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Nevada County
| Measures, data | 2009 | 2010 |
|---|---|---|
| Total adult population in prison (number) as of December 31 | 138 | 136 |
| Imprisonments per 1,000 annual adult felony arrests | 208.8 | 176.6 |
| State imprisonment rate per 1,000 adult felony arrests (average) | 417.7 | 407.1 |
| County imprisonment rate as percent of state average (=100%), arrest based | 50% | 43% |
| County imprisonments if rate equaled state average, projected (number) | 276 | 313 |
| County actual imprisonments minus projected imprisonments at average state rate (number) | -138 | -177 |
| Costs added (saved) from excessive (lower) imprisonments (millions of dollars/year) | -$6.5 | -$8.1 |
| County imprisonment rates in state prisons | ||
| Men imprisoned per 1,000 male felony arrests | 265.3 | 214.9 |
| Women imprisoned per 1,000 female felony arrests | 46.8 | 50.3 |
| Total adult imprisonments per 100,000/population age 18-69 | 201.7 | 203.8 |
| Men imprisoned per 100,000 males age 18-69 | 377.1 | 382.6 |
| Women imprisoned per 100,000 females age 18-69 | 23.6 | 26.8 |
| County imprisonment rates in state prisons by offense | ||
| Imprisonments for violent offenses per 1,000 violent felony arrests | 518.9 | 409.5 |
| Imprisonments for property offenses per 1,000 property felony arrests | 141.9 | 157.0 |
| Imprisonments for drug offenses per 1,000 drug felony arrests | 57.5 | 63.4 |
| Imprisonments for violent offenses per 100,000 population | 97.5 | 87.1 |
| Imprisonments for property offenses per 100,000 population | 22.4 | 27.3 |
| Imprisonments for drug offenses per 100,000 population | 13.2 | 17.2 |
| Imprisonments for drug possession offenses per 100,000 population | 6.1 | 8.1 |
| Imprisonments for marijuana offenses per 100,000 population | 1.0 | 2.0 |
| Imprisonments for strike offenses per 100,000 population | 25.4 | 23.3 |
| Imprisonments for 3rd strikes per 100,000 population | 6.1 | 6.1 |
| Imprisonments for 2nd strikes per 100,000 population | 19.3 | 17.2 |
| Change in imprisonment rates per adult felony arrest compared to 2009 | N/A | -15% |
| County new felon admissions to state prisons | ||
| New felon admissions to prison by race/ethnicity, all races | 48 | 40 |
| New felon admissions per 1,000 adult felony arrests | 72.6 | 51.9 |
| New felon admissions, statewide average | 156.0 | 148.7 |
| New felon admissions per 1,000 felonies as a percent of the state average (=100%) | 47% | 35% |
| New felon admissions per 100,000 population, all races | 48.8 | 40.5 |
| White, not Latino, new felon admissions per 100,000 whites | N/A | 25.7 |
| Latino new felon admissions per 100,000 Latinos | N/A | 130.3 |
| Black new felon admissions per 100,000 African Americans | N/A | 293.3 |
| Asian/other new felon admissions per 100,000 Asian/other population | N/A | 133.1 |
| County adult jail incarceration rates | ||
| County adult jail incarcerations, average daily population, December | 142 | 171 |
| Percent of jail population that is unsentenced | 55% | 50% |
| County jail populations per 1,000 adult felony arrests | 214.8 | 222.1 |
| Jail incarceration rate, state average | 186.6 | 176.5 |
| County jail incarceration rate per 1,000 felony arrests as a percent of the state average (=100%) | 115% | 126% |
| Men jailed per 1,000 male felony arrests | 242.9 | 238.6 |
| Women jailed per 1,000 female felony arrests | 134.5 | 167.6 |
| County jail populations per 100,000 population age 18-69 | 207.6 | 256.3 |
| Men jailed per 100,000 males age 18-69 | 345.2 | 424.7 |
| Women jailed per 100,000 females age 18-69 | 67.8 | 89.5 |
| County total adult incarcerations (state prisons + local jails) as of December | ||
| Total adult population incarcerated | 280 | 307 |
| Total adult incarceration rate per 1,000 adult felony arrests | 423.6 | 398.7 |
| Total incarceration rate, state average | 604.3 | 583.5 |
| Total adult incarceration rate as a percent of the state average (=100%) | 70% | 68% |
| Total adult male incarceration rate per 1,000 adult male felony arrests | 508.2 | 453.5 |
| Total adult female incarceration rate per 1,000 adult female felony arrests | 181.3 | 217.9 |
| Total adult male incarceration rate per 100,000 males age 18-69 | 722.3 | 807.3 |
| Total adult female incarceration rate per 100,000 females age 18-69 | 91.3 | 116.3 |
| Percent of incarcerated adult population held locally | 51% | 56% |
| Raw numbers, county prisoners in state prisons | ||
| Men imprisoned | 130 | 127 |
| Women imprisoned | 8 | 9 |
| Imprisonments for violent felonies | 96 | 86 |
| Imprisonments for property felonies | 22 | 27 |
| Imprisonments for drug felonies | 13 | 17 |
| Imprisonments for drug possession offenses | 6 | 8 |
| Imprisonments for marijuana offenses | 1 | 2 |
| Imprisonments for strike offenses | 25 | 23 |
| Imprisonments for 3rd strikes | 6 | 6 |
| Imprisonments for 2nd strikes | 19 | 17 |
| Raw numbers, county new felon admissions to state prisons, calendar year | ||
| New felon admissions to prison, White, not Latino | N/A | 22 |
| New felon admissions to prison, Latino | N/A | 11 |
| New felon admissions to prison, Black | N/A | 1 |
| New felon admissions to prison, Asian/all other | N/A | 6 |
| Raw numbers, county jail incarcerations, ADP as of December | N/A | N/A |
| Jailed, unsentenced | 78 | 86 |
| Jailed, sentenced | 64 | 85 |
| Men jailed | 119 | 141 |
| Women jailed | 23 | 30 |
| Raw numbers, total county incarcerations (state prison + local jails) | N/A | N/A |
| Total incarcerated (state prison + local jails), adult males | 249 | 268 |
| Total incarcerated (state prison + local jails), adult females | 31 | 39 |
| County crime rates and adult arrest rates | ||
| Part I crime rate per 100,000 population (offenses reported to police) | 1,145.0 | 1,183.6 |
| Violent crime rate per 100,000 population | 293.6 | 314.9 |
| Property crime rate per 100,000 population | 851.3 | 868.7 |
| Adult felony arrest rate per 100,000 population age 18-69 | 966.2 | 1,154.0 |
| Violent crime arrest rate | 270.4 | 314.7 |
| Property crime arrest rate | 226.6 | 257.8 |
| Drug offense arrest rate | 330.3 | 401.6 |
| Male felony arrest rate | 1,421.4 | 1,780.2 |
| Female felony arrest rate | 503.8 | 533.9 |
| Raw numbers, county crimes reported to police, adult felony arrests, and populations | ||
| Part I crimes reported to police (number) | 1,127 | 1,169 |
| Violent crimes reported | 289 | 311 |
| Property crimes reported | 838 | 858 |
| Adult felony arrests, total (number) | 661 | 770 |
| Violent felony arrests | 185 | 210 |
| Property felony arrests | 155 | 172 |
| Drug felony arrests | 226 | 268 |
| Male felony arrests | 490 | 591 |
| Female felony arrests | 171 | 179 |
| Total county population, all ages (number) | 98,432 | 98,764 |
| White, not Latino population | N/A | 85,477 |
| Latino population | N/A | 8,439 |
| Black population | N/A | 341 |
| Asian/other population | N/A | 4,507 |
| Total adult population, age 18-69 | 68,414 | 66,727 |
| Male population, age 18-69 | 34,473 | 33,198 |
| Female population, age 18-69 | 33,941 | 33,529 |
| At Legislative Analyst-estimated cost per prisoner per year | $47,102 | $45,828 |
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Go to the California Sentencing Institute and click on the Interactive County Map to view the rates of adult arrests and imprisonments by offense, race, and sex.