Demographics & People — McConnelsville, Ohio
Population Overview
| Population (Census) | 2,158 |
| Estimated 2026 | ~1,600 |
| Median Age | 45.7 |
| Total Households | 906 |
| Family Households | 452 |
| Average Household Size | 2.26 |
| Diversity Index | 0.0981 (relatively homogeneous) |
Race & Ethnicity
| White | 1,925 |
| Black or African American | 48 |
| Asian | 23 |
| Hispanic or Latino | 32 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 961 |
| Other groups | 345 |
| German | 313 |
| Irish | 300 |
| English | 243 |
| American | 234 |
| Italian | 44 |
| Hispanic: Hispanic or Latino | 29 |
| Hispanic: Mexican | 28 |
| Polish | 26 |
Language
| English Only | 2,074 |
| Spanish | 0 |
| Population 5+ | 2,112 |
Veterans
| Veterans | 95 |
| Population 18+ | 1,644 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for McConnelsville, Ohio.