Snapshot updated
Oct 21, 2026
Browse Counties
Search counties or switch to the map to choose a marker.
County totals count registry records, not records near a particular school or a measure of risk. School pages show records mapped within 3 straight-line miles; locations are approximate.
State Overview Map
Choose a county from the list or map to browse its schools and nearby records.
Registry records per county
Under 20
20 to 50
50 to 100
100 to 200
200 or more
Marker size grows with the county total; colors group totals into the ranges shown.
How this map works
- Find your county Search the list or choose a marker on the map.
- Pick a school County pages list every public and charter school we can locate.
- Review what is nearby School pages list registered sex offenders within 3 miles, sorted by distance.
Distances are straight-line, not driving distance, and addresses are geocoded to an approximate point — sometimes only to a ZIP code centroid. Treat this map as a starting point and confirm any individual record against the official Iowa DCI registry.