Dell City is a city in Hudspeth County, Texas, United States. The population was 365 at the 2010 census, down from 413 at the 2000 census. It is the closest city to Paulville, a cooperative and planned community.
It was incorporated in 1948 shortly after the discovery of an underground water supply by oil prospectors, which attracted farmers to the area. Its name is a reference to the nursery rhyme "The Farmer in the Dell."