Demographics & People — Birch Hill, Wisconsin
Population Overview
| Population (Census) | 279 |
| Estimated 2026 | ~400 |
| Median Age | 32.6 |
| Total Households | 92 |
| Family Households | 71 |
| Average Household Size | 3.03 |
| Diversity Index | 0.4983 (moderately diverse) |
Race & Ethnicity
| White | 9 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 8 |
Heritage & Ancestry
| Group | Count |
| Other groups | 305 |
| German | 69 |
| Hispanic: Hispanic or Latino | 11 |
| Hispanic: Puerto Rican | 11 |
| Polish | 6 |
| Swedish | 5 |
| Italian | 4 |
| Unclassified or not reported | 4 |
Language
| English Only | 228 |
| Spanish | 5 |
| Population 5+ | 250 |
Veterans
| Veterans | 4 |
| Population 18+ | 269 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Birch Hill, Wisconsin.