JJDP Phase II Report Appendix February 27, 2008...JJDP Phase II Report Appendix February 27, 2008 Intake: Tables 1-9 Detention at Intake: Tables 10-18 Recidivism: Tables 19-43

JJDP Phase II Report

Appendix

February 27, 2008

Intake: Tables 1-9

Detention at Intake: Tables 10-18

Recidivism: Tables 19-43

Dispositions: Tables 44- 51

Charges: Table 52

Intake Rate

Juvenile

population

ages 11-17

in 20012

Count of

juveniles

entering

(Intake)

Percent

of JJDP

sample

Rate per

100,000

juv

population

Full

sample

to:

Row

cate-

gory

rate

White

rate

to:

Row

race

/eth

rate

Large (Alameda, Fresno, Los Angeles, Orange, Sacramento, San Mateo) 1,708,907 28,678 74.5% 1678 1: 0.86

Medium (Butte, Monterey, Santa Barbara, Solano, Stanislaus) 205,713 7,045 18.3% 3425 1: 1.75

Small (Calaveras, Glenn, Humboldt, Inyo, Madera, Modoc, Mono, Sutter, Trinity, Tuolumne)

54,898 2,785 7.2%5073

1: 2.59

Total / Overall 1,969,518 38,508 100.0% 1955 1: 1.00

North (includes Butte, Glenn, Humbolt, Modoc, Trinity) 39,273 1,421 3.7% 3618 1: 1.85

Sacramento (includes Calaveras, Sacramento, Sutter) 148,902 3,629 9.4% 2437 1: 1.25

Bay (includes Alameda, Monterey, San Mateo, Solano) 283,764 5,715 14.8% 2014 1: 1.03

Central (includes Fresno, Inyo, Madera, Mono, Stanislaus, Tuolumne) 180,739 7,742 20.1% 4284 1: 2.19

South (includes Los Angeles, Orange, Santa Barbara) 1,316,840 20,001 51.9% 1519 1: 0.78

Total / Overall 1,969,518 38,508 100.0% 1955 1: 1.00

Male 1,011,038 27,900 72.5% 2760 1: 1.41

Female 958,480 10,608 27.5% 1107 1: 0.57

Total / Overall 1,969,518 38,508 100.0% 1955 1: 1.00

5-11 yrs 2,150,692 1,723 4.5% 80 1: 0.04

12 yrs 291,656 2,399 6.2% 823 1: 0.42

13 yrs 283,368 4,452 11.6% 1571 1: 0.80

14 yrs 274,337 6,293 16.3% 2294 1: 1.17

15 yrs 272,502 7,391 19.2% 2712 1: 1.39

16 yrs 270,819 8,389 21.8% 3098 1: 1.58

17 yrs 267,651 7,861 20.4% 2937 1: 1.50

Total / Overall 1,969,518 38,508 100.0% 1955 1: 1.00

White 657,373 11,534 30.0% 1755 1: 0.90 1: 1.00

Hispanic 866,420 17,134 44.5% 1978 1: 1.01 1: 1.13

Black 183,985 6,412 16.7% 3485 1: 1.78 1: 1.99

Asian & Pacific Islander 249,369 1,765 4.6% 708 1: 0.36 1: 0.40

Native American 12,371 157 0.4% 1269 1: 0.65 1: 0.72

Other or Unknown 1,082 2.8%

Unknown 424 1.1%

Total / Overall 1,969,518 38,508 100.0% 1955 1: 1.00 1: 1.11

by Sex

by CPOC Region

Ratios

Characteristics of Juveniles Entering the California Juvenile Probation System in 20011

Table 1

1 Based on the 21 counties in the Juvenile Justice Data Project Phase 2 Longitudinal Sample.

2 Source: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

by County Size

by Race / Ethnicity

by Age at Intake

Juvenile

population ages

11-17

in 20012

Count of

juveniles

entering

(Intake)

% of

intake

Rate per 100,000

juvenile pop ages

11-172

Count of

males

entering

% of

intake

Rate per 100,000

male pop ages

11-172

Count of

females

entering

% of

intake

Rate per 100,000

female pop ages

11-172

Ratio

female

to:

male

rate

Large Counties (pop > 700,000)Alameda 134,305 2,140 100% 1593 1,504 70.3% 2190 636 29.7% 969 1: 2.26

Fresno 100,644 4,184 100% 4157 2,788 66.6% 5398 1,396 33.4% 2849 1: 1.89

Los Angeles 995,537 13,245 100% 1330 10,033 75.7% 1965 3,212 24.3% 662 1: 2.97

Orange 282,804 5,047 100% 1785 3,953 78.3% 2718 1,094 21.7% 796 1: 3.41

Sacramento 135,162 2,953 100% 2185 1,981 67.1% 2856 972 32.9% 1477 1: 1.93

San Mateo 60,455 1,109 100% 1834 803 72.4% 2571 306 27.6% 1047 1: 2.45

Total 1,708,907 28,678 100% 1678 21,062 73.4% 2402 7,616 26.6% 915 1: 2.62

Medium Counties (pop between 200,000 & 700,000)Butte 20,935 628 100% 3000 417 66.4% 3826 211 33.6% 2102 1: 1.82

Monterey 43,540 1,510 100% 3468 1,054 69.8% 4694 456 30.2% 2163 1: 2.17

Santa Barbara 38,499 1,709 100% 4439 1,232 72.1% 6212 477 27.9% 2556 1: 2.43

Solano 45,464 956 100% 2103 689 72.1% 2946 267 27.9% 1209 1: 2.44

Stanislaus 57,275 2,242 100% 3914 1,555 69.4% 5328 687 30.6% 2446 1: 2.18

Total 205,713 7,045 100% 3425 4,947 70.2% 4678 2,098 29.8% 2099 1: 2.23

Small Counties (pop < 200,000)Calaveras 4,454 267 100% 5995 202 75.7% 8677 65 24.3% 3057 1: 2.84

Glenn 3,408 83 100% 2435 55 66.3% 3111 28 33.7% 1707 1: 1.82

Humboldt 12,445 585 100% 4701 383 65.5% 6066 202 34.5% 3295 1: 1.84

Inyo 1,945 53 100% 2725 35 66.0% 3528 18 34.0% 1889 1: 1.87

Madera 14,497 1,065 100% 7346 694 65.2% 9232 371 34.8% 5315 1: 1.74

Modoc 1,094 67 100% 6124 42 62.7% 7229 25 37.3% 4873 1: 1.48

Mono 1,228 56 100% 4560 47 83.9% 6912 9 16.1% 1642 1: 4.21

Sutter 9,286 409 100% 4404 292 71.4% 6072 117 28.6% 2613 1: 2.32

Trinity 1,391 58 100% 4170 44 75.9% 5995 14 24.1% 2131 1: 2.81

Tuolumne 5,150 142 100% 2757 97 68.3% 3640 45 31.7% 1811 1: 2.01

Total 54,898 2,785 100% 5073 1,891 67.9% 6661 894 32.1% 3372 1: 1.98

Sample Total 1,969,518 38,508 100% 1955 27,900 72.5% 2760 10,608 27.5% 1107 1: 2.49

2 Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Juveniles Entering the California Juvenile Probation System in 20011 by Sex and County Size

Table 2

Female Intake Rate


Sample Intake Rate RatioMale Intake Rate

Intake:

Count of

juveniles

entering

Count

Under

age 12

% of

intake

Rate per

pop

aged

5-112

Count

12 yr

olds

% of

intake

Rate per

pop aged

122

Count

13 yr

olds

% of

intake

Rate per

pop aged

132

Count

14 yr

olds

% of

intake

Rate per

pop aged

142

Count

15 yr

olds

% of

intake

Rate per

pop aged

152

Count

16 yr

olds

% of

intake

Rate per

pop aged

162

Count

17 yr

olds

% of

intake

Rate per

pop aged

172

Large Counties (pop > 700,000)

Alameda 2,140 69 3.2% 47 114 5.3% 570 260 12.1% 1328 344 16.1% 1854 431 20.1% 2358 498 23.3% 2687 424 19.8% 2306

Fresno 4,184 357 8.5% 343 350 8.4% 2401 625 14.9% 4351 725 17.3% 5110 759 18.1% 5339 746 17.8% 5274 622 14.9% 4478

Los Angeles 13,245 426 3.2% 38 735 5.5% 496 1,465 11.1% 1018 2,255 17.0% 1629 2,756 20.8% 2008 2,979 22.5% 2202 2,629 19.8% 1969

Orange 5,047 93 1.8% 29 181 3.6% 432 438 8.7% 1076 736 14.6% 1889 993 19.7% 2555 1,236 24.5% 3180 1,370 27.1% 3552

Sacramento 2,953 122 4.1% 87 159 5.4% 795 348 11.8% 1793 502 17.0% 2650 537 18.2% 2823 659 22.3% 3515 626 21.2% 3397

San Mateo 1,109 51 4.6% 79 72 6.5% 798 111 10.0% 1308 157 14.2% 1857 200 18.0% 2405 270 24.3% 3243 248 22.4% 2921

Total 28,678 1,118 3.9% 59 1,611 5.6% 635 3,247 11.3% 1317 4,719 16.5% 1987 5,676 19.8% 2406 6,388 22.3% 2731 5,919 20.6% 2559

Medium Counties (pop between 200,000 & 700,000)

Butte 628 54 8.6% 283 47 7.5% 1592 76 12.1% 2599 110 17.5% 3640 130 20.7% 4399 121 19.3% 3894 90 14.3% 3041

Monterey 1,510 67 4.4% 144 148 9.8% 2314 261 17.3% 4213 235 15.6% 3815 237 15.7% 3961 301 19.9% 4947 261 17.3% 4286

Santa Barbara 1,709 91 5.3% 225 80 4.7% 1406 134 7.8% 2463 251 14.7% 4665 338 19.8% 6317 397 23.2% 7584 418 24.5% 7751

Solano 956 15 1.6% 33 34 3.6% 506 94 9.8% 1449 164 17.2% 2578 176 18.4% 2795 211 22.1% 3295 262 27.4% 4248

Stanislaus 2,242 198 8.8% 343 131 5.8% 1550 270 12.0% 3296 402 17.9% 4917 409 18.2% 5104 439 19.6% 5498 393 17.5% 5043

Total 7,045 425 6.0% 203 440 6.2% 1457 835 11.9% 2856 1,162 16.5% 3993 1,290 18.3% 4510 1,469 20.9% 5098 1,424 20.2% 5014

Small Counties (pop < 200,000)

Calaveras 267 9 3.4% 249 14 5.2% 2357 25 9.4% 3912 54 20.2% 8232 54 20.2% 7397 53 19.9% 8576 58 21.7% 9340

Glenn 83 9 10.8% 288 4 4.8% 806 9 10.8% 1891 16 19.3% 3252 8 9.6% 1677 23 27.7% 4573 14 16.9% 2887

Humboldt 585 44 7.5% 402 39 6.7% 2283 65 11.1% 3824 90 15.4% 5164 101 17.3% 5427 132 22.6% 6854 114 19.5% 6419

Inyo 53 7 13.2% 411 4 7.5% 1667 13 24.5% 4577 8 15.1% 3200 6 11.3% 2120 6 11.3% 2091 9 17.0% 3030

Madera 1,065 52 4.9% 354 239 22.4% 11446 187 17.6% 9253 123 11.5% 6184 129 12.1% 6308 171 16.1% 8233 164 15.4% 7635

Modoc 67 10 14.9% 1089 6 9.0% 4348 3 4.5% 2239 8 11.9% 5000 13 19.4% 9028 13 19.4% 7104 14 20.9% 8383

Mono 56 5 8.9% 432 4 7.1% 2210 6 10.7% 3896 12 21.4% 6218 12 21.4% 6417 7 12.5% 4167 10 17.9% 6173

Sutter 409 28 6.8% 305 26 6.4% 1997 46 11.2% 3456 67 16.4% 4959 69 16.9% 5446 87 21.3% 6378 86 21.0% 6565

Trinity 58 6 10.3% 526 1 1.7% 508 3 5.2% 1531 10 17.2% 5882 6 10.3% 2765 10 17.2% 4545 22 37.9% 10784

Tuolumne 142 10 7.0% 233 11 7.7% 1511 13 9.2% 1847 24 16.9% 3315 27 19.0% 3668 30 21.1% 3831 27 19.0% 3548

Total 2,785 180 6.5% 355 348 12.5% 4536 370 13.3% 4844 412 14.8% 5331 425 15.3% 5348 532 19.1% 6544 518 18.6% 6531

Sample Total 38,508 1,723 4.5% 80 2,399 6.2% 823 4,452 11.6% 1571 6,293 16.3% 2294 7,391 19.2% 2712 8,389 21.8% 3098 7,861 20.4% 29371

Based on the 21 counties in the Juvenile Justice Data Project Phase 2 Longitudinal Sample.2

Population by age shown on Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

16 Year Old Intake15 Year Old Intake

Juveniles Entering the California Juvenile Probation System in 20011 by Age and County Size

Table 3

13 Year Old Intake 14 Year Old Intake12 Year Old Intake 17 Year Old IntakeIntake Under 12 Years

Intake:

Count

of all

juvenil

es

White

Count

% of

intake

Rate per

White

pop ages

11-173

Hispanic

Count

% of

intake

Rate per

HIspanic

pop ages

11-173

Black

Count

% of

intake

Rate per

Black

pop ages

11-173

Asian

Count

% of

intake

Rate per

Asian

pop

ages

11-173

Native

Amer

Count

% of

intake

Rate per

Native

Amer pop

ages

11-173

Oth/

Unk

Count

% of

intake

no

pop

data

White

to:

Hisp

rate

Asian

rate

Nat

Amer

rate


Alameda 2,140 559 26.1% 1183 431 20.1% 1369 780 36.4% 3204 171 8.0% 560 3 0.1% 196 9.2% 1: 1.16 0.47 0.00

Fresno 4,184 1,019 24.4% 3275 2,193 52.4% 4373 547 13.1% 9108 336 8.0% 2716 14 0.3% 1403 75 1.8% 1: 1.34 0.83 0.43

Los Angeles 13,245 1,883 14.2% 823 7,427 56.1% 1379 3,174 24.0% 2827 262 2.0% 234 7 0.1% 492 3.7% 1: 1.68 0.28 0.00

Orange 5,047 2,012 39.9% 1599 2,274 45.1% 2089 239 4.7% 4078 418 8.3% 1018 6 0.1% 98 1.9% 1: 1.31 0.64 0.00

Sacramento 2,953 1,181 40.0% 1735 526 17.8% 1960 825 27.9% 4468 294 10.0% 1443 15 0.5% 1054 112 3.8% 1: 1.13 0.83 0.61

San Mateo 1,109 360 32.5% 1397 385 34.7% 2194 151 13.6% 5943 25 2.3% 173 2 0.2% 186 16.8% 1: 1.57 0.12 0.00

Total 28,678 7,014 24.5% 1331 13,236 46.2% 1711 5,716 19.9% 3373 1,506 5.3% 652 47 0.2% 580 1,159 4.0% 1: 1.29 0.49 0.44


Butte 628 475 75.6% 3092 80 12.7% 2624 25 4.0% 5071 31 4.9% 2162 14 2.2% 2341 1 0.2% 1: 0.85 0.70 0.76

Monterey 1,510 335 22.2% 2468 1,020 67.5% 3993 72 4.8% 4746 27 1.8% 1006 2 0.1% 37 2.5% 1: 1.62 0.41 0.00

Santa Barbara 1,709 699 40.9% 3893 887 51.9% 5017 55 3.2% 5329 33 1.9% 2201 1 0.1% 9 0.5% 1: 1.29 0.57 0.00

Solano 956 317 33.2% 1569 195 20.4% 2042 280 29.3% 3335 45 4.7% 644 2 0.2% 8 0.8% 1: 1.30 0.41 0.00

Stanislaus 2,242 1,051 46.9% 3695 859 38.3% 3821 193 8.6% 9164 62 2.8% 1670 1 0.0% 51 2.3% 1: 1.03 0.45 0.00

Total 7,045 2,877 40.8% 3011 3,041 43.2% 3884 625 8.9% 4615 198 2.8% 1213 20 0.3% 999 106 1.5% 1: 1.29 0.40 0.33


Calaveras 267 241 90.3% 6444 19 7.1% 4000 4 1.5% 5882 1 0.4% 1 0.4% 0 0.0% 1: 0.62 0.00

Glenn 83 53 63.9% 2859 26 31.3% 2109 0 0.0% 1 1.2% 2 2.4% 1 1.2% 1: 0.74 0.00

Humboldt 585 457 78.1% 4691 37 6.3% 3398 10 1.7% 5814 17 2.9% 4789 62 10.6% 5704 1 0.2% 1: 0.72 1.02 1.22

Inyo 53 39 73.6% 2968 3 5.7% 1 1.9% 1 1.9% 9 17.0% 3226 0 0.0% 1.09

Madera 1,065 325 30.5% 5588 630 59.2% 8081 41 3.8% 9716 9 0.8% 4091 6 0.6% 52 4.9% 1: 1.45 0.73 0.00

Modoc 67 56 83.6% 6821 5 7.5% 0 0.0% 3 4.5% 2 3.0% 1 1.5% 0.00

Mono 56 37 66.1% 4292 15 26.8% 4902 0 0.0% 0 0.0% 4 7.1% 0 0.0% 1: 1.14 0.00

Sutter 409 258 63.1% 4980 110 26.9% 4207 13 3.2% 7104 27 6.6% 2324 0 0.0% 1 0.2% 1: 0.84 0.47 0.00

Trinity 58 56 96.6% 4738 1 1.7% 1 1.7% 0 0.0% 0 0.0% 0 0.0% 0.00

Tuolumne 142 121 85.2% 2702 11 7.7% 2355 1 0.7% 2 1.4% 4 2.8% 0 0.0% 1: 0.87 0.00

Total 2,785 1,643 59.0% 4696 857 30.8% 5879 71 2.5% 7435 61 2.2% 2887 90 3.2% 3979 56 2.0% 1: 1.25 0.61 0.85

38,508 11,534 30.0% 1755 17,134 44.5% 1978 6,412 16.7% 3485 1,765 4.6% 708 157 0.4% 1269 1,321 3.4% 1: 1.13 0.40 0.721

Based on the 21 counties in the Juvenile Justice Data Project Phase 2 Longitudinal Sample.

3 Population by age shown on Table 1;

Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Table 4

Juveniles Entering the California Juvenile Probation System in 20011 by Race / Ethnicity and County Size

Ratio

Sample Total

Asian & Pacific IntakeHispanic2 Intake Black Intake

2 Race and ethnicity are recorded differently in JCPSS than in the US Census. In the Census population data, Hispanic includes all who indicate a Hispanic ethnicity, regardless of race. In JCPSS, the recorder chose either Hispanic or

White, Black, Asian, or Native American.

Oth/Unk IntakeWhite Intake Native American Intake

Juvenile

population ages

11-17

in 20012

Count of

juveniles

entering

(Intake)

% of

intake

Rate per 100,000

juvenile pop ages

11-172

Count of

males

entering

% of

intake

Rate per 100,000

male pop ages

11-172

Count of

females

entering

% of

intake

Rate per 100,000

female pop ages

11-172

Ratio

female

to:

male

rate

Butte 20,935 628 100% 3000 417 66.4% 3826 211 33.6% 2102 1: 1.82

Glenn 3,408 83 100% 2435 55 66.3% 3111 28 33.7% 1707 1: 1.82

Humboldt 12,445 585 100% 4701 383 65.5% 6066 202 34.5% 3295 1: 1.84

Modoc 1,094 67 100% 6124 42 62.7% 7229 25 37.3% 4873 1: 1.48

Trinity 1,391 58 100% 4170 44 75.9% 5995 14 24.1% 2131 1: 2.81

Total 39,273 1,421 100% 3618 941 66.2% 4636 480 33.8% 2529 1: 1.83

Sacramento Region

Calaveras 4,454 267 100% 5995 202 75.7% 8677 65 24.3% 3057 1: 2.84

Sacramento 135,162 2,953 100% 2185 1,981 67.1% 2856 972 32.9% 1477 1: 1.93

Sutter 9,286 409 100% 4404 292 71.4% 6072 117 28.6% 2613 1: 2.32

Total 148,902 3,629 100% 2437 2,475 68.2% 3235 1,154 31.8% 1594 1: 2.03

Bay Region

Alameda 134,305 2,140 100% 1593 1,504 70.3% 2190 636 29.7% 969 1: 2.26

Monterey 43,540 1,510 100% 3468 1,054 69.8% 4694 456 30.2% 2163 1: 2.17

San Mateo 60,455 1,109 100% 1834 803 72.4% 2571 306 27.6% 1047 1: 2.45

Solano 45,464 956 100% 2103 689 72.1% 2946 267 27.9% 1209 1: 2.44

Total 283,764 5,715 100% 2014 4,050 70.9% 2779 1,665 29.1% 1206 1: 2.30

Central Region

Fresno 100,644 4,184 100% 4157 2,788 66.6% 5398 1,396 33.4% 2849 1: 1.89

Inyo 1,945 53 100% 2725 35 66.0% 3528 18 34.0% 1889 1: 1.87

Madera 14,497 1,065 100% 7346 694 65.2% 9232 371 34.8% 5315 1: 1.74

Mono 1,228 56 100% 4560 47 83.9% 6912 9 16.1% 1642 1: 4.21

Stanislaus 57,275 2,242 100% 3914 1,555 69.4% 5328 687 30.6% 2446 1: 2.18

Tuolumne 5,150 142 100% 2757 97 68.3% 3640 45 31.7% 1811 1: 2.01

Total 180,739 7,742 100% 4284 5,216 67.4% 5627 2,526 32.6% 2869 1: 1.96

South Region

Los Angeles 995,537 13,245 100% 1330 10,033 75.7% 1965 3,212 24.3% 662 1: 2.97

Orange 282,804 5,047 100% 1785 3,953 78.3% 2718 1,094 21.7% 796 1: 3.41

Santa Barbara 38,499 1,709 100% 4439 1,232 72.1% 6212 477 27.9% 2556 1: 2.43

Total 1,316,840 20,001 100% 1519 15,218 76.1% 2252 4,783 23.9% 746 1: 3.02

Sample Total 1,969,518 38,508 100% 1955 27,900 72.5% 2760 10,608 27.5% 1107 1: 2.49


Juveniles Entering the California Juvenile Probation System in 20011 by Sex and Region

Table 5

North Region

Sample Intake Rate Ratio


Female Intake RateMale Intake Rate

Intake:

Count of

juveniles

entering

Count

under

age 12

% of

intake

Rate per

pop age

5-112

Count

of 12

yr olds

% of

intake

Rate per

pop aged

122

Count

or 13

yr olds

% of

intake

Rate per

pop aged

132

Count

of 14

yr olds

% of

intake

Rate per

pop aged

142

Count

of 15

yr olds

% of

intake

Rate per

pop aged

152

Count

of 16

yr olds

% of

intake

Rate per

pop aged

162

Count

of 17

yr olds

% of

intake

Rate per

pop aged

172

North Region

Butte 628 54 8.6% 283 47 7.5% 1592 76 12.1% 2599 110 17.5% 3640 130 20.7% 4399 121 19.3% 3894 90 14.3% 3041

Glenn 83 9 10.8% 288 4 4.8% 806 9 10.8% 1891 16 19.3% 3252 8 9.6% 1677 23 27.7% 4573 14 16.9% 2887

Humboldt 585 44 7.5% 402 39 6.7% 2283 65 11.1% 3824 90 15.4% 5164 101 17.3% 5427 132 22.6% 6854 114 19.5% 6419

Modoc 67 10 14.9% 1089 6 9.0% 4348 3 4.5% 2239 8 11.9% 5000 13 19.4% 9028 13 19.4% 7104 14 20.9% 8383

Trinity 58 6 10.3% 526 1 1.7% 508 3 5.2% 1531 10 17.2% 5882 6 10.3% 2765 10 17.2% 4545 22 37.9% 10784

Total 1,421 123 8.7% 349 97 6.8% 1767 156 11.0% 2873 234 16.5% 4188 258 18.2% 4563 299 21.0% 5035 254 17.9% 4542

Calaveras 267 9 3.4% 249 14 5.2% 2357 25 9.4% 3912 54 20.2% 8232 54 20.2% 7397 53 19.9% 8576 58 21.7% 9340

Sacramento 2,953 122 4.1% 87 159 5.4% 795 348 11.8% 1793 502 17.0% 2650 537 18.2% 2823 659 22.3% 3515 626 21.2% 3397

Sutter 409 28 6.8% 305 26 6.4% 1997 46 11.2% 3456 67 16.4% 4959 69 16.9% 5446 87 21.3% 6378 86 21.0% 6565

Total 3,629 159 4.4% 103 199 5.5% 909 419 11.5% 1960 623 17.2% 2974 660 18.2% 3140 799 22.0% 3854 770 21.2% 3782

Bay Region

Alameda 2,140 69 3.2% 47 114 5.3% 570 260 12.1% 1328 344 16.1% 1854 431 20.1% 2358 498 23.3% 2687 424 19.8% 2306

Monterey 1,510 67 4.4% 144 148 9.8% 2314 261 17.3% 4213 235 15.6% 3815 237 15.7% 3961 301 19.9% 4947 261 17.3% 4286

San Mateo 1,109 51 4.6% 79 72 6.5% 798 111 10.0% 1308 157 14.2% 1857 200 18.0% 2405 270 24.3% 3243 248 22.4% 2921

Solano 956 15 1.6% 33 34 3.6% 506 94 9.8% 1449 164 17.2% 2578 176 18.4% 2795 211 22.1% 3295 262 27.4% 4248

Total 5,715 202 3.5% 67 368 6.4% 873 726 12.7% 1782 900 15.7% 2277 1,044 18.3% 2686 1,280 22.4% 3253 1,195 20.9% 3054

Fresno 4,184 357 8.5% 343 350 8.4% 2401 625 14.9% 4351 725 17.3% 5110 759 18.1% 5339 746 17.8% 5274 622 14.9% 4478

Inyo 53 7 13.2% 411 4 7.5% 1667 13 24.5% 4577 8 15.1% 3200 6 11.3% 2120 6 11.3% 2091 9 17.0% 3030

Madera 1,065 52 4.9% 354 239 22.4% 11446 187 17.6% 9253 123 11.5% 6184 129 12.1% 6308 171 16.1% 8233 164 15.4% 7635

Mono 56 5 8.9% 432 4 7.1% 2210 6 10.7% 3896 12 21.4% 6218 12 21.4% 6417 7 12.5% 4167 10 17.9% 6173

Stanislaus 2,242 198 8.8% 343 131 5.8% 1550 270 12.0% 3296 402 17.9% 4917 409 18.2% 5104 439 19.6% 5498 393 17.5% 5043

Tuolumne 142 10 7.0% 233 11 7.7% 1511 13 9.2% 1847 24 16.9% 3315 27 19.0% 3668 30 21.1% 3831 27 19.0% 3548

Total 7,742 629 8.1% 342 739 9.5% 2814 1,114 14.4% 4331 1,294 16.7% 5071 1,342 17.3% 5267 1,399 18.1% 5498 1,225 15.8% 4890

Los Angeles 13,245 426 3.2% 38 735 5.5% 496 1,465 11.1% 1018 2,255 17.0% 1629 2,756 20.8% 2008 2,979 22.5% 2202 2,629 19.8% 1969

Orange 5,047 93 1.8% 29 181 3.6% 432 438 8.7% 1076 736 14.6% 1889 993 19.7% 2555 1,236 24.5% 3180 1,370 27.1% 3552

Santa Barbara 1,709 91 5.3% 225 80 4.7% 1406 134 7.8% 2463 251 14.7% 4665 338 19.8% 6317 397 23.2% 7584 418 24.5% 7751

Total 20,001 610 3.0% 41 996 5.0% 509 2,037 10.2% 1072 3,242 16.2% 1774 4,087 20.4% 2252 4,612 23.1% 2571 4,417 22.1% 2488

Sample Total 38,508 1,723 4.5% 80 2,399 6.2% 823 4,452 11.6% 1571 6,293 16.3% 2294 7,391 19.2% 2712 8,389 21.8% 3098 7,861 20.4% 29371


Population by age shown in table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Table 6

Juveniles Entering the California Juvenile Probation System in 20011 by Age and Region

17 Year Old Intake13 Year Old Intake 15 Year Old Intake 16 Year Old Intake

Central Region

South Region

Intake Under 12 Years 12 Year Old Intake 14 Year Old Intake

Sacramento Region

Intake:

Count of

juveniles

entering

White

Count

% of

intake

Rate per

White pop

ages

11-173

Hispanic

Count

% of

intake

Rate per

Hispanic

pop ages

11-173

Black

Count

% of

intake

Rate per

Black pop

ages

11-173

Asian

Count

% of

intake

Rate per

Asian pop

ages

11-173

Native

Amer

Count

% of

intake

Rate per

Native Amer

pop ages

11-173

Oth/

Unk

Count

% of

intake

no pop

data

White

to:

Hisp

rate

Black

rate

Asian

rate

Nat

Amer

rate

North Region

Butte 628 475 75.6% 3092 80 12.7% 2624 25 4.0% 5071 31 4.9% 2162 14 2.2% 2341 1 0.2% 1: 0.85 1.64 0.70 0.76

Glenn 83 53 63.9% 2859 26 31.3% 2109 0 0.0% 1 1.2% 2 2.4% 1 1.2% 1: 0.74

Humboldt 585 457 78.1% 4691 37 6.3% 3398 10 1.7% 5814 17 2.9% 4789 62 10.6% 5704 1 0.2% 1: 0.72 1.24 1.02 1.22

Modoc 67 56 83.6% 6821 5 7.5% 0 0.0% 3 4.5% 2 3.0% 1 1.5%

Trinity 58 56 96.6% 4738 1 1.7% 1 1.7% 0 0.0% 0 0.0% 0 0.0%

Total 1,421 1,097 77.2% 3788 149 10.5% 2639 36 2.5% 5000 52 3.7% 2574 80 5.6% 4154 4 0.3% 1: 0.70 1.32 0.68 1.10

Sacramento Region

Calaveras 267 241 90.3% 6444 19 7.1% 4000 4 1.5% 1 0.4% 1 0.4% 0 0.0% 1: 0.62

Sacramento 2,953 1,181 40.0% 1735 526 17.8% 1960 825 27.9% 4468 294 10.0% 1443 15 0.5% 1054 112 3.8% 1: 1.13 2.57 0.83 0.61

Sutter 409 258 63.1% 4980 110 26.9% 4207 13 3.2% 7104 27 6.6% 2324 0 0.0% 1 0.2% 1: 0.84 1.43 0.47

Total 3,629 1,680 46.3% 2182 655 18.0% 2189 842 23.2% 4499 322 8.9% 1490 16 0.4% 959 113 3.1% 1: 1.00 2.06 0.68 0.44

Bay Region

Alameda 2,140 559 26.1% 1183 431 20.1% 1369 780 36.4% 3204 171 8.0% 560 3 0.1% 196 9.2% 1: 1.16 2.71 0.47

Monterey 1,510 335 22.2% 2468 1,020 67.5% 3993 72 4.8% 4746 27 1.8% 1006 2 0.1% 37 2.5% 1: 1.62 1.92 0.41

San Mateo 1,109 360 32.5% 1397 385 34.7% 2194 151 13.6% 5943 25 2.3% 173 2 0.2% 186 16.8% 1: 1.57 4.25 0.12

Solano 956 317 33.2% 1569 195 20.4% 2042 280 29.3% 3335 45 4.7% 644 2 0.2% 8 0.8% 1: 1.30 2.13 0.41

Total 5,715 1,571 27.5% 1471 2,031 35.5% 2415 1,283 22.4% 3487 268 4.7% 491 9 0.2% 626 427 7.5% 1: 1.64 2.37 0.33 0.43

Central Region

Fresno 4,184 1,019 24.4% 3275 2,193 52.4% 4373 547 13.1% 9108 336 8.0% 2716 14 0.3% 1403 75 1.8% 1: 1.34 2.78 0.83 0.43

Inyo 53 39 73.6% 2968 3 5.7% 1 1.9% 1 1.9% 9 17.0% 3226 0 0.0% 1.09

Madera 1,065 325 30.5% 5588 630 59.2% 8081 41 3.8% 9716 9 0.8% 4091 6 0.6% 2469 52 4.9% 1: 1.45 1.74 0.73

Mono 56 37 66.1% 4292 15 26.8% 4902 0 0.0% 0 0.0% 4 7.1% 0 0.0% 1: 1.14

Stanislaus 2,242 1,051 46.9% 3695 859 38.3% 3821 193 8.6% 9164 62 2.8% 1670 1 0.0% 51 2.3% 1: 1.03 2.48 0.45

Tuolumne 142 121 85.2% 2702 11 7.7% 2355 1 0.7% 2 1.4% 4 2.8% 0 0.0% 1: 0.87

Total 7,742 2,592 33.5% 3599 3,711 47.9% 4552 783 10.1% 9116 410 5.3% 2504 38 0.5% 1710 178 2.3% 1: 1.27 2.53 0.70 0.48

South Region

Los Angeles 13,245 1,883 14.2% 823 7,427 56.1% 1379 3,174 24.0% 2827 262 2.0% 234 7 0.1% 492 3.7% 1: 1.68 3.44 0.28

Orange 5,047 2,012 39.9% 1599 2,274 45.1% 2089 239 4.7% 4078 418 8.3% 1018 6 0.1% 98 1.9% 1: 1.31 2.55 0.64

Santa Barbara 1,709 699 40.9% 3893 887 51.9% 5017 55 3.2% 5329 33 1.9% 2201 1 0.1% 9 0.5% 1: 1.29 1.37 0.57

Total 20,001 4,594 23.0% 1233 10,588 52.9% 1592 3,468 17.3% 2910 713 3.6% 461 14 0.1% 274 599 3.0% 1: 1.29 2.36 0.37 0.22

38,508 11,534 30.0% 1755 17,134 44.5% 1978 6,412 16.7% 3485 1,765 4.6% 708 157 0.4% 1269 1,321 3.4% 1: 1.13 1.99 0.40 0.721


3 Population by age shown in Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Sample Total

2 Race and ethnicity are recorded differently in JCPSS than in the US Census. In the Census population data, Hispanic includes all who indicate a Hispanic ethnicity, regardless of race. In JCPSS, the recorder chose either Hispanic or White, Black,

Asian, or Native American.

Black Intake Asian & Pacific Intake Native American Intake Oth /Unknown Intake RatioHispanic2 IntakeWhite Intake

Table 7

Juveniles Entering the California Juvenile Probation System in 20011 by Race / Ethnicity and Region

Juvenile

population

ages 5-11

in 20012

Count of

juveniles

entering

(Intake)

Count

5 year

olds

Count

6 year

olds

Count

7 year

olds

Count

8 year

olds

Count

9 year

olds

Count

10 year

olds

Count

11 year

olds

Total count

of 5 to 11

yr olds

% of

county

intake

Rate per

100,000

young pop

age 5 - 11


Alameda 145,798 2,140 1 2 5 2 3 13 43 69 3.22% 47

Fresno 104,085 4,184 3 3 12 24 56 97 162 357 8.53% 343

Los Angeles 1,113,267 13,245 1 2 6 14 39 96 268 426 3.22% 38

Orange 321,920 5,047 0 0 2 3 10 18 60 93 1.84% 29

Sacramento 141,020 2,953 0 1 2 4 15 30 70 122 4.13% 87

San Mateo 64,311 1,109 0 0 0 4 5 10 32 51 4.60% 79

Total 1,890,401 28,678 5 8 27 51 128 264 635 1,118 3.90% 59


Butte 19,072 628 1 0 2 4 8 13 26 54 8.60% 283

Monterey 46,626 1,510 1 0 1 6 9 14 36 67 4.44% 144

Santa Barbara 40,525 1,709 0 1 6 5 11 20 48 91 5.32% 225

Solano 45,569 956 0 0 0 1 3 2 8 14 1.46% 31

Stanislaus 57,729 2,242 2 2 7 15 34 53 85 198 8.83% 343

Total 209,521 7,045 4 3 16 31 65 102 203 424 6.02% 202


Calaveras 3,611 267 0 0 1 1 0 2 5 9 3.37% 249

Glenn 3,129 83 0 0 1 0 1 4 3 9 10.84% 288

Humboldt 10,943 585 0 1 3 3 4 12 21 44 7.52% 402

Inyo 1,704 53 0 0 0 0 1 3 3 7 13.21% 411

Madera 14,692 1,065 0 0 2 8 10 14 18 52 4.88% 354

Modoc 918 67 0 0 0 0 1 2 7 10 14.93% 1089

Mono 1,158 56 0 0 0 1 1 1 2 5 8.93% 432

Sutter 9,184 409 0 0 1 1 2 5 19 28 6.85% 305

Trinity 1,140 58 0 0 0 1 0 3 2 6 10.34% 526

Tuolumne 4,291 142 0 1 1 0 0 3 5 10 7.04% 233

Total 50,770 2,785 0 2 9 15 20 49 85 180 6.46% 355

Sample Total 2,150,692 38,508 9 13 52 97 213 415 923 1,722 4.47% 80



Young Juveniles Entering the California Juvenile Probation System in 20011

by County Size

Table 8

Juvenile

population

ages 5-11

in 20012

Count of

juveniles

entering

(Intake)

Count

5 year

olds

Count

6 year

olds

Count

7 year

olds

Count

8 year

olds

Count

9 year

olds

Count

10 year

olds

Count

11 year

olds

Total count

of 5 to 11

yr olds

% of

county

intake

Rate per

100,000

young pop

age 5 - 11

North Region

Butte 19,072 628 1 0 2 4 8 13 26 54 8.60% 283

Glenn 3,129 83 0 0 1 0 1 4 3 9 10.84% 288

Humboldt 10,943 585 0 1 3 3 4 12 21 44 7.52% 402

Modoc 918 67 0 0 0 0 1 2 7 10 14.93% 1089

Trinity 1,140 58 0 0 0 1 0 3 2 6 10.34% 526

Total 35,202 1,421 1 1 6 8 14 34 59 123 8.66% 349

Sacramento Region

Calaveras 3,611 267 0 0 1 1 0 2 5 9 3.37% 249

Sacramento 141,020 2,953 0 1 2 4 15 30 70 122 4.13% 87

Sutter 9,184 409 0 0 1 1 2 5 19 28 6.85% 305

Total 153,815 3,629 0 1 4 6 17 37 94 159 4.38% 103

Bay Region

Alameda 145,798 2,140 1 2 5 2 3 13 43 69 3.22% 47

Monterey 46,626 1,510 1 0 1 6 9 14 36 67 4.44% 144

San Mateo 64,311 1,109 0 0 0 4 5 10 32 51 4.60% 79

Solano 45,569 956 0 0 0 1 3 2 8 14 1.46% 31

Total 302,304 5,715 2 2 6 13 20 39 119 201 3.52% 66

Central Region

Fresno 104,085 4,184 3 3 12 24 56 97 162 357 8.53% 343

Inyo 1,704 53 0 0 0 0 1 3 3 7 13.21% 411

Madera 14,692 1,065 0 0 2 8 10 14 18 52 4.88% 354

Mono 1,158 56 0 0 0 1 1 1 2 5 8.93% 432

Stanislaus 57,729 2,242 2 2 7 15 34 53 85 198 8.83% 343

Tuolumne 4,291 142 0 1 1 0 0 3 5 10 7.04% 233

Total 183,659 7,742 5 6 22 48 102 171 275 629 8.12% 342

South Region

Los Angeles 1,113,267 13,245 1 2 6 14 39 96 268 426 3.22% 38

Orange 321,920 5,047 0 0 2 3 10 18 60 93 1.84% 29

Santa Barbara 40,525 1,709 0 1 6 5 11 20 48 91 5.32% 225

Total 1,475,712 20,001 1 3 14 22 60 134 376 610 3.05% 41


Table 9

Young Juveniles Entering the California Juvenile Probation System in 20011

by Region


Juvenile

population

ages 11-17

in 20012

Count of

juveniles

entering

(Intake)

Count of

juveniles

detained at

intake

Detention as

a percent of

intake

Rate per

100,000 juv

population

Large 1,708,907 28,678 5,267 18.37% 308 1: 1.01

Medium 205,713 7,045 623 8.84% 303 1: 0.99

Small 54,898 2,785 150 5.39% 273 1: 0.89

Total / Overall 1,969,518 38,508 6,040 15.69% 307 1: 1.00

North 39,273 1,421 152 10.70% 387 1: 1.26

Sacramento 148,902 3,629 606 16.70% 407 1: 1.33

Bay 283,764 5,715 927 16.22% 327 1: 1.07

Central 180,739 7,742 606 7.83% 335 1: 1.09

South 1,316,840 20,001 3,749 18.74% 285 1: 0.93

Total / Overall 1,969,518 38,508 6,040 15.69% 307 1: 1.00

Male 1,011,038 27,900 4,666 16.72% 462 1: 1.50

Female 958,480 10,608 1,374 12.95% 143 1: 0.47

Total / Overall 1,969,518 38,508 6,040 15.69% 307 1: 1.00

5-11 yrs 2,150,692 1,723 127 7.37% 6 1: 0.02

12 yrs 291,656 2,399 253 10.55% 87 1: 0.28

13 yrs 283,368 4,452 614 13.79% 217 1: 0.71

14 yrs 274,337 6,293 1,004 15.95% 366 1: 1.19

15 yrs 272,502 7,391 1,230 16.64% 451 1: 1.47

16 yrs 270,819 8,389 1,431 17.06% 528 1: 1.72

17 yrs 267,651 7,861 1,381 17.57% 516 1: 1.68

Total / Overall 1,969,518 38,508 6,040 15.69% 307 1: 1.00

White 657,373 11,534 1,259 10.92% 192 1: 0.62 1: 1.00

Hispanic 866,420 17,134 2,869 16.74% 331 1: 1.08 1: 1.73

Black 183,985 6,412 1,417 22.10% 770 1: 2.51 1: 4.02

Asian & Pacific Islander 249,369 1,765 279 15.81% 112 1: 0.36 1: 0.58

Native American 12,371 157 18 11.46% 146 1: 0.47 1: 0.76

Other 1,082 174 16.08%

Unknown 424 24 5.66%

Total / Overall 1,969,518 38,508 6,040 15.69% 307 1: 1.00 1: 1.601


Table 10

3 The ratio of the rate per population in the row category relative to the rate per population in the entire sample.

by Sex

Ratio of row

category to

overall rate3

by County Size

by CPOC Region

by Age at Intake

by Race / Ethnicity

Juveniles Detained When Entering a California Juvenile Probation System in 2001¹

Ratio of

other race

/ethnicities

to white

Detention Rates and Ratios

2 Source: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online.

Juvenile

population ages

11-17

in 20012

Count of

juveniles

entering

(Intake)

Count of

juveniles

detained

at intake

% of

intake

Rate per

100,000

juvenile pop

ages 11-172

Count of

males

entering

(intake)

Count of

males

detained

at intake

% of

intake

Rate per

100,000 male

pop

ages 11-172

Count of

females

entering

(intake)

Count of

females

detained

at intake

% of

intake

Rate per

100,000

female pop

ages 11-172

Ratio

male

to:

percent

female

Large Counties (pop > 700,000)Alameda 134,305 2,140 489 22.9% 364 1,504 370 24.6% 539 636 119 18.7% 181 1: 1.31

Fresno 100,644 4,184 376 9.0% 374 2,788 319 11.4% 618 1,396 57 4.1% 116 1: 2.80

Los Angeles 995,537 13,245 2,817 21.3% 283 10,033 2,145 21.4% 420 3,212 672 20.9% 139 1: 1.02

Orange 282,804 5,047 779 15.4% 275 3,953 617 15.6% 424 1,094 162 14.8% 118 1: 1.05

Sacramento 135,162 2,953 568 19.2% 420 1,981 436 22.0% 629 972 132 13.6% 201 1: 1.62

San Mateo 60,455 1,109 238 21.5% 394 803 179 22.3% 573 306 59 19.3% 202 1: 1.16

Total 1,708,907 28,678 5,267 18.4% 308 21,062 4,066 19.3% 464 7,616 1,201 15.8% 144 1: 1.22

Medium Counties (pop between 200,000 & 700,000)Butte 20,935 628 76 12.1% 363 417 46 11.0% 422 211 30 14.2% 299 1: 0.78

Monterey 43,540 1,510 136 9.0% 312 1,054 111 10.5% 494 456 25 5.5% 119 1: 1.92

Santa Barbara 38,499 1,709 153 9.0% 397 1,232 123 10.0% 620 477 30 6.3% 161 1: 1.59

Solano 45,464 956 64 6.7% 141 689 46 6.7% 197 267 18 6.7% 82 1: 0.99

Stanislaus 57,275 2,242 194 8.7% 339 1,555 157 10.1% 538 687 37 5.4% 132 1: 1.87

Total 205,713 7,045 623 8.8% 303 4,947 483 9.8% 457 2,098 140 6.7% 140 1: 1.46

Small Counties (pop < 200,000)Calaveras 4,454 267 13 4.9% 292 202 11 5.4% 473 65 2 3.1% 94 1: 1.77

Glenn 3,408 83 10 12.0% 293 55 7 12.7% 396 28 3 10.7% 183 1: 1.19

Humboldt 12,445 585 49 8.4% 394 383 38 9.9% 602 202 11 5.4% 179 1: 1.82

Inyo 1,945 53 2 3.8% 103 35 1 2.9% 101 18 1 5.6% 105 1: 0.51

Madera 14,497 1,065 15 1.4% 103 694 11 1.6% 146 371 4 1.1% 57 1: 1.47

Modoc 1,094 67 9 13.4% 823 42 6 14.3% 1033 25 3 12.0% 585 1: 1.19

Mono 1,228 56 11 19.6% 896 47 9 19.1% 1324 9 2 22.2% 365 1: 0.86

Sutter 9,286 409 25 6.1% 269 292 20 6.8% 416 117 5 4.3% 112 1: 1.60

Trinity 1,391 58 8 13.8% 575 44 6 13.6% 817 14 2 14.3% 304 1: 0.95

Tuolumne 5,150 142 8 5.6% 155 97 8 8.2% 300 45 0 0.0% 0

Total 54,898 2,785 150 5.4% 273 1,891 117 6.2% 412 894 33 3.7% 124 1: 1.68

Sample Total 1,969,518 38,508 6,040 15.7% 307 27,900 4,666 16.7% 462 10,608 1,374 13.0% 143 1: 1.291 Based on the 21 counties in the Juvenile Justice Data Project Phase 2 Longitudinal Sample.


Juveniles Detained at Intake into the California Juvenile Probation System in 20011 by Sex and County Size

Sample Detention RatioMale Detention Female Detention

Table 11

Count

detained

at intake

% of

intake

Rate per

pop

age

5-112

Count

detained at

intake

% of

intake

Rate per

pop

age 122

Count

detained at

intake

% of

intake

Rate per

pop

age 132

Count

detained at

intake

% of

intake

Rate per

pop

age 142

Count

detained at

intake

% of

intake

Rate per

pop

age 152

Count

detained at

intake

% of

intake

Rate per

pop

age 162

Count

detained at

intake

% of

intake

Rate per

pop

age 172


Alameda 10 14.5% 7 17 14.9% 85 63 24.2% 322 79 23.0% 426 115 26.7% 629 110 22.1% 594 95 22.4% 517

Fresno 13 3.6% 12 16 4.6% 110 56 9.0% 390 78 10.8% 550 68 9.0% 478 80 10.7% 566 65 10.5% 468

Los Angeles 48 11.3% 4 116 15.8% 78 258 17.6% 179 457 20.3% 330 593 21.5% 432 693 23.3% 512 652 24.8% 488

Orange 10 10.8% 3 19 10.5% 45 56 12.8% 138 113 15.4% 290 158 15.9% 406 195 15.8% 502 228 16.6% 591

Sacramento 18 14.8% 13 41 25.8% 205 82 23.6% 422 112 22.3% 591 100 18.6% 526 113 17.1% 603 102 16.3% 554

San Mateo 11 21.6% 17 16 22.2% 177 16 14.4% 189 28 17.8% 331 49 24.5% 589 64 23.7% 769 54 21.8% 636

Total 110 9.8% 6 225 14.0% 89 531 16.4% 215 867 18.4% 365 1,083 19.1% 459 1,255 19.6% 537 1,196 20.2% 517


Butte 3 5.6% 16 6 12.8% 203 8 10.5% 274 15 13.6% 496 14 10.8% 474 15 12.4% 483 15 16.7% 507

Monterey 4 6.0% 9 5 3.4% 78 16 6.1% 258 26 11.1% 422 23 9.7% 384 32 10.6% 526 30 11.5% 493

Santa Barbara 1 1.1% 2 7 8.8% 123 13 9.7% 239 23 9.2% 427 33 9.8% 617 32 8.1% 611 44 10.5% 816

Solano 1 6.7% 2 0 0.0% 0 12 12.8% 185 15 9.1% 236 11 6.3% 175 12 5.7% 187 13 5.0% 211

Stanislaus 2 1.0% 3 8 6.1% 95 19 7.0% 232 38 9.5% 465 37 9.0% 462 39 8.9% 488 51 13.0% 654

Total 11 2.6% 5 26 5.9% 86 68 8.1% 233 117 10.1% 402 118 9.1% 413 130 8.8% 451 153 10.7% 539


Calaveras 0 0.0% 0 0 0.0% 0 0 0.0% 0 3 5.6% 457 1 1.9% 137 7 13.2% 1133 2 3.4% 322

Glenn 0 0.0% 0 0 0.0% 0 2 22.2% 420 1 6.3% 203 1 12.5% 210 3 13.0% 596 3 21.4% 619

Humboldt 5 11.4% 46 2 5.1% 117 4 6.2% 235 3 3.3% 172 9 8.9% 484 17 12.9% 883 9 7.9% 507

Inyo 0 0.0% 0 0 0.0% 0 0 0.0% 0 0 0.0% 0 0 0.0% 0 1 16.7% 348 1 11.1% 337

Madera 0 0.0% 0 0 0.0% 0 3 1.6% 148 3 2.4% 151 4 3.1% 196 2 1.2% 96 3 1.8% 140

Modoc 1 10.0% 109 0 0.0% 0 2 66.7% 1493 1 12.5% 625 1 7.7% 694 2 15.4% 1093 2 14.3% 1198

Mono 0 0.0% 0 0 0.0% 0 1 16.7% 649 2 16.7% 1036 3 25.0% 1604 2 28.6% 1190 3 30.0% 1852

Sutter 0 0.0% 0 0 0.0% 0 3 6.5% 225 1 1.5% 74 6 8.7% 474 8 9.2% 587 7 8.1% 534

Trinity 0 0.0% 0 0 0.0% 0 0 0.0% 0 4 40.0% 2353 1 16.7% 461 1 10.0% 455 2 9.1% 980

Tuolumne 0 0.0% 0 0 0.0% 0 0 0.0% 0 2 8.3% 276 3 11.1% 408 3 10.0% 383 0 0.0% 0

Total 6 3.3% 12 2 0.6% 26 15 4.1% 196 20 4.9% 259 29 6.8% 365 46 8.6% 566 32 6.2% 403

Sample Total 127 0.3% 6 253 10.5% 87 614 13.8% 217 1,004 16.0% 366 1,230 16.6% 451 1,431 17.1% 528 1,381 17.6% 5161 Based on the 21 counties in the Juvenile Justice Data Project Phase 2 Longitudinal Sample.


12 Year Old Intake 13 Year Old Intake

Juveniles Detained at Intake in the California Juvenile Probation System in 20011 by Age and County Size

17 Year Old Intake

Table 12

16 Year Old Intake15 Year Old Intake14 Year Old IntakeIntake Under 12 Years

Count of

juveniles

entering

(Intake)

White

Count

Count

detain-

ed at

intake

% of

intake

Rate

per

White

pop

ages

11-173

Hispanic

Count

Count

detain-

ed at

intake

% of

intake

Rate

per

Hispani

c pop

ages 11-

173

Black

Count

Count

detain-

ed at

intake

% of

intake

Rate

per

Black

pop

ages

11-173

Asian

Count

Count

detain-

ed at

intake

% of

intake

Rate

per

Asian

pop

ages

11-173

Native

Amer

Count

Count

detain-

ed at

intake

% of

intake

Rate per

Native

Amer

pop

ages

11-173


Alameda 2,140 559 70 12.5% 148 431 109 25.3% 346 780 243 31.2% 998 171 39 22.8% 128 3 2 66.7%

Fresno 4,184 1,019 79 7.8% 254 2,193 197 9.0% 393 547 41 7.5% 683 336 55 16.4% 445 14 2 14.3% 200

Los Angeles 13,245 1,883 305 16.2% 133 7,427 1,582 21.3% 294 3,174 803 25.3% 715 262 45 17.2% 40 7 0 0.0%

Orange 5,047 2,012 221 11.0% 176 2,274 432 19.0% 397 239 43 18.0% 734 418 66 15.8% 161 6 1 16.7%

Sacramento 2,953 1,181 182 15.4% 267 526 133 25.3% 496 825 194 23.5% 1051 294 47 16.0% 231 15 1 6.7% 70

San Mateo 1,109 360 77 21.4% 299 385 90 23.4% 513 151 27 17.9% 1063 25 4 16.0% 28 2 0 0.0%

Total 28,678 7,014 934 13.3% 177 13,236 2,543 19.2% 329 5,716 1,351 23.6% 797 1,506 256 17.0% 111 47 6 12.8% 74


Butte 628 475 56 11.8% 365 80 9 11.3% 295 25 4 16.0% 811 31 1 3.2% 70 14 5 35.7% 836

Monterey 1,510 335 27 8.1% 199 1,020 99 9.7% 388 72 5 6.9% 330 27 0 0.0% 0 2 0 0.0%

Santa Barbara 1,709 699 51 7.3% 284 887 91 10.3% 515 55 2 3.6% 194 33 4 12.1% 267 1 0 0.0%

Solano 956 317 14 4.4% 69 195 14 7.2% 147 280 31 11.1% 369 45 4 8.9% 57 2 0 0.0%

Stanislaus 2,242 1,051 77 7.3% 271 859 80 9.3% 356 193 22 11.4% 1045 62 9 14.5% 242 1 0 0.0%

Total 7,045 2,877 225 7.8% 235 3,041 293 9.6% 374 625 64 10.2% 473 198 18 9.1% 110 20 5 25.0% 250


Calaveras 267 241 11 4.6% 294 19 1 5.3% 211 4 1 25.0% 1 0 0.0% 1 0 0.0%

Glenn 83 53 5 9.4% 270 26 5 19.2% 406 0 1 0 0.0% 2 0 0.0%

Humboldt 585 457 36 7.9% 370 37 6 16.2% 551 10 1 10.0% 581 17 2 11.8% 563 62 4 6.5% 368

Inyo 53 39 2 5.1% 152 3 0 0.0% 1 0 0.0% 1 0 0.0% 9 0 0.0%

Madera 1,065 325 6 1.8% 103 630 7 1.1% 90 41 0 0.0% 0 9 0 0.0% 6 0 0.0%

Modoc 67 56 5 8.9% 609 5 1 20.0% 0 3 1 33.3% 2 1 50.0%

Mono 56 37 4 10.8% 464 15 5 33.3% 1634 0 0 4 2 50.0%

Sutter 409 258 18 7.0% 347 110 6 5.5% 229 13 0 0.0% 0 27 1 3.7% 86 0 0

Trinity 58 56 7 12.5% 592 1 1 100.0% 1 0 0.0% 0 0 0

Tuolumne 142 121 6 5.0% 134 11 1 9.1% 214 1 0 0.0% 2 1 50.0% 4 0 0.0%

Total 2,785 1,643 100 6.1% 286 857 33 3.9% 226 71 2 2.8% 209 61 5 8.2% 237 90 7 7.8% 309

38,508 11,534 1,259 10.9% 192 17,134 2,869 16.7% 331 6,412 1,417 22.1% 770 1,765 279 15.8% 112 157 18 11.5% 1461



Asian Detention Rate Native Amer Detention RateBlack Detention Rate

Table 13

Sample Total

2 Race and ethnicity are recorded differently in JCPSS than in the US Census. In the Census population data, Hispanic includes all who indicate a Hispanic ethnicity, regardless of race. In JCPSS, the recorder chose either

Hispanic or White, Black, Asian, or Native American.

Hispanic2 Detention RateWhite Detention Rate

Juveniles Detained at Intake into the California Juvenile Probation System in 20011 by Race / Ethnicity and County Size

Oth/ Unk

Count

Count

detain-ed

at intake % of intake

no

pop

data

White

to:

Hispanic

Rate

White

to: Black Rate

White

to: Asian Rate

White

to:

Nat

Amer

Rate


Alameda 196 26 13.3% 1: 2.34 1: 6.74 1: 0.86

Fresno 75 2 2.7% 1: 1.55 1: 2.69 1: 1.75 1: 0.79

Los Angeles 492 82 16.7% 1: 2.20 1: 5.37 1: 0.30

Orange 98 16 16.3% 1: 2.26 1: 4.18 1: 0.92

Sacramento 112 11 9.8% 1: 1.85 1: 3.93 1: 0.86 1: 0.26

San Mateo 186 40 21.5% 1: 1.72 1: 3.55 1: 0.09

Total 1,159 177 15.3% 1: 1.85 1: 4.50 1: 0.63 1: 0.42


Butte 1 1 100.0% 1: 0.81 1: 2.23 1: 0.19 1: 2.29

Monterey 37 5 13.5% 1: 1.95 1: 1.66 1: 0.00

Santa Barbara 9 5 55.6% 1: 1.81 1: 0.68 1: 0.94

Solano 8 1 12.5% 1: 2.12 1: 5.33 1: 0.83

Stanislaus 51 6 11.8% 1: 1.31 1: 3.86 1: 0.90

Total 106 18 17.0% 1: 1.59 1: 2.01 1: 0.47 1: 1.06


Calaveras 0 0 1: 0.72

Glenn 1 0 0.0% 1: 1.50

Humboldt 1 0 0.0% 1: 1.49 1: 1.57 1: 1.52 1: 1.00

Inyo 0 0

Madera 52 2 3.8% 1: 0.87 1: 0.00

Modoc 1 1 100.0%

Mono 0 0 1: 3.52

Sutter 1 0 0.0% 1: 0.66 1: 0.00 1: 0.25

Trinity 0 0

Tuolumne 0 2 1: 1.60

Total 56 1 1.8% 1: 0.79 1: 0.73 1: 0.83 1: 1.08

1,321 196 14.8% 1: 1.73 1: 4.02 1: 0.58 1: 0.761


Oth/Unk Detention Rate Ratio Ratio Ratio

3 Population by age shown in Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online.

http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Ratio

Juveniles Detained at Intake by Race / Ethnicity and County Size continued

Table 13 (continued)

Sample Total

Juvenile

population

ages 11-17

in 20012

Count of

juveniles

entering

(Intake)

Count of

juveniles

detained at

intake

% of

intake

Rate per

100,000

juvenile pop

ages 11-172

Count of

males

entering

Count of

males

detained

at intake

% of

intake

Rate per

100,000

male pop

ages 11-172

Count of

females

entering

Count of

females

detained

at intake

% of

intake

Rate per

100,000

female pop

ages 11-172

Ratio

male

to:

percent

female

Butte 20,935 628 76 12.1% 363 417 46 11.0% 422 211 30 14.2% 299 1: 0.78

Glenn 3,408 83 10 12.0% 293 55 7 12.7% 396 28 3 10.7% 183 1: 1.19

Humboldt 12,445 585 49 8.4% 394 383 38 9.9% 602 202 11 5.4% 179 1: 1.82

Modoc 1,094 67 9 13.4% 823 42 6 14.3% 1033 25 3 12.0% 585 1: 1.19

Trinity 1,391 58 8 13.8% 575 44 6 13.6% 817 14 2 14.3% 304 1: 0.95

Total 39,273 1,421 152 10.7% 387 941 103 10.9% 507 480 49 10.2% 258 1: 1.07

Sacramento RegionCalaveras 4,454 267 13 4.9% 292 202 11 5.4% 473 65 2 3.1% 94 1: 1.77

Sacramento 135,162 2,953 568 19.2% 420 1,981 436 22.0% 629 972 132 13.6% 201 1: 1.62

Sutter 9,286 409 25 6.1% 269 292 20 6.8% 416 117 5 4.3% 112 1: 1.60

Total 148,902 3,629 606 16.7% 407 2,475 467 18.9% 610 1,154 139 12.0% 192 1: 1.57

Bay RegionAlameda 134,305 2,140 489 22.9% 364 1,504 370 24.6% 539 636 119 18.7% 181 1: 1.31

Monterey 43,540 1,510 136 9.0% 312 1,054 111 10.5% 494 456 25 5.5% 119 1: 1.92

San Mateo 60,455 1,109 238 21.5% 394 803 179 22.3% 573 306 59 19.3% 202 1: 1.16

Solano 45,464 956 64 6.7% 141 689 46 6.7% 197 267 18 6.7% 82 1: 0.99

Total 283,764 5,715 927 16.2% 327 4,050 706 17.4% 484 1,665 221 13.3% 160 1: 1.31

Central RegionFresno 100,644 4,184 376 9.0% 374 2,788 319 11.4% 618 1,396 57 4.1% 116 1: 2.80

Inyo 1,945 53 2 3.8% 103 35 1 2.9% 101 18 1 5.6% 105 1: 0.51

Madera 14,497 1,065 15 1.4% 103 694 11 1.6% 146 371 4 1.1% 57 1: 1.47

Mono 1,228 56 11 19.6% 896 47 9 19.1% 1324 9 2 22.2% 365 1: 0.86

Stanislaus 57,275 2,242 194 8.7% 339 1,555 157 10.1% 538 687 37 5.4% 132 1: 1.87

Tuolumne 5,150 142 8 5.6% 155 97 8 8.2% 300 45 0 0.0% 0Total 180,739 7,742 606 7.8% 335 5,216 505 9.7% 545 2,526 101 4.0% 115 1: 2.42

South RegionLos Angeles 995,537 13,245 2,817 21.3% 283 10,033 2,145 21.4% 420 3,212 672 20.9% 139 1: 1.02

Orange 282,804 5,047 779 15.4% 275 3,953 617 15.6% 424 1,094 162 14.8% 118 1: 1.05

Santa Barbara 38,499 1,709 153 9.0% 397 1,232 123 10.0% 620 477 30 6.3% 161 1: 1.59

Total 1,316,840 20,001 3,749 18.7% 285 15,218 2,885 19.0% 375 4,783 864 18.1% 119 1: 1.05

Sample Total 1,969,518 38,508 6,040 15.7% 307 27,900 4,666 16.7% 69 10,608 1,374 13.0% 21 1: 1.291



Ratio

North Region

Juveniles Detained at Intake into the California Juvenile Probation System in 20011 by Sex and Region

Table 14

Female Detention Sample Detention Male Detention

Count

detain-ed

at intake

% of

intake

Rate per

pop

age

5-112

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 122

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 132

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 142

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 152

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 162

Count

detain-ed

at intake

% of

intake

Rate per

pop

age 172

North Region

Butte 3 5.6% 16 6 12.8% 203 8 10.5% 274 15 13.6% 496 14 10.8% 474 15 12.4% 483 15 16.7% 507

Glenn 0 0.0% 0 0 0.0% 0 2 22.2% 420 1 6.3% 203 1 12.5% 210 3 13.0% 596 3 21.4% 619

Humboldt 5 11.4% 46 2 5.1% 117 4 6.2% 235 3 3.3% 172 9 8.9% 484 17 12.9% 883 9 7.9% 507

Modoc 1 10.0% 109 0 0.0% 0 2 66.7% 1493 1 12.5% 625 1 7.7% 694 2 15.4% 1093 2 14.3% 1198

Trinity 0 0.0% 0 0 0.0% 0 0 0.0% 0 4 40.0% 2353 1 16.7% 461 1 10.0% 455 2 9.1% 980

Total 9 7.3% 26 8 8.2% 146 16 10.3% 295 24 10.3% 430 26 10.1% 460 38 12.7% 640 31 12.2% 554

Sacramento Region

Calaveras 0 0.0% 0 0 0.0% 0 0 0.0% 0 3 5.6% 457 1 1.9% 137 7 13.2% 1133 2 3.4% 322

Sacramento 18 14.8% 13 41 25.8% 205 82 23.6% 422 112 22.3% 591 100 18.6% 526 113 17.1% 603 102 16.3% 554

Sutter 0 0.0% 0 0 0.0% 0 3 6.5% 225 1 1.5% 74 6 8.7% 474 8 9.2% 587 7 8.1% 534

Total 18 11.3% 12 41 20.6% 187 85 20.3% 398 116 18.6% 554 107 16.2% 509 128 16.0% 617 111 14.4% 545

Bay Region

Alameda 10 14.5% 7 17 14.9% 85 63 24.2% 322 79 23.0% 426 115 26.7% 629 110 22.1% 594 95 22.4% 517

Monterey 4 6.0% 9 5 3.4% 78 16 6.1% 258 26 11.1% 422 23 9.7% 384 32 10.6% 526 30 11.5% 493

San Mateo 11 21.6% 17 16 22.2% 177 16 14.4% 189 28 17.8% 331 49 24.5% 589 64 23.7% 769 54 21.8% 636

Solano 1 6.7% 2 0 0.0% 0 12 12.8% 185 15 9.1% 236 11 6.3% 175 12 5.7% 187 13 5.0% 211

Total 26 12.9% 9 38 10.3% 90 107 14.7% 263 148 16.4% 374 198 19.0% 509 218 17.0% 554 192 16.1% 491

Central Region

Fresno 13 3.6% 12 16 4.6% 110 56 9.0% 390 78 10.8% 550 68 9.0% 478 80 10.7% 566 65 10.5% 468

Inyo 0 0.0% 0 0 0.0% 0 0 0.0% 0 0 0.0% 0 0 0.0% 0 1 16.7% 348 1 11.1% 337

Madera 0 0.0% 0 0 0.0% 0 3 1.6% 148 3 2.4% 151 4 3.1% 196 2 1.2% 96 3 1.8% 140

Mono 0 0.0% 0 0 0.0% 0 1 16.7% 649 2 16.7% 1036 3 25.0% 1604 2 28.6% 1190 3 30.0% 1852

Stanislaus 2 1.0% 3 8 6.1% 95 19 7.0% 232 38 9.5% 465 37 9.0% 462 39 8.9% 488 51 13.0% 654

Tuolumne 0 0.0% 0 0 0.0% 0 0 0.0% 0 2 8.3% 276 3 11.1% 408 3 10.0% 383 0 0.0% 0

Total 15 2.4% 8 24 3.2% 91 79 7.1% 307 123 9.5% 482 115 8.6% 451 127 9.1% 499 123 10.0% 491

South Region

Los Angeles 48 11.3% 4 116 15.8% 78 258 17.6% 179 457 20.3% 330 593 21.5% 432 693 23.3% 512 652 24.8% 488

Orange 10 10.8% 3 19 10.5% 45 56 12.8% 138 113 15.4% 290 158 15.9% 406 195 15.8% 502 228 16.6% 591

Santa Barbara 1 1.1% 2 7 8.8% 123 13 9.7% 239 23 9.2% 427 33 9.8% 617 32 8.1% 611 44 10.5% 816

Total 59 9.7% 4 142 14.3% 72 327 16.1% 172 593 18.3% 324 784 19.2% 432 920 19.9% 513 924 20.9% 521

Sample Total 127 7.4% 6 253 10.5% 87 614 13.8% 217 1,004 16.0% 366 1,230 16.6% 451 1,431 17.1% 528 1,381 17.6% 5161


Population by ages shown in Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Table 15

17 Year Old DetentionUnder 12 Years Detention 12 Year Old Detention

Juveniles Detained at Intake in the California Juvenile Probation System in 20011 by Age and Region

13 Year Old Detention 14 Year Old Detention 15 Year Old Detention 16 Year Old Detention

Count of

juveniles

entering

(Intake)

White

Count

Count

detain-

ed at

intake

% of

intake

Rate per

White pop

ages 11-

173

Hispanic

Count

Count

detain-

ed at

intake

% of

intake

Rate per

Hispanic

pop ages

11-173

Black

Count

Count

detain-

ed at

intake

% of

intake

Rate per

Black pop

ages 11-

173

Asian

Count

Count

detain-

ed at

intake

% of

intake

Rate per

Asian pop

ages 11-

173

Native

Amer

Count

Count

detain-

ed at

intake

% of

intake

Rate per Native

Amer pop ages

11-173

North Region

Butte 628 475 56 11.8% 365 80 9 11.3% 295 25 4 16.0% 811 31 1 3.2% 70 14 5 35.7% 836

Glenn 83 53 5 9.4% 270 26 5 19.2% 406 0 0 0 1 0 0.0% 0 2 0 0.0% 0

Humboldt 585 457 36 7.9% 370 37 6 16.2% 551 10 1 10.0% 581 17 2 11.8% 563 62 4 6.5% 368

Modoc 67 56 5 8.9% 609 5 1 20.0% 0 0 0 3 1 33.3% 2 1 50.0% 1923

Trinity 58 56 7 12.5% 592 1 1 100.0% 1 0 0.0% 0 0 0 0 0 0 0

Total 1,421 1,097 109 9.9% 376 149 22 14.8% 390 36 5 13.9% 694 52 4 7.7% 198 80 10 12.5% 519

Sacramento Region

Calaveras 267 241 11 4.6% 294 19 1 5.3% 211 4 1 25.0% 1471 1 0 0.0% 0 1 0 0.0% 0

Sacramento 2,953 1,181 182 15.4% 267 526 133 25.3% 496 825 194 23.5% 1051 294 47 16.0% 231 15 1 6.7% 70

Sutter 409 258 18 7.0% 347 110 6 5.5% 229 13 0 0.0% 0 27 1 3.7% 86 0 0 0

Total 3,629 1,680 211 12.6% 199 655 140 21.4% 394 842 195 23.2% 1003 322 48 14.9% 203 16 1 6.3% 28

Bay Region

Alameda 2,140 559 70 12.5% 148 431 109 25.3% 346 780 243 31.2% 998 171 39 22.8% 128 3 2 66.7% 277

Monterey 1,510 335 27 8.1% 199 1,020 99 9.7% 388 72 5 6.9% 330 27 0 0.0% 0 2 0 0.0% 0

San Mateo 1,109 360 77 21.4% 299 385 90 23.4% 513 151 27 17.9% 1063 25 4 16.0% 28 2 0 0.0% 0

Solano 956 317 14 4.4% 69 195 14 7.2% 147 280 31 11.1% 369 45 4 8.9% 57 2 0 0.0% 0

Total 5,715 1,571 188 12.0% 176 2,031 312 15.4% 371 1,283 306 23.9% 832 268 47 17.5% 86 9 2 22.2% 139

Central Region

Fresno 4,184 1,019 79 7.8% 254 2,193 197 9.0% 393 547 41 7.5% 683 336 55 16.4% 445 14 2 14.3% 200

Inyo 53 39 2 5.1% 152 3 0 0.0% 1 0 0.0% 0 1 0 0.0% 0 9 0 0.0% 0

Madera 1,065 325 6 1.8% 103 630 7 1.1% 90 41 0 0.0% 0 9 0 0.0% 0 6 0 0.0% 0

Mono 56 37 4 10.8% 464 15 5 33.3% 1634 0 0 0 0 0 0 4 2 50.0% 4762

Stanislaus 2,242 1,051 77 7.3% 271 859 80 9.3% 356 193 22 11.4% 1045 62 9 14.5% 242 1 0 0.0% 0

Tuolumne 142 121 6 5.0% 134 11 1 9.1% 214 1 0 0.0% 0 2 1 50.0% 2273 4 0 0.0% 0

Total 7,742 2,592 174 6.7% 425 3,711 290 7.8% 924 783 63 8.0% 2439 410 65 15.9% 1623 38 4 10.5% 327

South Region

Los Angeles 13,245 1,883 305 16.2% 133 7,427 1,582 21.3% 294 3,174 803 25.3% 715 262 45 17.2% 40 7 0 0.0% 0

Orange 5,047 2,012 221 11.0% 176 2,274 432 19.0% 397 239 43 18.0% 734 418 66 15.8% 161 6 1 16.7% 85

Santa Barbara 1,709 699 51 7.3% 284 887 91 10.3% 515 55 2 3.6% 194 33 4 12.1% 267 1 0 0.0% 0

Total 20,001 4,594 577 12.6% 140 10,588 2,105 19.9% 302 3,468 848 24.5% 697 713 115 16.1% 72 14 1 7.1% 16

Sample Total 38,508 11,534 1,259 10.9% 192 17,134 2,869 16.7% 331 6,412 1,417 22.1% 770 1,765 279 15.8% 112 157 18 11.5% 1461


3 Population by ages shown in Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations" Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

White Detention

2 Race and ethnicity are recorded differently in JCPSS than in the US Census. In the Census population data, Hispanic includes all who indicate a Hispanic ethnicity, regardless of race. In JCPSS, the recorder chose either Hispanic or

White, Black, Asian, or Native American. The category "Other or Unknown" race/ ethicity in not included in this table

Table 16

Juveniles Detained at Intake into the California Juvenile Probation System in 20011 by Race / Ethnicity

2 and Region

Black DetentionHispanic Detention Native Amer DetentionAsian Detention

Oth/ Unk

CountCount

detain-ed

at intake % of intake

no

pop

data

White

to:

Hispanic

Rate

White

to:

Black

Rate

White

to:

Asian

Rate

White

to:

Nat

Amer

Rate

North Region

Butte 1 1 100.0% 1: 0.81 1: 2.23 1: 0.19 1: 2.29

Glenn 1 0 0.0% 1: 1.50 1: 0.00 1: 0.00 1: 0.00

Humboldt 1 0 0.0% 1: 1.49 1: 1.57 1: 1.52 1: 1.00

Modoc 1 1 100.0% 1: 0.00 1: 0.00 1: 0.00 1: 3.16

Trinity 0 0 1: 0.00 1: 0.00 1: 0.00 1: 0.00

Total 4 2 50.0% 1: 1.04 1: 1.85 1: 0.53 1: 1.38

Sacramento Region

Calaveras 0 0 1: 0.72 1: 5.00 1: 0.00 1: 0.00

Sacramento 112 11 9.8% 1: 1.85 1: 3.93 1: 0.86 1: 0.26

Sutter 1 0 0.0% 1: 0.66 1: 0.00 1: 0.25 1: 0.00

Total 113 11 9.7% 1: 1.98 1: 5.04 1: 1.02 1: 0.14

Bay Region

Alameda 196 26 13.3% 1: 2.34 1: 6.74 1: 0.86 1: 1.87

Monterey 37 5 13.5% 1: 1.95 1: 1.66 1: 0.00 1: 0.00

San Mateo 186 40 21.5% 1: 1.72 1: 3.55 1: 0.09 1: 0.00

Solano 8 1 12.5% 1: 2.12 1: 5.33 1: 0.83 1: 0.00

Total 427 2 0.5% 1: 2.11 1: 4.72 1: 0.49 1: 0.79

Central Region

Fresno 75 2 2.7% 1: 1.55 1: 2.69 1: 1.75 1: 0.79

Inyo 0 0 1: 0.00 1: 0.00 1: 0.00 1: 0.00

Madera 52 2 3.8% 1: 0.87 1: 0.00 1: 0.00 1: 0.00

Mono 0 0 1: 3.52 1: 0.00 1: 0.00 1: 10.26

Stanislaus 51 6 11.8% 1: 1.31 1: 3.86 1: 0.90 1: 0.00

Tuolumne 0 2 1: 1.60 1: 0.00 1: 16.96 1: 0.00

Total 178 12 6.7% 1: 2.17 1: 5.73 1: 3.82 1: 0.77

South Region

Los Angeles 492 82 16.7% 1: 2.20 1: 5.37 1: 0.30 1: 0.00

Orange 98 16 16.3% 1: 2.26 1: 4.18 1: 0.92 1: 0.48

Santa Barbara 9 5 55.6% 1: 1.81 1: 0.68 1: 0.94 1: 0.00

Total 599 103 17.2% 1: 2.17 1: 4.99 1: 0.52 1: 0.11

1,321 130 9.8% 1: 1.73 1: 4.02 1: 0.58 1: 0.761


Ratio RatioRatio

3 Population by ages shown in Table 1; Source for pop data: Puzzanchera C, Finnegan T and Kang W (2007). "Easy Access to Juvenile Populations"

Online. http://www.ojjdp.ncjrs.gov/ojstatbb/ezapop/

Ratio

Table 16 continued

Juveniles Detained at Intake by Race / Ethnicity2 and Region continued

Sample Total

Oth/Unk Detention

Juvenile

population

ages 5-11

in 20012

Count of

juveniles

entering

(Intake)

Count of

5 year

olds

detained

Count of

6 year

olds

detained

Count of

7 year

olds

detained

Count of

8 year

olds

detained

Count of

9 year

olds

detained

Count of

10 year

olds

detained

Count of

11 year

olds

detained

Total count

of 5 to 11 yr

olds

detained

% of county

intake

Rate per

100,000

young pop

age 5 - 11


Alameda 145,798 2,140 0 0 0 0 0 2 8 10 0.47% 7

Fresno 104,085 4,184 0 0 0 0 0 4 9 13 0.31% 12

Los Angeles 1,113,267 13,245 0 0 0 2 2 10 34 48 0.36% 4

Orange 321,920 5,047 0 0 1 0 2 0 7 10 0.20% 3

Sacramento 141,020 2,953 0 0 0 0 4 4 10 18 0.61% 13

San Mateo 64,311 1,109 0 0 0 0 0 3 8 11 0.99% 17

Total 1,890,401 28,678 0 0 1 2 8 23 76 110 0.38% 6


Butte 19,072 628 0 0 0 0 1 1 1 3 0.48% 16

Monterey 46,626 1,510 0 0 0 0 1 1 2 4 0.26% 9

Santa Barbara 40,525 1,709 0 0 0 0 0 0 1 1 0.06% 2

Solano 45,569 956 0 0 0 0 0 0 0 0 0.00% 0

Stanislaus 57,729 2,242 0 0 0 0 0 0 2 2 0.09% 3

Total 209,521 7,045 0 0 0 0 2 2 6 10 0.14% 5


Calaveras 3,611 267 0 0 0 0 0 0 0 0 0.00% 0

Glenn 3,129 83 0 0 0 0 0 0 0 0 0.00% 0

Humboldt 10,943 585 0 0 0 0 0 2 3 5 0.85% 46

Inyo 1,704 53 0 0 0 0 0 0 0 0 0.00% 0

Madera 14,692 1,065 0 0 0 0 0 0 0 0 0.00% 0

Modoc 918 67 0 0 0 0 0 0 1 1 1.49% 109

Mono 1,158 56 0 0 0 0 0 0 0 0 0.00% 0

Sutter 9,184 409 0 0 0 0 0 0 0 0 0.00% 0

Trinity 1,140 58 0 0 0 0 0 0 0 0 0.00% 0

Tuolumne 4,291 142 0 0 0 0 0 0 0 0 0.00% 0

Total 50,770 2,785 0 0 0 0 0 2 4 6 0.22% 12

Sample Total 2,150,692 38,508 0 0 1 2 10 27 86 126 0.33% 61



Young Juveniles Detained at Intake in the California Juvenile Probation System in 20011

Table 17

Juvenile

population

ages 5-11

in 20012

Count of

juveniles

entering

(Intake)

Count of

5 year

olds

detained

Count of

6 year

olds

detained

Count of

7 year

olds

detained

Count of

8 year

olds

detained

Count of

9 year

olds

detained

Count of

10 year

olds

detained

Count of

11 year

olds

detained

Total count

of 5 to 11 yr

olds

detained

% of county

intake

Rate per

100,000

young pop

age 5 - 11

North RegionButte 19,072 628 0 0 0 0 1 1 1 3 0.48% 16Glenn 3,129 83 0 0 0 0 0 0 0 0 0.00% 0Humboldt 10,943 585 0 0 0 0 0 2 3 5 0.85% 46Modoc 918 67 0 0 0 0 0 0 1 1 1.49% 109Trinity 1,140 58 0 0 0 0 0 0 0 0 0.00% 0Total 35,202 1,421 0 0 0 0 1 3 5 9 0.63% 26

Sacramento RegionCalaveras 3,611 267 0 0 0 0 0 0 0 0 0.00% 0Sacramento 141,020 2,953 0 0 0 0 4 4 10 18 0.61% 13Sutter 9,184 409 0 0 0 0 0 0 0 0 0.00% 0Total 153,815 3,629 0 0 0 0 4 4 10 18 0.50% 12

Bay RegionAlameda 145,798 2,140 0 0 0 0 0 2 8 10 0.47% 7Monterey 46,626 1,510 0 0 0 0 1 1 2 4 0.26% 9San Mateo 64,311 1,109 0 0 0 0 0 3 8 11 0.99% 17Solano 45,569 956 0 0 0 0 0 0 0 0 0.00% 0Total 302,304 5,715 0 0 0 0 1 6 18 25 0.44% 8

Central RegionFresno 104,085 4,184 0 0 0 0 0 4 9 13 0.31% 12Stanislaus 57,729 2,242 0 0 0 0 0 0 2 2 0.09% 3Inyo 1,704 53 0 0 0 0 0 0 0 0 0.00% 0Madera 14,692 1,065 0 0 0 0 0 0 0 0 0.00% 0Mono 1,158 56 0 0 0 0 0 0 0 0 0.00% 0Tuolumne 4,291 142 0 0 0 0 0 0 0 0 0.00% 0Total 183,659 7,742 0 0 0 0 0 4 11 15 0.19% 8

South RegionLos Angeles 1,113,267 13,245 0 0 0 2 2 10 34 48 0.36% 4Orange 321,920 5,047 0 0 1 0 2 0 7 10 0.20% 3Santa Barbara 40,525 1,709 0 0 0 0 0 0 1 1 0.06% 2Total 1,475,712 20,001 0 0 1 2 4 10 42 59 0.29% 4

Sample Total 2,150,692 38,508 0 0 1 2 10 27 86 126 0.33% 61



Table 18

Young Juveniles Detained at Intake in the California Juvenile Probation System in 20011

Juvenile

population

ages 11-17

in 20012

Count of

juveniles

entering

(Intake)

Count of

juveniles

detained

at intake

Count with

new

violation

% of

Intake

Rate per

100,000

juv pop

Count with

new

violation

% of

Intake

Rate per

100,000

juv pop

Count with

new

violation

% of

Intake

Rate per

100,000

juv pop

Count with

new

violation

% of

Intake

Rate per

100,000

juv pop

5-11 yrs 2,150,692 1,723 127 227 13% 11 253 15% 12 356 21% 17 410 24% 19

12 yrs 291,656 2,399 253 482 20% 165 475 20% 163 596 25% 204 596 25% 204

13 yrs 283,368 4,452 614 1,111 25% 392 1,061 24% 374 1,154 26% 407 1,076 24% 380

14 yrs 274,337 6,293 1,004 1,786 28% 651 1,641 26% 598 1,631 26% 595 1,449 23% 528

15 yrs 272,502 7,391 1,230 2,038 28% 748 1,715 23% 629 1,631 22% 599 1,444 20% 530

16 yrs 270,819 8,389 1,431 2,100 25% 775 1,606 19% 593 1,455 17% 537 1,471 18% 543

17 yrs 267,651 7,861 1,381 1,794 23% 670 1,239 16% 463 1,248 16% 466 1,223 16% 457

Total / Overall 1,969,518 38,508 6,040 9,538 25% 484 7,990 21% 406 8,071 21% 410 7,669 20% 389

White 657,373 11,534 1,259 2,329 20% 354 1,875 16% 285 1,951 17% 297 1,818 16% 277

Hispanic 866,420 17,134 2,869 4,588 27% 530 3,877 23% 447 3,861 23% 446 3,683 21% 425

Black 183,985 6,412 1,417 1,921 30% 1044 1,727 27% 939 1,744 27% 948 1,711 27% 930Asian & Pacific

Islander 249,369 1,765 279 380 22% 152 265 15% 106 273 15% 109 220 12% 88

Native American 12,371 157 18 33 21% 267 36 23% 291 31 20% 251 34 22% 275

Other 1,082 174 234 22% 171 16% 166 15% 162 15%

Unknown 424 24 53 13% 39 9% 45 11% 41 10%

Total / Overall 1,969,518 38,508 6,040 9,538 25% 484 7,990 21% 406 8,071 21% 410 7,669 20% 389

Male 1,011,038 27,900 4,666 7,603 27% 752 6,614 24% 654 6,801 24% 673 6,508 23% 644

Female 958,480 10,608 1,374 1,935 18% 202 1,376 13% 144 1,270 12% 133 1,161 11% 121

Total / Overall 1,969,518 38,508 6,040 9,538 25% 484 7,990 21% 406 8,071 21% 410 7,669 20% 389



by Race / Ethnicity

Recidivism in Year 1

by Age at Intake

Table 19

Characteristics of Juveniles with a New Law or Technical Violation in the 1st, 2nd, 3rd, and 4th Year After Intake1

by Sex

Recidivism in Year 2 Recidivism in Year 3 Recidivism in Year 4

Juvenile

population

ages 11-172

Count of

juveniles

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Large Counties

Alameda 134,305 2,140 528 25% 393 443 21% 330 471 22% 351 472 22% 351

Fresno 100,644 4,184 800 19% 795 845 20% 840 752 18% 747 678 16% 674

Los Angeles 995,537 13,245 4,179 32% 420 3,051 23% 306 3,159 24% 317 3,084 23% 310

Orange 282,804 5,047 1,314 26% 465 1,104 22% 390 1,098 22% 388 973 19% 344

Sacramento 135,162 2,953 921 31% 681 662 22% 490 687 23% 508 651 22% 482

San Mateo 60,455 1,109 239 22% 395 200 18% 331 216 19% 357 205 18% 339

Total 1,708,907 28,678 7,981 28% 467 6,305 22% 369 6,383 22% 374 6,063 21% 355

Medium Counties

Butte 20,935 628 76 12% 363 85 14% 406 106 17% 506 119 19% 568

Monterey 43,540 1,510 261 17% 599 260 17% 597 284 19% 652 233 15% 535

Santa Barbara 38,499 1,709 285 17% 740 338 20% 878 341 20% 886 312 18% 810

Solano 45,464 956 237 25% 521 226 24% 497 230 24% 506 214 22% 471

Stanislaus 57,275 2,242 297 13% 519 375 17% 655 358 16% 625 400 18% 698

Total 205,713 7,045 1,156 16% 562 1,284 18% 624 1,319 19% 641 1,278 18% 621

Small Counties

Calaveras 4,454 267 12 4% 269 14 5% 314 19 7% 427 25 9% 561

Glenn 3,408 83 11 13% 323 6 7% 176 11 13% 323 12 14% 352

Humboldt 12,445 585 127 22% 1020 118 20% 948 108 18% 868 99 17% 796

Inyo 1,945 53 6 11% 308 10 19% 514 8 15% 411 7 13% 360

Madera 14,497 1,065 153 14% 1055 149 14% 1028 129 12% 890 121 11% 835

Modoc 1,094 67 14 21% 1280 14 21% 1280 5 7% 457 5 7% 457

Mono 1,228 56 6 11% 489 2 4% 163 1 2% 81 2 4% 163

Sutter 9,286 409 36 9% 388 57 14% 614 50 12% 538 23 6% 248

Trinity 1,391 58 14 24% 1006 9 16% 647 8 14% 575 6 10% 431

Tuolumne 5,150 142 22 15% 427 22 15% 427 30 21% 583 28 20% 544

Total 54,898 2,785 401 14% 730 401 14% 730 369 13% 672 328 12% 597

Sample Total 1,969,518 38,508 9,538 25% 484 7,990 21% 406 8,071 21% 410 7,669 20% 3891



Table 20

Recidivism in the 1st, 2nd, 3rd, and 4th Year After Intake1 by County Size

First Year Second Year Third Year Fourth Year

Male

population

ages 11-172

Count of

males

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Large Counties

Alameda 68,668 1,504 415 28% 604 363 24% 529 392 26% 571 384 26% 559

Fresno 51,652 2,788 600 22% 1162 667 24% 1291 619 22% 1198 571 20% 1105

Los Angeles 510,553 10,033 3,461 34% 678 2,627 26% 515 2,748 27% 538 2,688 27% 526

Orange 145,419 3,953 1,086 27% 747 956 24% 657 971 25% 668 865 22% 595

Sacramento 69,363 1,981 663 33% 956 509 26% 734 535 27% 771 525 27% 757

San Mateo 31,238 803 184 23% 589 162 20% 519 179 22% 573 173 22% 554

Total 876,893 21,062 6,409 30% 731 5,284 25% 603 5,444 26% 621 5,206 25% 594

Medium Counties

Butte 10,899 417 48 12% 440 64 15% 587 78 19% 716 90 22% 826

Monterey 22,454 1,054 216 20% 962 213 20% 949 233 22% 1038 189 18% 842

Santa Barbara 19,834 1,232 220 18% 1109 253 21% 1276 269 22% 1356 259 21% 1306

Solano 23,386 689 180 26% 770 180 26% 770 187 27% 800 172 25% 735

Stanislaus 29,184 1,555 236 15% 809 319 21% 1093 301 19% 1031 339 22% 1162

Total 105,757 4,947 900 18% 851 1,029 21% 973 1,068 22% 1010 1,049 21% 992

Small Counties

Calaveras 2,328 202 11 5% 473 12 6% 515 17 8% 730 25 12% 1074

Glenn 1,768 55 8 15% 452 5 9% 283 9 16% 509 9 16% 509

Humboldt 6,314 383 82 21% 1299 79 21% 1251 81 21% 1283 70 18% 1109

Inyo 992 35 3 9% 302 6 17% 605 6 17% 605 4 11% 403

Madera 7,517 694 116 17% 1543 116 17% 1543 96 14% 1277 91 13% 1211

Modoc 581 42 10 24% 1721 7 17% 1205 4 10% 688 2 5% 344

Mono 680 47 6 13% 882 2 4% 294 1 2% 147 2 4% 294

Sutter 4,809 292 29 10% 603 49 17% 1019 43 15% 894 20 7% 416

Trinity 734 44 11 25% 1499 7 16% 954 7 16% 954 6 14% 817

Tuolumne 2,665 97 18 19% 675 18 19% 675 25 26% 938 24 25% 901

Total 28,388 1,891 294 16% 1036 301 16% 1060 289 15% 1018 253 13% 891

Sample Total 1,011,038 27,900 7,603 27% 752 6,614 24% 654 6,801 24% 673 6,508 23% 6441



Table 21

Male Recidivism in the 1st, 2nd, 3rd, and 4th Year After Intake1 by County Size


Female

population

ages 11-172

Count of

females

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Large Counties

Alameda 65,637 636 113 18% 172 80 13% 122 79 12% 120 88 14% 134

Fresno 48,992 1,396 200 14% 408 178 13% 363 133 10% 271 107 8% 218

Los Angeles 484,984 3,212 718 22% 148 424 13% 87 411 13% 85 396 12% 82

Orange 137,385 1,094 228 21% 166 148 14% 108 127 12% 92 108 10% 79

Sacramento 65,799 972 258 27% 392 153 16% 233 152 16% 231 126 13% 191

San Mateo 29,217 306 55 18% 188 38 12% 130 37 12% 127 32 10% 110

Total 832,014 7,616 1,572 21% 189 1,021 13% 123 939 12% 113 857 11% 103

Medium Counties

Butte 10,036 211 28 13% 279 21 10% 209 28 13% 279 29 14% 289

Monterey 21,086 456 45 10% 213 47 10% 223 51 11% 242 44 10% 209

Santa Barbara 18,665 477 65 14% 348 85 18% 455 72 15% 386 53 11% 284

Solano 22,078 267 57 21% 258 46 17% 208 43 16% 195 42 16% 190

Stanislaus 28,091 687 61 9% 217 56 8% 199 57 8% 203 61 9% 217

Total 99,956 2,098 256 12% 256 255 12% 255 251 12% 251 229 11% 229

Small Counties

Calaveras 2,126 65 1 2% 47 2 3% 94 2 3% 94 0 0% 0

Glenn 1,640 28 3 11% 183 1 4% 61 2 7% 122 3 11% 183

Humboldt 6,131 202 45 22% 734 39 19% 636 27 13% 440 29 14% 473

Inyo 953 18 3 17% 315 4 22% 420 2 11% 210 3 17% 315

Madera 6,980 371 37 10% 530 33 9% 473 33 9% 473 30 8% 430

Modoc 513 25 4 16% 780 7 28% 1365 1 4% 195 3 12% 585

Mono 548 9 0 0% 0 0 0% 0 0 0% 0 0 0% 0

Sutter 4,477 117 7 6% 156 8 7% 179 7 6% 156 3 3% 67

Trinity 657 14 3 21% 457 2 14% 304 1 7% 152 0 0% 0

Tuolumne 2,485 45 4 9% 161 4 9% 161 5 11% 201 4 9% 161

Total 26,510 894 107 12% 404 100 11% 377 80 9% 302 75 8% 283

Sample Total 958,480 10,608 1,935 18% 202 1,376 13% 144 1,270 12% 133 1,161 11% 1211



Table 22

Female Recidivism in the 1st, 2nd, 3rd, and 4th Year After Intake¹ by County Size


4th Yr Ratio

Young Offender

population

ages 11-132

Count of

Young

Offenders

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000

juv pop

Ratio

total

rate

(389)

to:

Under

age 13

Rate

Large Counties

Alameda 165,803 183 31 17% 19 32 17% 19 47 26% 28 51 28% 31 1: 0.08

Fresno 118,662 707 107 15% 90 147 21% 124 185 26% 156 177 25% 149 1: 0.38

Los Angeles 1,261,501 1,161 272 23% 22 225 19% 18 272 23% 22 302 26% 24 1: 0.06

Orange 363,863 274 48 18% 13 48 18% 13 71 26% 20 63 23% 17 1: 0.04

Sacramento 161,021 281 62 22% 39 52 19% 32 93 33% 58 86 31% 53 1: 0.14

San Mateo 73,337 123 28 23% 38 25 20% 34 33 27% 45 34 28% 46 1: 0.12

Total 2,144,187 2,729 548 20% 26 529 19% 25 701 26% 33 713 26% 33 1: 0.09

Medium Counties

Butte 22,024 101 11 11% 50 18 18% 82 24 24% 109 25 25% 114 1: 0.29

Monterey 53,021 215 30 14% 57 33 15% 62 41 19% 77 42 20% 79 1: 0.20

Santa Barbara 46,213 171 22 13% 48 32 19% 69 44 26% 95 53 31% 115 1: 0.29

Solano 52,282 49 15 31% 29 8 16% 15 15 31% 29 14 29% 27 1: 0.07

Stanislaus 66,179 329 31 9% 47 41 12% 62 49 15% 74 69 21% 104 1: 0.27

Total 239,719 865 109 13% 45 132 15% 55 173 20% 72 203 23% 85 1: 0.22

Small Counties

Calaveras 4,205 23 1 4% 24 0 0% 0 1 4% 24 4 17% 95 1: 0.24

Glenn 3,625 13 2 15% 55 1 8% 28 1 8% 28 2 15% 55 1: 0.14

Humboldt 12,651 83 20 24% 158 22 27% 174 27 33% 213 20 24% 158 1: 0.41

Inyo 1,944 11 0 0% 0 2 18% 103 1 9% 51 2 18% 103 1: 0.26

Madera 16,780 291 24 8% 143 31 11% 185 26 9% 155 39 13% 232 1: 0.60

Modoc 1,056 16 2 13% 189 1 6% 95 0 0% 0 0 0% 0 1: 0.00

Mono 1,339 9 0 0% 0 0 0% 0 0 0% 0 0 0% 0 1: 0.00

Sutter 10,486 54 2 4% 19 5 9% 48 13 24% 124 11 20% 105 1: 0.27

Trinity 1,337 7 0 0% 0 1 14% 75 1 14% 75 3 43% 224 1: 0.58

Tuolumne 5,019 21 1 5% 20 4 19% 80 8 38% 159 9 43% 179 1: 0.46

Total 58,442 528 52 10% 89 67 13% 115 78 15% 133 90 17% 154 1: 0.40

2,442,348 4,122 709 17% 29 728 18% 30 952 23% 39 1,006 24% 41 1: 0.111



Table 23

Sample Total

Youngest Offenders, Under age 13, Recidivism in the 1st, 2nd, 3rd, and 4th Year After Intake¹ by County Size


4th Yr Ratio 4th Yr Ratio

Young Offender

population

ages 11-132

Count of Young

Offenders

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000

juv pop

Ratio

total

rate

(389)

to:

Age

13-14

Rate

Large Counties

Alameda 38,128 604 152 25% 399 147 24% 386 163 27% 428 165 27% 433 1: 1.11

Fresno 28,552 1,350 310 23% 1086 356 26% 1247 316 23% 1107 281 21% 984 1: 2.53

Los Angeles 282,345 3,720 1,253 34% 444 999 27% 354 1,035 28% 367 962 26% 341 1: 0.88

Orange 79,685 1,174 304 26% 382 264 22% 331 269 23% 338 244 21% 306 1: 0.79

Sacramento 38,352 850 279 33% 727 213 25% 555 242 28% 631 229 27% 597 1: 1.53

San Mateo 16,939 268 57 21% 337 51 19% 301 70 26% 413 52 19% 307 1: 0.79

Total 484,001 7,966 2,355 30% 487 2,030 25% 419 2,095 26% 433 1,933 24% 399 1: 1.03

Medium Counties

Butte 5,946 186 32 17% 538 31 17% 521 43 23% 723 45 24% 757 1: 1.95

Monterey 12,355 496 98 20% 793 119 24% 963 121 24% 979 95 19% 769 1: 1.98

Santa Barbara 10,822 385 87 23% 804 130 34% 1201 124 32% 1146 103 27% 952 1: 2.45

Solano 12,847 258 85 33% 662 87 34% 677 89 34% 693 81 31% 630 1: 1.62

Stanislaus 16,367 672 102 15% 623 144 21% 880 146 22% 892 148 22% 904 1: 2.32

Total 58,337 1,997 404 20% 693 511 26% 876 523 26% 897 472 24% 809 1: 2.08

Small Counties

Calaveras 1,295 79 4 5% 309 4 5% 309 6 8% 463 8 10% 618 1: 1.59

Glenn 968 25 5 20% 517 3 12% 310 7 28% 723 5 20% 517 1: 1.33

Humboldt 3,443 155 50 32% 1452 54 35% 1568 40 26% 1162 42 27% 1220 1: 3.14

Inyo 534 21 2 10% 375 4 19% 749 4 19% 749 1 5% 187 1: 0.48

Madera 4,010 310 45 15% 1122 55 18% 1372 66 21% 1646 40 13% 998 1: 2.56

Modoc 294 11 4 36% 1361 4 36% 1361 2 18% 680 0 0% 0 1: 0.00

Mono 347 18 2 11% 576 2 11% 576 0 0% 0 1 6% 288 1: 0.74

Sutter 2,682 113 14 12% 522 21 19% 783 28 25% 1044 11 10% 410 1: 1.05

Trinity 366 13 3 23% 820 5 38% 1366 2 15% 546 2 15% 546 1: 1.40

Tuolumne 1,428 37 9 24% 630 9 24% 630 12 32% 840 10 27% 700 1: 1.80

Total 15,367 782 138 18% 898 161 21% 1048 167 21% 1087 120 15% 781 1: 2.01

557,705 10,745 2,897 27% 519 2,702 25% 484 2,785 26% 499 2,525 23% 453 1: 1.161



Table 24


Sample Total

Offenders age 13-14 Recidivism in the 1st, 2nd, 3rd, and 4th Year After Intake¹ by County Size

4th Yr Ratio 4th Yr Ratio

Older Offender

population

ages 14-172

Count of Older

Offenders

entering

(Intake)

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000 juv

pop

Count with

new

violation

% of

intake

Rate per

100,000

juv pop

Ratio

total

rate

(389)

to:

Age

15-17

Rate

Large Counties

Alameda 55,194 1,353 345 25.5% 625 264 19.5% 478 261 19.3% 473 256 18.9% 464 1: 1.19

Fresno 42,251 2,127 383 18.0% 906 342 16.1% 809 251 11.8% 594 220 10.3% 521 1: 1.34

Los Angeles 406,064 8,364 2,654 31.7% 654 1,827 21.8% 450 1,852 22.1% 456 1,820 21.8% 448 1: 1.15

Orange 116,307 3,599 962 26.7% 827 792 22.0% 681 758 21.1% 652 666 18.5% 573 1: 1.47

Sacramento 56,198 1,822 580 31.8% 1032 397 21.8% 706 352 19.3% 626 336 18.4% 598 1: 1.54

San Mateo 25,134 718 154 21.4% 613 124 17.3% 493 113 15.7% 450 119 16.6% 473 1: 1.22

Total 701,148 17,983 5,078 28.2% 724 3,746 20.8% 534 3,587 19.9% 512 3,417 19.0% 487 1: 1.25

Medium Counties

Butte 9,022 341 33 9.7% 366 36 10.6% 399 39 11.4% 432 49 14.4% 543 1: 1.40

Monterey 18,156 799 133 16.6% 733 108 13.5% 595 122 15.3% 672 96 12.0% 529 1: 1.36

Santa Barbara 15,979 1,153 176 15.3% 1101 176 15.3% 1101 173 15.0% 1083 156 13.5% 976 1: 2.51

Solano 18,868 649 137 21.1% 726 131 20.2% 694 126 19.4% 668 119 18.3% 631 1: 1.62

Stanislaus 23,792 1,241 164 13.2% 689 190 15.3% 799 163 13.1% 685 183 14.7% 769 1: 1.98

Total 85,817 4,183 643 15.4% 749 641 15.3% 747 623 14.9% 726 603 14.4% 703 1: 1.81

Small Counties

Calaveras 1,969 165 7 4.2% 356 10 6.1% 508 12 7.3% 609 13 7.9% 660 1: 1.70

Glenn 1,465 45 4 8.9% 273 2 4.4% 137 3 6.7% 205 5 11.1

Documents

JJDP Phase II Report Appendix February 27, 2008...JJDP Phase II Report Appendix February 27, 2008 Intake: Tables 1-9 Detention at Intake: Tables 10-18 Recidivism: Tables 19-43