Demographics & People — Lake Lillian, Minnesota
Population Overview
| Population (Census) | 148 |
| Estimated 2026 | ~200 |
| Median Age | 54.7 |
| Total Households | 76 |
| Family Households | 31 |
| Average Household Size | 1.7 |
| Diversity Index | 0.0783 (relatively homogeneous) |
Race & Ethnicity
| White | 141 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 6 |
Heritage & Ancestry
| Group | Count |
| German | 83 |
| Unclassified or not reported | 55 |
| Norwegian | 32 |
| English | 26 |
| Irish | 17 |
| Scandinavian | 12 |
| Dutch | 8 |
| Swedish | 7 |
| African | 7 |
| Subsaharan African | 7 |
Language
| English Only | 142 |
| Spanish | 0 |
| Population 5+ | 148 |
Veterans
| Veterans | 22 |
| Population 18+ | 174 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lake Lillian, Minnesota.