Demographics & People — Lake Wisconsin, Wisconsin
Population Overview
| Population (Census) | 5,051 |
| Estimated 2026 | ~6,200 |
| Median Age | 51.3 |
| Total Households | 2,304 |
| Family Households | 1,670 |
| Average Household Size | 2.19 |
| Diversity Index | 0.1195 (relatively homogeneous) |
Race & Ethnicity
| White | 4,704 |
| Black or African American | 98 |
| Asian | 73 |
| Hispanic or Latino | 142 |
Heritage & Ancestry
| Group | Count |
| German | 2,130 |
| Unclassified or not reported | 638 |
| Irish | 632 |
| Norwegian | 531 |
| English | 514 |
| Polish | 463 |
| Other groups | 401 |
| Hispanic: Hispanic or Latino | 217 |
| French (except Basque) | 200 |
| Dutch | 182 |
Language
| English Only | 4,670 |
| Spanish | 56 |
| Population 5+ | 4,812 |
Veterans
| Veterans | 276 |
| Population 18+ | 3,939 |
Commuting
| Mean Commute Time | 32.2 minutes |
| Work from Home | 21.7% |
| 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 Lake Wisconsin, Wisconsin.