Demographics & People — Trout Creek, Montana
Population Overview
| Population (Census) | 340 |
| Estimated 2026 | ~100 |
| Median Age | 57.9 |
| Total Households | 142 |
| Family Households | 118 |
| Average Household Size | 2.39 |
| Diversity Index | 0.2524 (somewhat diverse) |
Race & Ethnicity
| White | 286 |
| Black or African American | 39 |
| Asian | 0 |
| Hispanic or Latino | 9 |
Heritage & Ancestry
| Group | Count |
| German | 101 |
| Irish | 79 |
| Unclassified or not reported | 48 |
| American | 36 |
| English | 36 |
| Hispanic: Mexican | 26 |
| Hispanic: Hispanic or Latino | 26 |
| Norwegian | 20 |
| Other groups | 17 |
| Swedish | 13 |
Language
| English Only | 299 |
| Spanish | 38 |
| Population 5+ | 340 |
Veterans
| Veterans | 20 |
| Population 18+ | 255 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Trout Creek, Montana.