PUBLIC REGISTRY INFORMATION
416 registered sex offenders in Janesville, Wisconsin
See the October 2026 registry snapshot for Janesville and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 416
- Registry source
- Wisconsin 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
- 63.0
- Population estimate
- 66,030
- About 1 registry record per
- 159 residents
40% above Rock County’s rate
About this snapshot
The October 2026 snapshot lists 416 registry records in Janesville, Wisconsin. With an estimated population of 66,030, that is 63.0 registry records per 10,000 residents. This is 98% above the Wisconsin statewide rate (31.8 per 10,000).
Explore registered offender addresses near Janesville
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Dane County | 1,147 | 572,674 | 20.0 |
| Waupaca County | 214 | 51,569 | 41.5 |
| Columbia County | 171 | 58,272 | 29.3 |
| Grant County | 131 | 51,770 | 25.3 |
| Iowa County | 74 | 23,867 | 31.0 |
ZIP codes near Janesville
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 53704 | 263 | 46,730 | 56.3 |
| ZIP code 53511 | 232 | 48,701 | 47.6 |
| ZIP code 53546 | 152 | 29,867 | 50.9 |
| ZIP code 53545 | 143 | 24,703 | 57.9 |
| ZIP code 53548 | 131 | 19,916 | 65.8 |
| ZIP code 54981 | 96 | 14,870 | 64.6 |
| ZIP code 53543 | 6 | 1,758 | 34.1 |
| ZIP code 53537 | 3 | 752 | 39.9 |
| ZIP code 53542 | 1 | — | — |
Other cities near Rock County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Beloit | 225 | 36,534 | 61.6 |
| Clinton | 8 | 2,041 | 39.2 |
| Avalon | 4 | — | — |
| Afton | 2 | — | — |
| Footville | 2 | 908 | 22.0 |
| Orfordville | 2 | 1,473 | 13.6 |
| Janseville | 1 | — | — |
| Rock County | 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 Janesville?
The October 2026 snapshot lists 416 registry records in Janesville, Wisconsin. 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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