Demographics & People — White Sulphur Springs, Montana
Population Overview
| Population (Census) | 1,097 |
| Estimated 2026 | ~700 |
| Median Age | 56.9 |
| Total Households | 449 |
| Family Households | 290 |
| Average Household Size | 2.38 |
| Diversity Index | 0.0228 (relatively homogeneous) |
Race & Ethnicity
| White | 1,034 |
| Black or African American | 2 |
| Asian | 6 |
| Hispanic or Latino | 4 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 228 |
| German | 215 |
| Irish | 184 |
| English | 128 |
| Other groups | 120 |
| American | 118 |
| Norwegian | 102 |
| Dutch | 90 |
| Welsh | 82 |
| Swedish | 74 |
Language
| English Only | 1,034 |
| Spanish | 14 |
| Population 5+ | 1,059 |
Veterans
| Veterans | 125 |
| Population 18+ | 887 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for White Sulphur Springs, Montana.