Demographics & People — Nelson, Wisconsin
Population Overview
| Population (Census) | 351 |
| Estimated 2026 | ~500 |
| Median Age | 38.9 |
| Total Households | 154 |
| Family Households | 86 |
| Average Household Size | 2.28 |
| Diversity Index | 0.0576 (relatively homogeneous) |
Race & Ethnicity
| White | 327 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 10 |
Heritage & Ancestry
| Group | Count |
| German | 169 |
| Norwegian | 71 |
| Unclassified or not reported | 56 |
| Irish | 53 |
| Other groups | 24 |
| English | 22 |
| Swiss | 10 |
| Polish | 10 |
| Hispanic: Hispanic or Latino | 10 |
| Swedish | 9 |
Language
| English Only | 311 |
| Spanish | 0 |
| Population 5+ | 315 |
Veterans
| Veterans | 27 |
| Population 18+ | 252 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Nelson, Wisconsin.