PUBLIC REGISTRY INFORMATION
1 registered sex offender in Basin, Montana
See the October 2026 registry snapshot for Basin and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 1
- Registry source
- Montana 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
- 28.4
- Population estimate
- 352
- About 1 registry record per
- 352 residents
7% below Jefferson County’s rate
About this snapshot
The October 2026 snapshot lists 1 registry record in Basin, Montana. With an estimated population of 352, that is 28.4 registry records per 10,000 residents. This is 4% below the Montana statewide rate (29.5 per 10,000).
Explore registered offender addresses near Basin
ZIP codes near Basin
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 59631 | 1 | 375 | 26.7 |
Other cities near Jefferson County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Boulder | 16 | 1,284 | 124.6 |
| Whitehall | 10 | 1,156 | 86.5 |
| Clancy | 6 | 1,874 | 32.0 |
| Jefferson City | 3 | 533 | 56.3 |
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 Basin?
The October 2026 snapshot lists 1 registry record in Basin, Montana. 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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