Demographics & People — Gilmanton, Wisconsin
Population Overview
| Population (Census) | 138 |
| Estimated 2026 | ~200 |
| Median Age | 38.7 |
| Total Households | 59 |
| Family Households | 40 |
| Average Household Size | 2.34 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 137 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 47 |
| German | 46 |
| Norwegian | 42 |
| American | 13 |
| Polish | 7 |
| English | 5 |
| Irish | 3 |
| Other groups | 2 |
| Swedish | 1 |
| Dutch | 1 |
Language
| English Only | 128 |
| Spanish | 0 |
| Population 5+ | 128 |
Veterans
| Veterans | 5 |
| Population 18+ | 108 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Gilmanton, Wisconsin.