Rankings
Departments, compared
Every ranking states its metric definition, source file, and year, and never compares across agency types: municipal police, county corrections, and state agencies answer to different realities.
Internal affairs investigations per 100 officers
2025 · by year, 2021-2025 · segmented by agency type
Investigation volume relative to department size, using the officer count each agency reported for the same year.
Internal affairs investigations
2025 · by year, 2021-2025 · segmented by agency type
Total internal affairs investigations reported for the year.
Internal affairs incidents
2025 · by year, 2021-2025 · segmented by agency type
Total incidents underlying internal affairs investigations reported for the year.
Major discipline records, 2020-2025
All years, 2020-2025 · segmented by agency type
Final, post-appeal discipline records across all six reporting years.
Terminations, 2020-2025
All years, 2020-2025 · segmented by agency type
Major discipline records where the officer was terminated.
Counties, compared
2025 IA totals · 2020-2025 discipline · non-reporting counts
All 21 counties on investigations, officers, discipline records, terminations, and agencies reporting no IA investigations.
Departments that encrypt radio
Sourced to PoliceRadioEncryption.com · labeled analysis
Agencies that encrypt their radio communications, matched to their internal affairs and discipline records.