Demographics & People — Thompson Falls, Montana
Population Overview
| Population (Census) | 1,568 |
|---|
| Estimated 2026 | ~1,400 |
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| Median Age | 48.8 |
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| Total Households | 628 |
|---|
| Family Households | 373 |
|---|
| Average Household Size | 2.43 |
|---|
| Diversity Index | 0.126 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,374 |
|---|
| Black or African American | 7 |
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| Asian | 0 |
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| Hispanic or Latino | 92 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 460 |
| Norwegian | 314 |
| Unclassified or not reported | 255 |
| Dutch | 162 |
| Irish | 147 |
| American | 142 |
| English | 107 |
| Hispanic: Hispanic or Latino | 107 |
| Polish | 103 |
| European | 102 |
Language
| English Only | 1,413 |
|---|
| Spanish | 17 |
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| Population 5+ | 1,453 |
|---|
Veterans
| Veterans | 137 |
|---|
| Population 18+ | 1,259 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Thompson Falls, Montana.
