Demographics & People — Plain, Wisconsin
Population Overview
| Population (Census) | 776 |
| Estimated 2026 | ~800 |
| Median Age | 39.7 |
| Total Households | 333 |
| Family Households | 231 |
| Average Household Size | 2.32 |
| Diversity Index | 0.0571 (relatively homogeneous) |
Race & Ethnicity
| White | 731 |
| Black or African American | 0 |
| Asian | 10 |
| Hispanic or Latino | 12 |
Heritage & Ancestry
| Group | Count |
| German | 352 |
| Unclassified or not reported | 139 |
| Irish | 98 |
| Norwegian | 69 |
| American | 66 |
| Other groups | 41 |
| Czech | 26 |
| English | 26 |
| Scotch-Irish | 17 |
| Italian | 16 |
Language
| English Only | 704 |
| Spanish | 12 |
| Population 5+ | 720 |
Veterans
| Veterans | 45 |
| Population 18+ | 569 |
Commuting
| Mean Commute Time | 27.0 minutes |
| Work from Home | 10.2% |
| 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 Plain, Wisconsin.