Demographics & People — Pewaukee, Wisconsin
Population Overview
| Population (Census) | 8,240 |
| Estimated 2026 | ~8,100 |
| Median Age | 44.2 |
| Total Households | N/A |
| Family Households | N/A |
| Average Household Size | N/A |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | N/A |
| Black or African American | N/A |
| Asian | N/A |
| Hispanic or Latino | N/A |
Heritage & Ancestry
| Group | Count |
| German | 3,416 |
| Unclassified or not reported | 1,611 |
| Irish | 1,090 |
| Other groups | 752 |
| Polish | 727 |
| English | 641 |
| Italian | 610 |
| Hispanic: Hispanic or Latino | 375 |
| Norwegian | 311 |
| French (except Basque) | 290 |
Language
| English Only | 7,451 |
| Spanish | 128 |
| Population 5+ | 7,918 |
Veterans
| Veterans | 462 |
| Population 18+ | 6,954 |
Source: Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Pewaukee, Wisconsin.