| Zip Code : | 75459 |
| City : | Dorchester city, Gunter city, Howe town, Sherman city, Southmayd city |
| County : | Grayson County |
| State : | Texas (TX) |
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| Land Area : | 79.29 sq mi |
| Water Area : | 0.38 sq mi |
| Latitude : | 33.5326200 |
| Longitude : | -96.6714952 |
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| Population (2010): | 4,326 |
| Population Estimate (2012) : | 4,104 |
| Population Density : | 54.56/sq mi |
| Housing Units (2012) : | 1,726 |
| Median Household Income (2012) : | $71,488 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $79,595 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $124,500 (Texas : $128,000, USA : $181,400) |