Demographics & People — Riverlea, Ohio
Population Overview
| Population (Census) | 553 |
| Estimated 2026 | ~500 |
| Median Age | 44.5 |
| Total Households | 221 |
| Family Households | 155 |
| Average Household Size | 2.5 |
| Diversity Index | 0.0809 (relatively homogeneous) |
Race & Ethnicity
| White | 506 |
| Black or African American | 9 |
| Asian | 10 |
| Hispanic or Latino | 3 |
Heritage & Ancestry
| Group | Count |
| German | 138 |
| English | 127 |
| Irish | 106 |
| Other groups | 75 |
| Unclassified or not reported | 62 |
| Scottish | 35 |
| European | 33 |
| Italian | 22 |
| Polish | 22 |
| Scotch-Irish | 19 |
Language
| English Only | 531 |
| Spanish | 0 |
| Population 5+ | 537 |
Veterans
| Veterans | 11 |
| Population 18+ | 381 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Riverlea, Ohio.