| Zip Code : | 79022 |
| City : | Dalhart city |
| County : | Dallam County, Hartley County |
| State : | Texas (TX) |
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| Land Area : | 1,915.65 sq mi |
| Water Area : | 1.72 sq mi |
| Latitude : | 36.0985868 |
| Longitude : | -102.6035181 |
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| Population (2010): | 10,741 |
| Population Estimate (2012) : | 10,744 |
| Population Density : | 5.61/sq mi |
| Housing Units (2012) : | 3,951 |
| Median Household Income (2012) : | $49,506 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $58,056 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $96,800 (Texas : $128,000, USA : $181,400) |