| Zip Code : | 45344 |
| City : | Crystal Lakes, Donnelsville village, Huber Heights city, New Carlisle city, Park Layne |
| County : | Miami County, Montgomery County, Champaign County, Clark County |
| State : | Ohio (OH) |
| | |
| Land Area : | 66.04 sq mi |
| Water Area : | 0.23 sq mi |
| Latitude : | 39.9523944 |
| Longitude : | -84.0097658 |
| | |
| Population (2010): | 16,955 |
| Population Estimate (2012) : | 17,123 |
| Population Density : | 256.74/sq mi |
| Housing Units (2012) : | 6,880 |
| Median Household Income (2012) : | $49,913 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $56,744 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $111,800 (Ohio : $133,700, USA : $181,400) |