Demographics & People — Fairmount, North Dakota
Population Overview
| Population (Census) | 316 |
| Estimated 2026 | ~200 |
| Median Age | 45.4 |
| Total Households | 151 |
| Family Households | 81 |
| Average Household Size | 2.09 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 280 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 16 |
Heritage & Ancestry
| Group | Count |
| German | 163 |
| Other groups | 91 |
| Hispanic: Mexican | 72 |
| Hispanic: Hispanic or Latino | 72 |
| Norwegian | 54 |
| Unclassified or not reported | 42 |
| Irish | 24 |
| English | 13 |
| Polish | 7 |
| French (except Basque) | 6 |
Language
| English Only | 293 |
| Spanish | 11 |
| Population 5+ | 304 |
Veterans
| Veterans | 20 |
| Population 18+ | 263 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fairmount, North Dakota.