Demographics & People — Millville, Ohio
Population Overview
| Population (Census) | 573 |
| Estimated 2026 | ~700 |
| Median Age | 50.9 |
| Total Households | 257 |
| Family Households | 157 |
| Average Household Size | 2.23 |
| Diversity Index | 0.0075 (relatively homogeneous) |
Race & Ethnicity
| White | 527 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 2 |
Heritage & Ancestry
| Group | Count |
| German | 194 |
| Unclassified or not reported | 136 |
| Other groups | 125 |
| Irish | 104 |
| English | 43 |
| American | 32 |
| French (except Basque) | 22 |
| Italian | 19 |
| European | 13 |
| Scottish | 13 |
Language
| English Only | 554 |
| Spanish | 0 |
| Population 5+ | 558 |
Veterans
| Veterans | 31 |
| Population 18+ | 505 |
Commuting
| Mean Commute Time | 25.5 minutes |
| Work from Home | 6.0% |
| 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 Millville, Ohio.