| City : | Southlake City |
| County : | Denton County, Tarrant County |
| State : | Texas (TX) |
| | |
| Land Area : | 21.88 sq mi |
| Water Area : | 0.63 sq mi |
| Latitude : | 32.9545039 |
| Longitude : | -97.1488406 |
| | |
| Population (2010): | 26,575 |
| Population Estimate (2012) : | 26,454 |
| Population Density : | 1,214.83/sq mi |
| Housing Units (2012) : | 8,494 |
| Median Household Income (2012) : | $181,122 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $190,162 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $498,900 (Texas : $128,000, USA : $181,400) |