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National Incident-Based Reporting System (NIBRS)

Measuring Crime Reported to Law Enforcement using NIBRS Data Podcast

Listen as Erica Smith, Unit Chief overseeing the Law Enforcement Incident-Based Statistics Unit, BJS and Edward Abraham, Unit Chief, Crime and Law Enforcement Statistics Unit, Criminal Justice Information Services Division, FBI discuss the significant improvements the transition to the National Incident-Based Reporting System (NIBRS) offers in this Justice Today podcast.

Measuring Crime Reported to Law Enforcement using NIBRS Data 

NIBRS Estimation Program

Beginning with the 2021 data year, estimates of crime known to law enforcement will be based solely on data provided to the FBI's National Incident-Based Reporting System, or NIBRS. In 2021, 67.9% of all crime-reporting law enforcement agencies were reporting to NIBRS, covering 65.7% of the U.S. population.

NIBRS Coverage, 2017 to 2021

To calculate a national crime rate based on NIBRS data, BJS, in partnership with the FBI...

National Incident-Based Reporting System (NIBRS)

Beginning in January, 2021, the FBI’s National Incident-Based Reporting System (NIBRS) became the national standard for law enforcement crime data reporting in the United States. The transition to NIBRS represented a significant improvement in how reported crime is measured and estimated by the federal government.

NIBRS captures detailed data about the characteristics of criminal incidents, including:

  • a broad array of offenses
  • types and amount of...