Demographics & People — New Munster, Wisconsin
Population Overview
| Population (Census) | 292 |
| Estimated 2026 | ~100 |
| Median Age | 73.7 |
| Total Households | 153 |
| Family Households | 113 |
| Average Household Size | 1.88 |
| Diversity Index | 0.0204 (relatively homogeneous) |
Race & Ethnicity
| White | 289 |
| Black or African American | 2 |
| Asian | 1 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Irish | 78 |
| German | 59 |
| Italian | 40 |
| Swedish | 39 |
| Dutch | 34 |
| Norwegian | 26 |
| Unclassified or not reported | 24 |
| Polish | 20 |
| Croatian | 1 |
| Other groups | 1 |
Language
| English Only | 291 |
| Spanish | 0 |
| Population 5+ | 292 |
Veterans
| Veterans | 20 |
| Population 18+ | 235 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for New Munster, Wisconsin.