Southern Ute is a census-designated place (CDP) on the Southern Ute Indian Reservation in southeastern La Plata County, Colorado, United States.

The population of the Southern Ute CDP was 158 at the United States Census 2020.

[4] The Ignacio post office (ZIP Code 81137) now serves the area.

The Southern Ute Indian Reservation was created on November 9, 1878.

At the 2020 United States Census, the Southern Ute CDP had an area of 10,214 acres (41.335 km2), all land.