Kentucky's 4th Congressional District (KY-4)
Last updated · 5 sources
Thomas Massie, a Republican, has represented the district since 2012.
The district includes all or part of 21 counties (2 in part).
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 762,319, a median household income of $80,457, and a median age of 39.3. Of residents 25 and older, 32% hold a bachelor's degree or higher.
Representative

2026 election
Massie lost the 2026 primary for this seat on May 19, 2026.
9 candidates have reported raising money for the 2026 KY-4 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Thomas Massie (incumbent) | Republican | $8,837,697 | $810,523 | Jun 30 |
| Ed Gallrein | Republican | $3,567,324 | $179,309 | Jun 30 |
| Robert Stacy Wells | Republican | $113,241 | $19,139 | Jun 30 |
| Robert Stacy Wells | Republican | $113,241 | $19,139 | Jun 30 |
| Melissa Claire Strange | Democratic | $94,464 | $11,145 | Jun 30 |
| Jeremy Ryan Todd | Libertarian | $22,393 | $5,921 | Jun 30 |
| Jesse Russell Brewer | Democratic | $9,681 | -$420 | Apr 29 |
| Monica Dean | Democratic | $9,190 | $3,671 | Jun 30 |
| Jackson Dennis | Republican | $2,590 | $0 | Dec 8 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 762,319
- Median household income
- $80,457
- Median age
- 39.3
- Bachelor's degree or higher
- 32%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Kentucky senators
Rand PaulU.S. Senator for Kentucky · Republican
Mitch McConnellU.S. Senator for Kentucky · Republican
Neighboring districts
Sources
- District boundaries (Census Bureau cartographic boundary file, 119th Congress) · retrieved Oct 2, 2026
- Counties by district (Census Bureau relationship file) · retrieved Oct 2, 2026
- District profile (Census Bureau, 2020–2024 American Community Survey 5-year estimates) · retrieved Oct 2, 2026
- congress-legislators (member data, CC0) · retrieved Oct 2, 2026
- Candidates and totals (Federal Election Commission) · retrieved Oct 2, 2026