| City : | Wellsville Village |
| County : | Allamakee County, Columbiana County, Maricopa County |
| State : | Ohio (OH) |
| | |
| Land Area : | 1.80 sq mi |
| Water Area : | 0.11 sq mi |
| Latitude : | 40.6040120 |
| Longitude : | -80.6547365 |
| | |
| Population (2010): | 3,541 |
| Population Estimate (2012) : | 3,555 |
| Population Density : | 1,964.98/sq mi |
| Housing Units (2012) : | 1,774 |
| Median Household Income (2012) : | $34,406 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $38,900 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $59,600 (Ohio : $133,700, USA : $181,400) |