Texas County Map
Dallam County, Texas
County seat: Dalhart · Established 1876 · West Texas · FIPS 48111
Locator
Source: U.S. Census TIGER · Dallam County, TX
Dallam County Neighboring counties County seat (Dalhart)
Boundaries: U.S. Census Bureau TIGER/Line
County seat
Dalhart
Population
7,508
Area
1,505 sq mi
Density
5.0 /sq mi
Region
West Texas
Established
1876
Latitude
36.278°N
Longitude
102.602°W
Bordering counties (2)
Hartley County · Sherman County
About
Dallam County was established in 1876, named for James Wilmer Dallam, a lawyer and newspaper publisher who had a close association with the Supreme Court of Texas, and carved from Bexar County. It is one of the 254 counties of Texas, located in the West Texas region.