Demographics & People — Kewaskum, Wisconsin
Population Overview
| Population (Census) | 4,367 |
| Estimated 2026 | ~4,700 |
| Median Age | 38.8 |
| Total Households | 1,738 |
| Family Households | 1,205 |
| Average Household Size | 2.48 |
| Diversity Index | 0.0962 (relatively homogeneous) |
Race & Ethnicity
| White | 4,131 |
| Black or African American | 0 |
| Asian | 29 |
| Hispanic or Latino | 190 |
Heritage & Ancestry
| Group | Count |
| German | 2,226 |
| Unclassified or not reported | 970 |
| Other groups | 550 |
| Irish | 346 |
| Hispanic: Mexican | 283 |
| Hispanic: Hispanic or Latino | 283 |
| Italian | 225 |
| French (except Basque) | 201 |
| Polish | 190 |
| Norwegian | 189 |
Language
| English Only | 3,969 |
| Spanish | 68 |
| Population 5+ | 4,066 |
Veterans
| Veterans | 330 |
| Population 18+ | 3,344 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Kewaskum, Wisconsin.