Demographics & People — Ephraim, Wisconsin
Population Overview
| Population (Census) | 352 |
| Estimated 2026 | ~600 |
| Median Age | 61.9 |
| Total Households | 183 |
| Family Households | 117 |
| Average Household Size | 1.92 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 323 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 150 |
| Irish | 53 |
| English | 36 |
| Norwegian | 32 |
| Unclassified or not reported | 28 |
| Scandinavian | 18 |
| American | 17 |
| Other groups | 12 |
| Swedish | 11 |
| Scottish | 11 |
Language
| English Only | 320 |
| Spanish | 1 |
| Population 5+ | 342 |
Veterans
| Veterans | 41 |
| Population 18+ | 283 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Ephraim, Wisconsin.