Demographics & People — Merrimac, Wisconsin
Population Overview
| Population (Census) | 575 |
| Estimated 2026 | ~600 |
| Median Age | 39.3 |
| Total Households | 227 |
| Family Households | 138 |
| Average Household Size | 2.4 |
| Diversity Index | 0.2275 (somewhat diverse) |
Race & Ethnicity
| White | 524 |
| Black or African American | 20 |
| Asian | 0 |
| Hispanic or Latino | 56 |
Heritage & Ancestry
| Group | Count |
| German | 254 |
| Unclassified or not reported | 103 |
| Irish | 91 |
| English | 54 |
| Other groups | 54 |
| Norwegian | 46 |
| Hispanic: Hispanic or Latino | 43 |
| Hispanic: Other Hispanic or Latino | 35 |
| Hispanic: All other Hispanic or Latino | 35 |
| Swedish | 30 |
Language
| English Only | 502 |
| Spanish | 18 |
| Population 5+ | 532 |
Veterans
| Veterans | 45 |
| Population 18+ | 468 |
Commuting
| Mean Commute Time | 30.6 minutes |
| Work from Home | 6.6% |
| 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 Merrimac, Wisconsin.