| City : | Parker City |
| County : | Collin County, Jefferson County |
| State : | Texas (TX) |
| | |
| Land Area : | 7.91 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 33.0633259 |
| Longitude : | -96.6256987 |
| | |
| Population (2010): | 3,811 |
| Population Estimate (2012) : | 3,831 |
| Population Density : | 481.65/sq mi |
| Housing Units (2012) : | 1,255 |
| Median Household Income (2012) : | $130,274 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $132,439 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $450,700 (Texas : $128,000, USA : $181,400) |