PUBLIC REGISTRY INFORMATION
18 registered sex offenders in Thompson Falls, Montana
Explore registry information in Thompson Falls and check nearby locations on the free map.
Registry snapshot
October 7, 2026- Registry records
- 18
- Registry source
- Montana Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry context
Population & local comparison- Registry records per 10,000 residents
- 120.0
- Population estimate
- 1,500
- About 1 registry record per
- 83 residents
225% above Sanders County’s rate
U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.
Explore near Thompson Falls
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A 1-mile radius around the city map center. This is not the whole city count.
Open the interactive map →Associated counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Lewis and Clark County | 242 | 73,464 | 32.9 |
| Fergus County | 23 | 11,687 | 19.7 |
ZIP codes associated with Thompson Falls
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 59873 | 18 | 2,920 | 61.6 |
Other cities associated with Sanders County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Plains | 11 | 1,195 | 92.1 |
| Trout Creek | 7 | 252 | 277.8 |
| Dixon | 2 | 281 | 71.2 |
| Noxon | 2 | 209 | 95.7 |
| Heron | 1 | 328 | 30.5 |
| Lonepine | 1 | 122 | 82.0 |
| Paradise | 1 | — | — |
Each linked area shows its own total. Geographic totals overlap and should not be added together; cities and ZIP codes can cross county boundaries. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Thompson Falls?
The October 7, 2026 snapshot lists 18 registered sex offenders in Thompson Falls, Montana. Counts are informational and may differ from official registry totals.
How are the associated areas shown?
The linked areas share registry locations with Thompson Falls. City, county and ZIP boundaries can differ, and their totals should not be added together.
Does the map preview show the whole city?
No. The preview shows public registry locations within 1 mile of the area’s map center. It covers a different area from the total above, and its live results may differ.
Check a specific address
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