The Denison Community School District is a rural public school district based in Denison, Iowa.

The district serves the towns of Denison, Buck Grove, Deloit, and Kiron, and the surrounding rural areas.

Since 1994, through a sharing agreement with Schleswig Community School District, students from Schleswig attend high school in Denison, and compete as Denison-Schleswig.

[citation needed] Mike Pardun has been the superintendent since 2003.

[citation needed] The district operates five schools, all in Denison: The Monarchs compete in the Hawkeye 10 Conference in the following sports:[3]