Demographics & People — Cassville, Wisconsin
Population Overview
| Population (Census) | 693 |
| Estimated 2026 | ~500 |
| Median Age | 54.6 |
| Total Households | 310 |
| Family Households | 213 |
| Average Household Size | 2.24 |
| Diversity Index | 0.0254 (relatively homogeneous) |
Race & Ethnicity
| White | 691 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 9 |
Heritage & Ancestry
| Group | Count |
| German | 404 |
| Unclassified or not reported | 195 |
| English | 97 |
| Irish | 82 |
| Norwegian | 41 |
| Arab | 26 |
| Lebanese | 26 |
| American | 16 |
| Other groups | 15 |
| Polish | 13 |
Language
| English Only | 655 |
| Spanish | 2 |
| Population 5+ | 659 |
Veterans
| Veterans | 54 |
| Population 18+ | 624 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Cassville, Wisconsin.