Demographics & People — Lake Lorraine, Wisconsin
Population Overview
| Population (Census) | 251 |
| Estimated 2026 | ~400 |
| Median Age | 37.4 |
| Total Households | 113 |
| Family Households | 62 |
| Average Household Size | 2.22 |
| Diversity Index | 0.1103 (relatively homogeneous) |
Race & Ethnicity
| White | 241 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 15 |
Heritage & Ancestry
| Group | Count |
| German | 99 |
| Unclassified or not reported | 82 |
| Norwegian | 37 |
| French (except Basque) | 28 |
| Dutch | 22 |
| Polish | 16 |
| Italian | 13 |
| European | 10 |
| Hispanic: Mexican | 10 |
| Hispanic: Hispanic or Latino | 10 |
Language
| English Only | 251 |
| Spanish | 0 |
| Population 5+ | 251 |
Veterans
| Veterans | 26 |
| Population 18+ | 243 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lake Lorraine, Wisconsin.