Demographics & People — Summit Lake, Wisconsin
Population Overview
| Population (Census) | 97 |
| Estimated 2026 | ~100 |
| Median Age | 63.4 |
| Total Households | 50 |
| Family Households | 34 |
| Average Household Size | 1.94 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 90 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| American | 15 |
| German | 12 |
| Irish | 9 |
| English | 9 |
| Unclassified or not reported | 7 |
| Other groups | 5 |
| French (except Basque) | 4 |
| Scottish | 4 |
| Lithuanian | 3 |
| Danish | 2 |
Language
| English Only | 97 |
| Spanish | 0 |
| Population 5+ | 97 |
Veterans
| Veterans | 3 |
| Population 18+ | 68 |
Commuting
| Mean Commute Time | 27.9 minutes |
| Work from Home | 14.6% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Summit Lake, Wisconsin.