Demographics & People — Gilboa, Ohio
Population Overview
| Population (Census) | 225 |
| Estimated 2026 | ~200 |
| Median Age | 24.5 |
| Total Households | 82 |
| Family Households | 47 |
| Average Household Size | 2.74 |
| Diversity Index | 0.0193 (relatively homogeneous) |
Race & Ethnicity
| White | 203 |
| Black or African American | 2 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 80 |
| Unclassified or not reported | 69 |
| Other groups | 46 |
| Polish | 38 |
| Irish | 12 |
| Dutch | 10 |
| Swiss | 9 |
| English | 8 |
| American | 7 |
| Swedish | 7 |
Language
| English Only | 188 |
| Spanish | 2 |
| Population 5+ | 191 |
Veterans
| Veterans | 5 |
| Population 18+ | 125 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Gilboa, Ohio.