Demographics & People — Sedan, Montana
Population Overview
| Population (Census) | 124 |
| Estimated 2026 | ~400 |
| Median Age | 45.5 |
| Total Households | 50 |
| Family Households | 47 |
| Average Household Size | 2.48 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 124 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Italian | 28 |
| German | 26 |
| English | 22 |
| Norwegian | 22 |
| Dutch | 14 |
| Swedish | 11 |
| Irish | 10 |
| Scottish | 8 |
| Unclassified or not reported | 2 |
Language
| English Only | 115 |
| Spanish | 0 |
| Population 5+ | 115 |
Veterans
| Veterans | 0 |
| Population 18+ | 112 |
Commuting
| Mean Commute Time | 35.5 minutes |
| Work from Home | 30.5% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sedan, Montana.