2026 results · Kentucky · county

Jefferson County, Kentucky

Booker carried Jefferson County by 31.9 points in the Senate race, 15.4 points more Democratic than the 2024 presidential vote here (D+16.5). 3 races have votes counted here.

Jefferson County on the national map

Votes counted, Senate: 264,859; 75% of the 353,609 votes for president in 2024
2026 margin: D+31.9
2024 president: D+16.5
Shift from 2024: 15.4 pts → D
In Kentucky: 1st of 120; The 1st best county for Booker of the 120 counted; 14th for turnout against 2024.

Statewide races

Kentucky SenateAndy Barr won · R+12.1 across the state
65.4% Charles Booker33.5% Andy Barr
D+31.9264,859 votes
15.4 pts → D2024 D+16.5

The House

Jefferson County is split between 2 districts; each line is the county’s own part of that district.

Kentucky 2nd DistrictJefferson County's part of the district · Brett Guthrie won · R+27.7 across the district
43.8% Megan Wingfield55.1% Brett Guthrie
R+11.316,352 votes
7.3 pts → D2024 R+18.6
Kentucky 3rd DistrictJefferson County's part of the district · Morgan McGarvey won · D+40.7 across the district
70.3% Morgan McGarvey29.7% Maria Teresa Rodriguez
D+40.7248,492 votes
21.9 pts → D2024 D+18.8

Also in this county: KY-04, with no votes counted in this county's part. Counts come from each race’s official source, named on its own page. Margins are the leading two candidates’ difference in points of all votes counted. 2024 is the presidential vote, Harris against Trump, on the same ground (for a House district, the county’s part of it). A county is not compared with 2024 until a quarter of its 2024 vote is counted. Ranks are among the state’s counties with votes counted in the same race.