Demographics & People — Gambier, Ohio
Population Overview
| Population (Census) | 2,064 |
| Estimated 2026 | ~2,300 |
| Median Age | 20.6 |
| Total Households | 273 |
| Family Households | 107 |
| Average Household Size | 1.68 |
| Diversity Index | 0.198 (relatively homogeneous) |
Race & Ethnicity
| White | 1,879 |
| Black or African American | 15 |
| Asian | 90 |
| Hispanic or Latino | 121 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 801 |
| German | 308 |
| Other groups | 272 |
| Irish | 266 |
| English | 205 |
| Hispanic: Hispanic or Latino | 146 |
| American | 140 |
| Italian | 131 |
| Hispanic: Other Hispanic or Latino | 99 |
| Hispanic: All other Hispanic or Latino | 79 |
Language
| English Only | 1,873 |
| Spanish | 71 |
| Population 5+ | 2,027 |
Veterans
| Veterans | 28 |
| Population 18+ | 1,924 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Gambier, Ohio.