Oklahoma's 4th Congressional District (OK-4)
Last updated · 5 sources
Tom Cole, a Republican, has represented the district since 2003.
The district includes all or part of 14 counties (1 in part).
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 804,349, a median household income of $67,010, and a median age of 36.5. Of residents 25 and older, 27.9% hold a bachelor's degree or higher.
Representative

2026 election
Cole has filed with the FEC to run for this seat in 2026. 4 candidates for the seat have reported receipts to the FEC.
4 candidates have reported raising money for the 2026 OK-4 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Tom Cole (incumbent) | Republican | $3,827,891 | $2,599,733 | Jun 30 |
| Jeffrey Pixley | Democratic | $73,533 | $0 | Sep 30 |
| Mitchell Leigh Jacob | Democratic | $65,289 | $4,166 | Jun 30 |
| Marcella Sue Everhart | Republican | $3,174 | $862 | Jun 30 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 804,349
- Median household income
- $67,010
- Median age
- 36.5
- Bachelor's degree or higher
- 27.9%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Oklahoma senators
James LankfordU.S. Senator for Oklahoma · Republican
Alan S. ArmstrongU.S. Senator for Oklahoma · 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