Michigan Incident Crime Reporting

The Michigan Uniform Crime Reporting (UCR) program was instituted in 1959. Law enforcement agencies voluntarily submitted their crime data to compile a uniform crime report. Per STATUTE, crime reporting came required with Public Act 319 of 1968. In 1982, the collection of incident-based data began, resulting in the Michigan Incident Crime Reporting program.

Testing: All agencies must go through the testing process when changing records management systems. Please click here for more information.

Data Documentation

Version 1.13.0 - Released October 15, 2025

• Arrest Charge Code Card - used for both active versions
• Data Element Code Card
• IEPD - used for both active versions
• Manual

Version 1.12.0 - Released April 16, 2025

• Data Element Code Card
• Manual

Agency Information

• MICR Staff
• 2026 MICR Training Schedule
• MICR Testing and Certification
  • Request to Test for Certification (form)
• Informational Bulletins
• Crime Counts: Jurisdiction and City/Twp Code Usage
• County and City/Township Code Combinations

Data Collections

• MICR Annual Reports
• Counting Methodology
• CJIC's Dashboard Portal
• FBI's Crime Data Explorer
• Use of Force (Transparency & Accountability website)