| Zip Code : | 45822 |
| City : | Celina city, Chickasaw village, Montezuma village |
| County : | Mercer County |
| State : | Ohio (OH) |
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| Land Area : | 164.01 sq mi |
| Water Area : | 10.48 sq mi |
| Latitude : | 40.5557419 |
| Longitude : | -84.5987250 |
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| Population (2010): | 18,943 |
| Population Estimate (2012) : | 19,392 |
| Population Density : | 115.50/sq mi |
| Housing Units (2012) : | 9,392 |
| Median Household Income (2012) : | $46,381 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $56,067 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $118,300 (Ohio : $133,700, USA : $181,400) |