Demographics & People — Warsaw, Ohio
Population Overview
| Population (Census) | 534 |
| Estimated 2026 | ~800 |
| Median Age | 41.6 |
| Total Households | 281 |
| Family Households | 160 |
| Average Household Size | 1.9 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 505 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 205 |
| Irish | 146 |
| Unclassified or not reported | 122 |
| English | 85 |
| Other groups | 63 |
| American | 23 |
| Scottish | 18 |
| Italian | 17 |
| Swiss | 12 |
| Czech | 7 |
Language
| English Only | 510 |
| Spanish | 5 |
| Population 5+ | 515 |
Veterans
| Veterans | 39 |
| Population 18+ | 437 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Warsaw, Ohio.