Demographics & People — Chili, Wisconsin
Population Overview
| Population (Census) | 341 |
| Estimated 2026 | ~200 |
| Median Age | 26.5 |
| Total Households | 121 |
| Family Households | 85 |
| Average Household Size | 2.82 |
| Diversity Index | 0.0174 (relatively homogeneous) |
Race & Ethnicity
| White | 338 |
| Black or African American | 0 |
| Asian | 3 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 240 |
| Irish | 66 |
| Unclassified or not reported | 64 |
| English | 30 |
| Polish | 26 |
| French (except Basque) | 24 |
| Norwegian | 14 |
| Swiss | 8 |
| Swedish | 7 |
| Italian | 7 |
Language
| English Only | 324 |
| Spanish | 0 |
| Population 5+ | 324 |
Veterans
| Veterans | 10 |
| Population 18+ | 212 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Chili, Wisconsin.