Iowa reporting coverage, 2025

Of the 284 police agencies the FBI lists for Iowa, 255 reported all 12 months of 2025, 6 reported part of the year and 23 reported nothing. The rest of the FBI's figure for Iowa is its estimate.

Reported all 12 months

25590% of agencies

Reported part of the year

62% of agencies

Reported nothing

238% of agencies

A month counts when both the violent and the property crime figures are on file for it. Shares count agencies, not people: a few large agencies can cover most of a state's residents. 4 of the 284 are not on the FBI's newer reporting system (NIBRS); the FBI accepted only NIBRS for 2021, and since then has taken the older summary counts as well, so an agency can report every month without it. They are listed last. Data from the FBI's September 2026 refresh.