Demographics & People — Harrisville, Ohio
Population Overview
| Population (Census) | 197 |
| Estimated 2026 | ~200 |
| Median Age | 44.8 |
| Total Households | 77 |
| Family Households | 59 |
| Average Household Size | 2.56 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 197 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 54 |
| German | 43 |
| Irish | 29 |
| Polish | 15 |
| Other groups | 11 |
| Hungarian | 10 |
| Italian | 10 |
| Hispanic: Hispanic or Latino | 8 |
| Hispanic: Puerto Rican | 8 |
| Scandinavian | 6 |
Language
| English Only | 194 |
| Spanish | 0 |
| Population 5+ | 194 |
Veterans
| Veterans | 12 |
| Population 18+ | 129 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Harrisville, Ohio.