Homeland/Corporate Security

The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) provides detailed data and statistics on firearms and explosives.

The Bureau of Justice Statistics (BJS) is the United States' primary source for criminal justice statistics.

The Federal Bureau of Prisons website provides statistics on inmates, inmate populations, and prison staff.

The United States Department of Justice provides statistics on a wide variety of subjects, as well as links to statistics from individual agencies of the DOJ.

The Office of Immigration Statistics collects and disseminates information and statistics related to immigration.

The National Archive of Criminal Justice Data (NACJD) archives and disseminates data on crime and justice. NACJD is home to several large-scale datasets, including the National Crime Victimization Survey (NCVS), the FBI's Uniform Crime Reports (UCR), the FBI's National Incident-Based Reporting System (NIBRS), and the Project on Human Development in Chicago Neighborhoods (PHDCN).

The National Criminal Justice Reference Service (NCJRS) is a federally funded resource offering justice and drug-related information to support research, policy, and program development worldwide.

The National Institute of Corrections (NIC) is a federal agency that provides specialized services to corrections. Its website includes data and statistics from the NIC Library.

NIJ is the research, development and evaluation agency of the U.S. Department of Justice.

This site provides data and research reports on human trafficking.

The FBI's UCR Program consists of four data collections: The National Incident-Based Reporting System (NIBRS), the Summary Reporting System (SRS), the Law Enforcement Officers Killed and Assaulted (LEOKA) Program, and the Hate Crime Statistics Program. The UCR Program publishes annual reports for each of these data collections.

UNODC collects and reports data on drug trafficking trends.

The USSC Office of Research and Data publishes periodic reports on federal sentencing practices. These data reports provide information concerning the types of crimes committed, the offenders who commit those crimes, the punishments imposed, and the manner in which the sentencing guidelines were applied.