House districts / Oklahoma
Oklahoma's 1st congressional district
OK-1. Same lines in 2026 as in 2022.
Fundraising
- Mark Tedford Ras of Oct 14, 2026Raised $2.5mSpent $2.3m · Cash $157k
- John Thomas Croisant Das of Oct 14, 2026Raised $217kSpent $179k · Cash $38k
11 other 2026 candidates filed reports (primary candidates). 3 other candidates have not filed.
Federal Election Commission, candidate totals, public domain.
President in this district
PollCheck calculation from precinct returns on the 2026 lines (method).
| Year | Democrat | Republican | Other | Margin |
|---|---|---|---|---|
| 2024 | Harris 38.2% | Trump 59.7% | 2.1% | R+21.5 |
| 2020 | Biden 38.0% | Trump 59.4% | 2.6% | R+21.4 |
| 2016 | Clinton 33.2% | Trump 60.9% | 5.9% | R+27.8 |
Who lives here
| Measure | This district | US |
|---|---|---|
| People | ||
| Population | 809,593 | |
| Adults (18+) | 608,139 | |
| Citizens, % of adults | 93.2% | 92.1% |
| Age, % of adults | ||
| 18 to 29 | 21.1% | 20.3% |
| 30 to 44 | 27.6% | 25.9% |
| 45 to 64 | 30.8% | 31.8% |
| 65 and over | 20.5% | 22.0% |
| Race and Hispanic origin, % of residents | ||
| White | 59.0% | 57.4% |
| Black | 8.2% | 11.9% |
| Hispanic | 14.6% | 19.3% |
| Asian | 3.5% | 5.9% |
| Other or more than one | 14.6% | 5.5% |
| Education and income | ||
| Bachelor's degree or higher, % of 25+ | 33.3% | 35.7% |
| Median household income | $70,845 | $80,734 |
American Community Survey 2020-2024 5-year estimates for this district. The tick marks the US figure.
Winning margin
Results since 1976
| Year | Winner | Share | Runner-up | Share | Margin |
|---|---|---|---|---|---|
| Current lines (2022 on) post-census redistricting | |||||
| 2024 | Kevin Hern Republican | 60.4% | Dennis Baker Democrat others 5.0% | 34.5% | R+25.9 |
| 2022 | Kevin Hern Republican | 61.2% | Adam Martin Democrat others 4.2% | 34.7% | R+26.5 |
| Earlier lines, elections 2012-2020 post-census redistricting | |||||
| 2020 | Kevin Hern Republican | 63.7% | Kojo Asamoa-Caesar Democrat others 3.6% | 32.7% | R+31.0 |
| 2018 | Kevin Hern Republican | 59.3% | Tim Gilpin Democrat | 40.7% | R+18.6 |
| 2016 | Jim Bridenstine Republican | Unopposed: no vote counted | |||
| 2014 | Jim Bridenstine Republican | Unopposed: no vote counted | |||
| 2012 | Jim Bridenstine Republican | 63.5% | John Olson Democrat others 4.5% | 32.0% | R+31.4 |
| Earlier lines, elections 2002-2010 seat count changed from 6 to 5 after the census | |||||
| 2010 | John Sullivan Republican | 76.8% | Angelia O'Dell Independent | 23.2% | R+53.6 |
| 2008 | John Sullivan Republican | 66.2% | Georgianna W. Oliver Democrat | 33.8% | R+32.3 |
| 2006 | John Sullivan Republican | 63.6% | Alan Gentges Democrat others 5.5% | 30.9% | R+32.8 |
| 2004 | John Sullivan Republican | 60.2% | Doug Dodd Democrat others 2.3% | 37.5% | R+22.6 |
| 2002 | John Sullivan Republican | 55.6% | Doug Dodd Democrat others 2.2% | 42.2% | R+13.4 |
| Earlier lines, elections 1992-2000 post-census redistricting | |||||
| 2000 | Steve Largent Republican | 69.3% | Dan Lowe Democrat others 1.5% | 29.2% | R+40.0 |
| 1998 | Steve Largent Republican | 61.8% | Howard Plowman Democrat | 38.2% | R+23.6 |
| 1996 | Steve Largent Republican | 68.2% | Randolph John Amen Democrat others 4.3% | 27.6% | R+40.6 |
| 1994 | Steve Largent Republican | 62.7% | Stuart Price Democrat | 37.3% | R+25.4 |
| 1992 | James M. Inhofe Republican | 52.8% | John Selph Democrat | 47.2% | R+5.6 |
| Earlier lines, elections 1982-1990 post-census redistricting | |||||
| 1990 | James M. Inhofe Republican | 56.0% | Kurt G. Glassco Democrat | 44.0% | R+11.9 |
| 1988 | James M. Inhofe Republican | 52.6% | Kurt Glassco Democrat | 47.4% | R+5.3 |
| 1986 | James M. Inhofe Republican | 54.8% | Gary D. Allison Democrat others 2.4% | 42.8% | R+12.0 |
| 1984 | James R. Jones Democrat | 52.2% | Frank Keating Republican others 0.5% | 47.3% | D+5.0 |
| 1982 | James R. Jones Democrat | 54.1% | Richard C. Dick Freeman Republican | 45.9% | D+8.3 |
| Earlier lines, elections 1976-1980 | |||||
| 1980 | James R. Jones Democrat | 58.4% | Richard C. (Dick) Freeman Republican | 41.6% | D+16.7 |
| 1978 | James R. Jones Democrat | 59.9% | Paula Unruh Republican | 40.1% | D+19.9 |
| 1976 | James R. Jones Democrat | 54.0% | James M. Inhofe Republican others 0.9% | 45.1% | D+8.9 |
More on Oklahoma
Other Oklahoma districts
About these results
Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.
President in this district: 2016 and 2020 are estimates: precinct votes are split between districts by census block.
Counties only partly inside the district show the 2024 result for that part; estimates are labelled.
Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.
Sources
Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).
Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).
District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.
Members: unitedstates/congress-legislators (CC0).
Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.
Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024 (public domain).
2028 candidates: Federal Election Commission (public domain).
Photos: official portraits, public domain (US government); see Photo credits.
PollCheck US. Data through November 5, 2026. Photo credits