Demographics & People — Buffalo, Ohio
Population Overview
| Population (Census) | 748 |
|---|
| Estimated 2026 | ~1,600 |
|---|
| Median Age | 21.2 |
|---|
| Total Households | 189 |
|---|
| Family Households | 178 |
|---|
| Average Household Size | 3.96 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 748 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 348 |
| Irish | 211 |
| German | 202 |
| Italian | 174 |
| English | 34 |
| French Canadian | 34 |
| Polish | 12 |
| American | 6 |
Language
| English Only | 713 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 713 |
|---|
Veterans
| Veterans | 31 |
|---|
| Population 18+ | 387 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Buffalo, Ohio.
