PUBLIC REGISTRY INFORMATION
119 registered sex offenders in Rock Island, Illinois
See the October 2026 registry snapshot for Rock Island and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 119
- Registry source
- Illinois Sex Offender Registry
This is a snapshot. Check the official registry for current information.
Registry statistics
Population and rate comparison- Registry records per 10,000 residents
- 32.9
- Population estimate
- 36,151
- About 1 registry record per
- 304 residents
6% below Rock Island County’s rate
About this snapshot
The October 2026 snapshot lists 119 registry records in Rock Island, Illinois. With an estimated population of 36,151, that is 32.9 registry records per 10,000 residents. This is 33% above the Illinois statewide rate (24.8 per 10,000).
Explore registered offender addresses near Rock Island
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Cook County | 8,635 | 5,182,090 | 16.7 |
| Winnebago County | 1,206 | 283,292 | 42.6 |
| Peoria County | 970 | 179,645 | 54.0 |
| Jefferson County | 570 | 36,550 | 156.0 |
| Christian County | 544 | 33,538 | 162.2 |
| Whiteside County | 225 | 54,947 | 40.9 |
ZIP codes near Rock Island
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 61201 | 124 | 36,766 | 33.7 |
| ZIP code 61202 | 1 | — | — |
| ZIP code 61210 | 1 | — | — |
Other cities near Rock Island County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Moline | 134 | 42,197 | 31.8 |
| East Moline | 109 | 20,904 | 52.1 |
| Silvis | 16 | 7,955 | 20.1 |
| Andalusia | 3 | 1,021 | 29.4 |
| Carbon Cliff | 3 | 2,151 | 13.9 |
| Cordova | 3 | 666 | 45.0 |
| Illinois City | 2 | — | — |
| Port Byron | 2 | 1,854 | 10.8 |
| Taylor Ridge | 2 | 276 | 72.5 |
| E Moline | 1 | — | — |
| Fajardo | 1 | — | — |
| Hampton | 1 | 1,926 | 5.2 |
| Sioux City | 1 | — | — |
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 Rock Island?
The October 2026 snapshot lists 119 registry records in Rock Island, 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
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