Kentucky's 21st House of Representatives district

Kentucky's 21st House of Representatives district is one of 100 districts in the Kentucky House of Representatives. Located in the southern part of the state, it comprises the counties of Adair, Cumberland, Metcalfe, and Monroe. It has been represented by Amy Neighbors since 2023. As of 2023, the district had a population of 46,654.

Voter registration

On January 1, 2025, the district had 35,982 registered voters, who were registered with the following parties.