Mississippi's 1st Congressional District (MS-1)
Last updated · 5 sources
Trent Kelly, a Republican, has represented the district since 2015.
The district includes all or part of 21 counties (1 in part).
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 746,893, a median household income of $62,385, and a median age of 38. Of residents 25 and older, 24.5% hold a bachelor's degree or higher.
Representative

2026 election
Kelly has filed with the FEC to run for this seat in 2026. 3 candidates for the seat have reported receipts to the FEC.
3 candidates have reported raising money for the 2026 MS-1 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Trent Kelly (incumbent) | Republican | $1,004,205 | $863,665 | Jun 30 |
| Cliff Johnson | Democratic | $551,243 | $149,645 | Jun 30 |
| Kelvin Oneal Buck | Democratic | $36,245 | -$1,455 | Mar 31 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 746,893
- Median household income
- $62,385
- Median age
- 38
- Bachelor's degree or higher
- 24.5%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Mississippi senators
Roger WickerU.S. Senator for Mississippi · Republican
Cindy Hyde-SmithU.S. Senator for Mississippi · 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