Hall County is a county located in the U.S. state of Texas. As of the 2020 census, the population is 2,825. Its county seat is Memphis. The county was created in 1876 and later organized in 1890. It is named for Warren D. C. Hall, a secretary of war for the Republic of Texas.

Memphis is a city and the county seat of Hall County, Texas, United States. As of the 2010 census, the population was 2,290.