Demographics & People — Mercer, North Dakota
Population Overview
| Population (Census) | 97 |
| Estimated 2026 | ~0 |
| Median Age | 58.8 |
| Total Households | 51 |
| Family Households | 30 |
| Average Household Size | 1.9 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 85 |
| Black or African American | 6 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 50 |
| German | 40 |
| Swedish | 8 |
| Norwegian | 7 |
| English | 6 |
| Scotch-Irish | 6 |
| Danish | 5 |
| French (except Basque) | 5 |
| Polish | 5 |
| Russian | 3 |
Language
| English Only | 86 |
| Spanish | 0 |
| Population 5+ | 97 |
Veterans
| Veterans | 7 |
| Population 18+ | 96 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Mercer, North Dakota.