About National Archive of Criminal Justice Data

The National Archive of Criminal Justice Data (NACJD) is the place to discover, access, and analyze data on crime and justice. NACJD hosts 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).