Demographics & People — Opheim, Montana
Population Overview
| Population (Census) | 109 |
| Estimated 2026 | ~0 |
| Median Age | 50.8 |
| Total Households | 41 |
| Family Households | 17 |
| Average Household Size | 2.66 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 107 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Norwegian | 35 |
| Irish | 31 |
| American | 28 |
| Other groups | 20 |
| Hispanic: Spaniard | 20 |
| Hispanic: Other Hispanic or Latino | 20 |
| Hispanic: Hispanic or Latino | 20 |
| German | 13 |
| Scottish | 8 |
| Unclassified or not reported | 5 |
Language
| English Only | 109 |
| Spanish | 0 |
| Population 5+ | 109 |
Veterans
| Veterans | 14 |
| Population 18+ | 100 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Opheim, Montana.