| County : | Hartley County |
| State : | Texas (TX) |
| Land Area : | 1,462.02 sq mi |
| Water Area : | 1.17 sq mi |
| Latitude : | 35.8402444 |
| Longitude : | -102.6100473 |
| Population (2010): | 6,062 |
| Population Estimate (2012) : | 6,015 |
| Population Density : | 4.15/sq mi |
| Housing Units (2012) : | 1,946 |
| Median Household Income (2012) : | $63,407 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $71,402 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $137,900 (Texas : $128,000, USA : $181,400) |
Hartley County Cities / Towns
| Channing City (363) | Dalhart City (7,930) | Hartley (540) |
Hartley County Zip Codes
| 79018 (548) | 79022 (10,741) | 79044 (766) |