All of Dent County is included in Missouri's 8th Congressional District and is currently represented by Republican Jason T. Smith of Salem in the U.S. House of Representatives. Smith won a special election on Tuesday, June 4, 2013, to complete the remaining term of former Republican U.S. Representative Jo Ann Emerson of Cape Girardeau. Emerson announced her resignation a month after being reelected with over 70 percent of the vote in the district. She resigned to become CEO of the National Rural Electric Cooperative.
