| Zip Code : | 45330 |
| City : | Gratis village |
| County : | Preble County |
| State : | Ohio (OH) |
| Land Area : | 0.87 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.6482549 |
| Longitude : | -84.5286078 |
| Population (2010): | 834 |
| Population Estimate (2012) : | 746 |
| Population Density : | 959.28/sq mi |
| Housing Units (2012) : | 350 |
| Median Household Income (2012) : | $48,173 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $51,250 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $96,500 (Ohio : $133,700, USA : $181,400) |