Demographics & People — Aberdeen, Ohio
Population Overview
| Population (Census) | 1,449 |
| Estimated 2026 | ~1,700 |
| Median Age | 38.4 |
| Total Households | 577 |
| Family Households | 351 |
| Average Household Size | 2.51 |
| Diversity Index | 0.0284 (relatively homogeneous) |
Race & Ethnicity
| White | 1,370 |
| Black or African American | 4 |
| Asian | 0 |
| Hispanic or Latino | 16 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 426 |
| English | 234 |
| German | 225 |
| Other groups | 218 |
| American | 149 |
| Irish | 102 |
| Dutch | 57 |
| European | 23 |
| Italian | 22 |
| Hispanic: Mexican | 22 |
Language
| English Only | 1,322 |
| Spanish | 2 |
| Population 5+ | 1,324 |
Veterans
| Veterans | 133 |
| Population 18+ | 1,029 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Aberdeen, Ohio.