Demographics & People — Danville, Ohio
Population Overview
| Population (Census) | 747 |
| Estimated 2026 | ~400 |
| Median Age | 53.0 |
| Total Households | 344 |
| Family Households | 197 |
| Average Household Size | 2.17 |
| Diversity Index | 0.0109 (relatively homogeneous) |
Race & Ethnicity
| White | 729 |
| Black or African American | 0 |
| Asian | 4 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 327 |
| German | 183 |
| Irish | 110 |
| Other groups | 96 |
| English | 63 |
| Italian | 27 |
| Swiss | 25 |
| Scotch-Irish | 21 |
| Scottish | 15 |
| American | 14 |
Language
| English Only | 652 |
| Spanish | 9 |
| Population 5+ | 668 |
Veterans
| Veterans | 67 |
| Population 18+ | 594 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Danville, Ohio.