Demographics & People — Lewis, Wisconsin
Population Overview
| Population (Census) | 176 |
| Estimated 2026 | ~200 |
| Median Age | 42.5 |
| Total Households | 68 |
| Family Households | 36 |
| Average Household Size | 2.59 |
| Diversity Index | 0.2751 (somewhat diverse) |
Race & Ethnicity
| White | 137 |
| Black or African American | 27 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 68 |
| Norwegian | 29 |
| Swedish | 25 |
| Other groups | 23 |
| English | 22 |
| West Indian (except Hispanic groups) | 20 |
| Jamaican | 20 |
| Scandinavian | 14 |
| Italian | 11 |
| Unclassified or not reported | 11 |
Language
| English Only | 140 |
| Spanish | 0 |
| Population 5+ | 150 |
Veterans
| Veterans | 19 |
| Population 18+ | 126 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lewis, Wisconsin.