Demographics & People — Hamburg, Ohio
Population Overview
| Population (Census) | 447 |
| Estimated 2026 | ~500 |
| Median Age | 55.9 |
| Total Households | 212 |
| Family Households | 137 |
| Average Household Size | 2.11 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 447 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 99 |
| English | 68 |
| American | 63 |
| Unclassified or not reported | 47 |
| Irish | 44 |
| Polish | 41 |
| Other groups | 26 |
| Scottish | 22 |
| Northern European | 11 |
Language
| English Only | 437 |
| Spanish | 0 |
| Population 5+ | 437 |
Veterans
| Veterans | 54 |
| Population 18+ | 359 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hamburg, Ohio.