Kentucky's 20th Senate district

Kentucky's 20th Senatorial district is one of 38 districts in the Kentucky Senate. Stretching from Frankfort to the northern part of the state, it comprises the counties of Carroll, Franklin, Gallatin, Owen, and parts of Boone and Kenton. It has been represented by Gex Williams (R–Verona) since 2023. As of 2022, the district had a population of 115,033.

Voter registration
On July 1, 2024, the district had 89,339 registered voters, who were registered with the following parties.