Demographics & People — Hatley, Wisconsin
Population Overview
| Population (Census) | 593 |
| Estimated 2026 | ~400 |
| Median Age | 37.8 |
| Total Households | 237 |
| Family Households | 167 |
| Average Household Size | 2.5 |
| Diversity Index | 0.0242 (relatively homogeneous) |
Race & Ethnicity
| White | 567 |
| Black or African American | 0 |
| Asian | 3 |
| Hispanic or Latino | 4 |
Heritage & Ancestry
| Group | Count |
| German | 245 |
| Polish | 186 |
| Unclassified or not reported | 93 |
| Other groups | 43 |
| Norwegian | 37 |
| English | 29 |
| Irish | 27 |
| Italian | 19 |
| French (except Basque) | 14 |
| American | 10 |
Language
| English Only | 518 |
| Spanish | 4 |
| Population 5+ | 533 |
Veterans
| Veterans | 22 |
| Population 18+ | 415 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hatley, Wisconsin.