PUBLIC REGISTRY INFORMATION
123 registered sex offenders in ZIP code 61102, Illinois
See the October 2026 registry snapshot for ZIP code 61102 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 123
- 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
- 77.2
- Population estimate
- 15,937
- About 1 registry record per
- 130 residents
81% above Winnebago County’s rate
About ZIP code 61102
The October 2026 snapshot lists 123 registry records in ZIP code 61102, Illinois. With an estimated population of 15,937, that is 77.2 registry records per 10,000 residents. This is 212% above the Illinois statewide rate (24.8 per 10,000).
Explore registered offender addresses near ZIP code 61102
Nearby cities
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Crest Hill | 68 | 20,628 | 33.0 |
| Stateville | 1 | — | — |
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Cook County | 8,635 | 5,182,090 | 16.7 |
| Lake County | 1,257 | 714,223 | 17.6 |
| Kane County | 1,185 | 517,255 | 22.9 |
| Christian County | 544 | 33,538 | 162.2 |
| McHenry County | 517 | 312,591 | 16.5 |
| Rock Island County | 500 | 142,757 | 35.0 |
| Schuyler County | 481 | 6,787 | 708.7 |
| Livingston County | 335 | 35,565 | 94.2 |
| Knox County | 305 | 49,046 | 62.2 |
| Ogle County | 223 | 51,495 | 43.3 |
| Perry County | 207 | 20,639 | 100.3 |
| Boone County | 197 | 53,230 | 37.0 |
| Crawford County | 160 | 18,511 | 86.4 |
| Fayette County | 142 | 21,315 | 66.6 |
Other ZIP codes near Rockford
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 61101 | 204 | 19,318 | 105.6 |
| ZIP code 61104 | 151 | 17,222 | 87.7 |
| ZIP code 61109 | 150 | 26,768 | 56.0 |
| ZIP code 61103 | 98 | 22,869 | 42.9 |
| ZIP code 61108 | 78 | 30,355 | 25.7 |
| ZIP code 61107 | 60 | 30,765 | 19.5 |
| ZIP code 61114 | 24 | 15,325 | 15.7 |
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 ZIP code 61102?
The October 2026 snapshot lists 123 registry records in ZIP code 61102, 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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