All counties » Alpine County

  • County
  • State average

Place your cursor over charts to see more data.

  • State prison population

    Populations held in state prison as of Dec. 31 are shown per 100,000 adults age 18-69. This rate demonstrates the prevalence of state incarceration practices within the county.

  • Imprisonment costs

    State incarceration costs (based on the Legislative Analyst's estimated annual cost to incarcerate one prisoner) are displayed as dollar amounts per adult felony arrest for each county. This comparison shows the relative costs each county imposes on state taxpayers due to their use of state prison.

  • Imprisonment Costs

    State incarceration costs (based on the Legislative Analyst's estimated annual cost to incarcerate one prisoner) are displayed as dollar amounts per adult felony arrest for each county. This comparison shows the relative costs each county imposes on state taxpayers due to their use of state prison.

  • State prison incarceration rate

    Populations held in state prison as of Dec. 31 are shown per 1,000 adult felony arrests, compared to the state average. Counties' varying reliance on state prison to house their criminal justice population demonstrates their sentencing practices.

  • County jail incarceration rate

    Jail populations as of Dec. 31 are shown per 1,000 adult felony arrests. Counties' varying reliance on local jails to house their criminal justice population shows sentencing and detention practices.

  • Total incarceration rate

    Total adult incarcerated populations (state prison + county jail) as of Dec. 31 are displayed per 1,000 adult felony arrests. Counties' vary in their use of incarceration to manage their criminal justice populations.

  • New felony admissions

    New felony admissions to state prison for the calendar year are shown per 1,000 adult felony arrests. This demonstrates the counties' most recent and continuing incarceration trends.

  • County jail population

    Jail populations as of Dec. 31 are shown per 100,000 adults age 18-69. This rate demonstrates the prevalence of local incarceration practices within the county.

  • Prisoners held locally

    Jail populations are shown as a percent of each county's total incarcerated population (state prison + county jail) as of Dec. 31. The percentages of the county's incarcerated adult population that are held locally indicates each counties' varying use of local as opposed to state incarceration options.

  • Un-sentenced inmates

    Un-sentenced jail inmates are shown as a percentage of each county's average daily jail population as of Dec. 31. The percentage of the county's jail population that is un-sentenced but remains detained may be because of inability to post bail, public safety or flight risk, or slow criminal justice processing. 2014† 2015† 2016†

  • Reported crime rate

    Part I crimes (aggravated assault, forcible rape, murder, robbery, arson, burglary, larceny-theft, motor vehicle theft) reported to police are shown for each county per 100,000 adults age 18-69. The rate of offenses reported to police by county, an indicator of community exposure to crime, provides a basis for understanding county agencies' incarceration rates and overall responses to criminal offenders.

  • Arrest rate

    Adult felony arrests are shown per 100,000 adults age 18-69. The rate of felony arrests shows the volume of each county's criminal justice population.

  • Poverty rate

    The rates of each county's adult residents age 18-64 living in households with incomes below poverty guidelines (five year average, 2006-2010). This comparison provides additional socio-economic information that can be utilized as an indicator of crime and arrest policies.

Location

Race

Gender

  1. † Confinement rates use the average daily population (ADP) in state and local correctional facilities in the given calendar year. This includes individuals who were arrested and sentenced prior to that calendar year, as most sentences span several years. Thus, counties often house more individuals in correctional facilities than they have felony arrests, in any given year. Counties may experience no felony arrests in a given year, but still have residents serving time in correctional facilities. In addition, some counties do not have institutional facilities locally. In these cases, the rate value is not calculable, because the divisor equals 0.

About

Center on Juvenile and Criminal Justice

Since 1985, CJCJ has conducted premier research and policy analysis promoting more effective approaches to criminal and juvenile justice policies, which further long-term public safety. CJCJ has published numerous reports on topics ranging from juvenile justice reform to analyses of drug policy enforcement.

In 2009, CJCJ developed the California Sentencing Institute as the foundation for data and research driven commentary on the broader public policy dialogue. The interactive map presents detailed crime and incarceration numbers, rates, and trends for California and each of its 58 counties. This resource is designed to provide comprehensive analysis of sentencing policies and practices across the state.

Download data   More about this project »

Sources

  • California Board of State and Community Corrections (BSCC). Juvenile Detention Profiles; Jail Profile Surveys.
  • California Criminal Justice Statistics Center (CJSC). Office of the Attorney General, California Department of Justice. California Criminal Justice Profiles.
  • California Center for Health Statistics (CHS). Death Public Use File.
  • California Department of Corrections and Rehabilitation (CDCR). Characteristics of Inmate Population; Felon Institution Population; New Felon Admissions and Parole Violators Returned with a New Term; Prison Census Data; Second; Third Striker Felons in the Adult Institution Population.
  • California Department of Social Services (DSS). University of California, Berkeley Center for Social Services Research. Child Welfare Services Reports for California; Dynamic Reporting Interface.
  • California Division of Juvenile Justice (DJJ). Characteristics of the Division of Juvenile Justice Population; First Commitment Characteristics.
  • Chief Probation Officers of California (CPOC). Fiscal Year Probation Surveys.
  • Department of Finance (DOF). Demographic Research Unit. E-1 Population Estimates for Cities, Counties and the State with Annual Percent Change; E-2. California County Population Estimates and Components of Change by Year; Governor's Budget, 2013–14, Historical; P-3 State and County Population Projections by Race/Ethnicity, Detailed Age, and Gender.
  • Legislative Analyst’s Office (LAO). Governor's Proposal to Complete Juvenile Justice Realignment.
  • Office of the Governor. Governor's Budget. Corrections and Rehabilitation.
  • United States Census Bureau. United States Department of Commerce. 2010 Census, California, Summary File 3; American Community Survey 5-year estimates.

Please note: Each year, every county submits their data to the official statewide databases maintained by appointed governmental bodies. While every effort is made to review data for accuracy and to correct information upon revision, CJCJ cannot be responsible for data reporting errors made at the county, state, or national level. View known data limitations and adjustments »