Data Sharing for Demographic Research
A data archive for demography and population sciences

Uniform Crime Reporting Program Data Series RSS

Investigator(s): Federal Bureau of Investigation

Since 1930, the Federal Bureau of Investigation (FBI) has compiled the Uniform Crime Reports (UCR) to serve as periodic nationwide assessments of reported crimes not available elsewhere in the criminal justice system. With the 1977 data, the title was expanded to Uniform Crime Reporting Program Data. Each year, participating law enforcement agencies contribute reports to the FBI either directly or through their state reporting programs. ICPSR archives the UCR data as five separate components: (1) summary data, (2) county-level data, (3) incident-level data (National Incident-Based Reporting System [NIBRS]), (4) hate crime data, and (5) various, mostly nonrecurring, data collections. Summary data are reported in four types of files: (a) Offenses Known and Clearances by Arrest, (b) Property Stolen and Recovered, (c) Supplementary Homicide Reports (SHR), and (d) Police Employee (LEOKA) Data (Law Enforcement Officers Killed or Assaulted). The county-level data provide counts of arrests and offenses aggregated to the county level. County populations are also reported. In the late 1970s, new ways to look at crime were studied. The UCR program was subsequently expanded to capture incident-level data with the implementation of the National Incident-Based Reporting System. The NIBRS data focus on various aspects of a crime incident. The gathering of hate crime data by the UCR program was begun in 1990. Hate crimes are defined as crimes that manifest evidence of prejudice based on race, religion, sexual orientation, or ethnicity. In September 1994, disabilities, both physical and mental, were added to the list. The fifth component of ICPSR's UCR holdings is comprised of various collections, many of which are nonrecurring and prepared by individual researchers. These collections go beyond the scope of the standard UCR collections provided by the FBI, either by including data for a range of years or by focusing on other aspects of analysis.

NACJD has produced resource guides on UCR and on NIBRS data.

Most Recent Studies

Related Publications

Most Recent Publications

2014
Anderson, James F. Criminological Theories: Understanding Crime in America. Burlington, MA: Jones and Bartlett Learning.
Export Options: RIS/EndNote
2014
Bell, Brian,  Bindler, Anna,  Machin, Stephen . Crime Scars: Recessions and the Making of Career Criminals. CEP Discussion Paper No 1284. London, UK: London School of Economics and Political Science, Centre for Economic Performance.
Full Text Options: PDF
Export Options: RIS/EndNote
2014
Browne, Angela,  Williams, Kirk R.,  Parker, Robert Nash,  Strom, Kevin J.,  Barrick, Kelle . Youth homicide in the United States. Encyclopedia of Criminology and Criminal Justice. New York, NY: Springer.
Full Text Options: DOI
Export Options: RIS/EndNote
2014
2014
Chan, Kitty S.,  Roberts, Eric,  McCleary, Rachael,  Buttorff, Christine,  Gaskin, Darrell J. Community characteristics and mortality: The relative strength of association of different community characteristics. American Journal of Public Health.
Full Text Options: DOI Worldcat Google Scholar
Export Options: RIS/EndNote
2014
Chilton, Roland,  Chambliss, William J. Urban homicide in the United States, 1980-2010: The importance of disaggregated trends. Homicide Studies.
Full Text Options: DOI Worldcat Google Scholar
Export Options: RIS/EndNote
2014
Donathan, Kristina R. A Spatial Analysis Test of Decennial Crime Patterns in the United States. Thesis, University of Nevada, Las Vegas.
Full Text Options: Original Source
Export Options: RIS/EndNote
2014
Doucet, Jessica M.,  D'Antonio-Del Rio, Julia M.,  Chauvin, Chantel D. G.R.I.T.S.: The southern subculture of violence and homicide offenses by girls raised in the South. Journal of Interpersonal Violence. 29, (5), 806-823.
Full Text Options: DOI Worldcat Google Scholar
Export Options: RIS/EndNote
2014
Grosjean, Pauline . A history of violence: The culture of honor and homicide in the US south. Journal of the European Economic Association.
Full Text Options: DOI Worldcat Google Scholar
Export Options: RIS/EndNote

Variables