PUBLIC REGISTRY INFORMATION
43 registered sex offenders in Ofallon, Illinois
See the October 2026 registry snapshot for Ofallon and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 43
- Registry source
- Illinois Sex Offender Registry
This is a snapshot. Check the official registry for current information.
About this snapshot
The October 2026 snapshot lists 43 registry records in Ofallon, Illinois.
Explore registered offender addresses near Ofallon
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Madison County | 898 | 264,238 | 34.0 |
| St. Clair County | 637 | 253,694 | 25.1 |
| Jefferson County | 570 | 36,550 | 156.0 |
| Clinton County | 199 | 36,954 | 53.9 |
| Henderson County | 21 | 6,193 | 33.9 |
ZIP codes near Ofallon
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 62269 | 48 | 35,923 | 13.4 |
| ZIP code 62221 | 44 | 29,875 | 14.7 |
Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Ofallon?
The October 2026 snapshot lists 43 registry records in Ofallon, Illinois. Counts may differ from official registry totals. Check the official registry for current details.
How do city, county, and ZIP totals relate?
City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.
How can I check registry information near an address?
Open the free interactive map, enter an address, and choose a search radius. Verify identity and current status with the official registry.
Check a specific address
Search the free map and verify any result with the official registry.
Search an address on the map →