PUBLIC REGISTRY INFORMATION
442 registered sex offenders in ZIP code 59101, Montana
See the October 2026 registry snapshot for ZIP code 59101 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 442
- 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
- 104.6
- Population estimate
- 42,250
- About 1 registry record per
- 96 residents
170% above Yellowstone County’s rate
About ZIP code 59101
The October 2026 snapshot lists 442 registry records in ZIP code 59101, Montana. With an estimated population of 42,250, that is 104.6 registry records per 10,000 residents. This is 255% above the Montana statewide rate (29.5 per 10,000).
Explore registered offender addresses near ZIP code 59101
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Missoula County | 426 | 120,672 | 35.3 |
| Cascade County | 248 | 84,606 | 29.3 |
| Flathead County | 231 | 110,695 | 20.9 |
| Silver Bow County | 150 | 35,785 | 41.9 |
| Big Horn County | 90 | 12,891 | 69.8 |
| Deer Lodge County | 67 | 9,597 | 69.8 |
| Valley County | 46 | 7,519 | 61.2 |
| Park County | 17 | 17,710 | 9.6 |
| Powder River County | 5 | 1,815 | 27.5 |
Other ZIP codes near Billings
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 59102 | 102 | 47,977 | 21.3 |
| ZIP code 59105 | 78 | 35,480 | 22.0 |
| ZIP code 59106 | 18 | 21,417 | 8.4 |
| ZIP code 59107 | 4 | — | — |
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 59101?
The October 2026 snapshot lists 442 registry records in ZIP code 59101, 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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