Demographics & People — Hamler, Ohio
Population Overview
| Population (Census) | 536 |
| Estimated 2026 | ~900 |
| Median Age | 36.7 |
| Total Households | 207 |
| Family Households | 148 |
| Average Household Size | 2.59 |
| Diversity Index | 0.2502 (somewhat diverse) |
Race & Ethnicity
| White | 460 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 79 |
Heritage & Ancestry
| Group | Count |
| German | 234 |
| American | 105 |
| Other groups | 101 |
| Hispanic: Hispanic or Latino | 89 |
| Unclassified or not reported | 81 |
| Irish | 70 |
| Hispanic: Mexican | 67 |
| English | 26 |
| French (except Basque) | 20 |
| Polish | 20 |
Language
| English Only | 469 |
| Spanish | 29 |
| Population 5+ | 503 |
Veterans
| Veterans | 40 |
| Population 18+ | 431 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hamler, Ohio.