Demographics & People — Fond du Lac, Wisconsin
Population Overview
| Population (Census) | 44,491 |
| Estimated 2026 | ~44,500 |
| Median Age | 36.9 |
| Total Households | 18,723 |
| Family Households | 10,064 |
| Average Household Size | 2.25 |
| Diversity Index | 0.2585 (somewhat diverse) |
Race & Ethnicity
| White | 38,026 |
| Black or African American | 1,256 |
| Asian | 1,274 |
| Hispanic or Latino | 3,881 |
Heritage & Ancestry
| Group | Count |
| German | 19,221 |
| Unclassified or not reported | 9,190 |
| Other groups | 6,982 |
| Irish | 4,830 |
| Hispanic: Hispanic or Latino | 3,326 |
| English | 2,864 |
| American | 2,582 |
| Polish | 2,134 |
| Hispanic: Mexican | 2,113 |
| French (except Basque) | 1,877 |
Language
| English Only | 38,349 |
| Spanish | 2,024 |
| Population 5+ | 41,805 |
Veterans
| Veterans | 2,305 |
| Population 18+ | 34,684 |
Commuting
| Mean Commute Time | 19.3 minutes |
| Work from Home | 9.2% |
| 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 Fond du Lac, Wisconsin.