| Zip Code : | 45674 |
| City : | Rio Grande village |
| County : | Gallia County |
| State : | Ohio (OH) |
| Land Area : | 1.62 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 38.8824243 |
| Longitude : | -82.3746671 |
| Population (2010): | 584 |
| Population Estimate (2012) : | 676 |
| Population Density : | 361.26/sq mi |
| Housing Units (2012) : | 181 |
| Median Household Income (2012) : | $49,167 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $53,036 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $100,900 (Ohio : $133,700, USA : $181,400) |