Criminal Justice

Crime data submitted either through a state Uniform Crime Reporting (UCR) Program or directly to the FBI’s UCR Program.

NCVS is the nation's primary source of information on criminal victimization. They also provide the largest national forum for victims to describe the impact of crime and characteristics of violent offenders.

The Sourcebook of Criminal Justice Statistics brings together data from more than 100 published and unpublished sources about many aspects of criminal justice in the United States. Data is divided into six categories: criminal justice characteristics,

A joint project of the National Center for State Courts (NCSC) and the Conference of State Court Administrators (COSCA), the CSP publishes caseload data from the courts of the fifty states, the District of Columbia, and Puerto Rico.

This report presents statistics on the work of the Federal Judiciary for the fiscal year ending September 30, 2013.

A national nonprofit organization of state Statistical Analysis Center (SAC) directors, and other researchers and practitioners throughout government, academia, and the justice community who are dedicated to the use of research and analysis to make informed policy and program decisions.

Facilitates research in criminal justice and criminology, through the preservation, enhancement, and sharing of computerized data resources; through the production of original research based on archived data; and through specialized training workshops in quantitative analysis of crime and justice data. NACJD is home to websites for two separately maintained programs: the Project for Human Development in Chicago Neighborhoods (PHDCN) and the Terrorism and Preparedness Data Resource Center (TPDRC).

Comprehensive, independent and nonpartisan information about federal enforcement, staffing and spending.

Key data sets published by the Office of Immigration Statistics including the Yearbook of Immigration Statistics.

The Office of Justice Programs’ CrimeSolutions.gov uses rigorous research to determine what works in criminal justice, juvenile justice, and crime victim services.

Assists state, local, and tribal entities with the evaluation of juvenile justice programs and implementation of evidence-based initiatives.

The Office strives to strengthen the juvenile justice system's efforts to protect public safety, hold offenders accountable, and provide services that address the needs of youth and their families.