Demographics & People — Birch Creek Colony, Montana
Population Overview
| Population (Census) | 111 |
| Estimated 2026 | ~100 |
| Median Age | 28.9 |
| Total Households | 16 |
| Family Households | 13 |
| Average Household Size | 4.56 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 111 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Canadian | 56 |
| Pennsylvania German | 56 |
| Austrian | 30 |
| German | 15 |
Language
| English Only | 7 |
| Spanish | 0 |
| Population 5+ | 111 |
Veterans
| Veterans | 0 |
| Population 18+ | 101 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Birch Creek Colony, Montana.