| City : | Trotwood City |
| County : | Montgomery County |
| State : | Ohio (OH) |
| Land Area : | 30.49 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 39.7918607 |
| Longitude : | -84.3218364 |
| Population (2010): | 24,431 |
| Population Estimate (2012) : | 24,536 |
| Population Density : | 801.17/sq mi |
| Housing Units (2012) : | 12,152 |
| Median Household Income (2012) : | $37,859 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $42,193 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $85,100 (Ohio : $133,700, USA : $181,400) |