| City : | Grand Prairie City |
| County : | Dallas County, Ellis County, Tarrant County |
| State : | Texas (TX) |
| | |
| Land Area : | 72.10 sq mi |
| Water Area : | 8.99 sq mi |
| Latitude : | 32.6841931 |
| Longitude : | -97.0209951 |
| | |
| Population (2010): | 175,396 |
| Population Estimate (2012) : | 174,631 |
| Population Density : | 2,432.53/sq mi |
| Housing Units (2012) : | 62,424 |
| Median Household Income (2012) : | $53,211 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $60,943 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $125,000 (Texas : $128,000, USA : $181,400) |