Dalhart the "XIT City"
Founded in 1901, Dalhart is located in the northwest corner of the Texas Panhandle. It is in both Dallam and Hartley counties and is the county seat of Dallam county. The 2010 census showed a population of 7,930. Dalhart is know as the "XIT City" because of its relationship with the historic XIT Ranch. A three day celebration is held annually on the first full weekend in August.