Jails

The 2019 Census of Jails (COJ) is part of a series of data collections that studies the nation's local jails and the 12 Federal Bureau of Prisons (BOP) detention facilities that function as jails. The 2019 COJ collected data necessary for producing estimates on local jail populations, including one-day custody counts by sex, race and Hispanic origin, conviction status, and severity of offense (felony and...

Administered to a sample of approximately 950 local jails (city, county, regional, and private) nationwide, the Annual Survey of Jails (ASJ) provides national estimates on the number of incarcerated persons confined in jails, demographic characteristics and criminal justice status of the jail population, holds for federal and state prison authorities, counts of admissions and releases, number of jail employees, and rated capacity.

Collects detailed information on confinement facilities, detention centers, jails, and other facilities operated by tribal authorities or the Bureau of Indian Affairs. Information is gathered on incarcerated person counts, movements, facility operations, and staff. In selected years (1998, 2004, 2007, and 2011), additional information was collected on facility programs and services, such as medical assessments and mental health screening procedures, incarcerated person work assignments, counseling...

Conducted periodically, the survey provides information on individual characteristics of locally incarcerated persons, current offenses and detention status, characteristics of victims, criminal histories, family background, gun possession and use, prior drug and alcohol use and treatment, medical and mental health history and treatment, vocational programs and other services provided while in jails, as well as other personal characteristics. Data are collected through personal interviews with...

The 2005 Census of Jail Inmates is part of a series of data collection efforts aimed at studying the nation's locally-administered jails. To reduce respondent burden and improve data quality and timeliness, the Census was split into two data collections: the Census of Jail Inmates and the Census of Jail Facilities. The Census of Jail Inmates (CJI) collects data on jail jurisdictions' supervised populations, inmate...

The survey focused on critical issues related to jail operations and incarcerated person management, information on convicted person flows through local jails, corresponding workloads, and jail programs and treatment. Specifically, the survey measured the number of jail admissions, including conviction status, most serious offenses, and screening at intake for mental health disorders, risk of suicide, and drug use. It also included questions on the number...