It serves Sioux Rapids, Linn Grove, Peterson, Rembrandt, and Webb.

[4] The four principal towns making up the Sioux Central district each had its own school system at one time.

In the early 1960s, Linn Grove and Peterson merged their school districts to form the Sioux Valley CSD.

[7] On July 1, 2010, the South Clay Community School District was dissolved, and portions went to Sioux Central.

[7] The district operates three schools, all in the same building in Sioux Rapids:[1] The Rebels compete in the Twin Lakes Conference in the following sports:[8]