Demographics & People — Combined Locks, Wisconsin
Population Overview
| Population (Census) | 3,633 |
| Estimated 2026 | ~3,600 |
| Median Age | 44.5 |
| Total Households | 1,470 |
| Family Households | 1,016 |
| Average Household Size | 2.47 |
| Diversity Index | 0.1741 (relatively homogeneous) |
Race & Ethnicity
| White | 3,185 |
| Black or African American | 164 |
| Asian | 0 |
| Hispanic or Latino | 165 |
Heritage & Ancestry
| Group | Count |
| German | 1,600 |
| Unclassified or not reported | 875 |
| Other groups | 502 |
| Dutch | 432 |
| Irish | 333 |
| Polish | 251 |
| Hispanic: Hispanic or Latino | 190 |
| Italian | 166 |
| American | 126 |
| Hispanic: Spaniard | 103 |
Language
| English Only | 3,305 |
| Spanish | 119 |
| Population 5+ | 3,425 |
Veterans
| Veterans | 218 |
| Population 18+ | 2,872 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Combined Locks, Wisconsin.