U.S. Senate
Kevin Hern
78.4%1,098
N'Kiyla Thomas
18.3%256
Sevier White
1.1%16
Curtis Stinnett
1.1%16
1 more candidate on the race page.
Statewide: Kevin Hern wins. Called.
Jefferson County, Oklahoma
2026 election results. Mike Mazzei (R) got 73% of the vote for governor in Jefferson County. The margin is 23.2 points more Democratic than the 2024 presidential vote here. Below are also 2 local contests from the state's own results.
2026 results in Jefferson County
Governor
Mike Mazzei
73.0%1,026
Cyndi Munson
24.6%346
Jerry Griffin
1.3%18
Robert Brooks
0.8%11
1 more candidate on the race page.
Statewide: Mike Mazzei wins. Called.
U.S. House: Oklahoma 4th District
Tom Cole
79.1%1,110
Mitchell Jacob
17.7%249
Rocco Bonacci
3.2%45
Whole district: Tom Cole wins. Called.
The leader in Jefferson County is only who has the most votes counted here. Races are won statewide or district-wide, and only the race pages report calls. Last vote update here Nov 11, 8:15 PM.
2 local contests in Jefferson County
County offices and judges on Jefferson County's ballots, from Oklahoma's official results file. Names are as the state prints them. "Ahead" describes the current count; it isn't a race call, and we don't call measures.
County offices
For County Commissioner District No. 3
| Candidate | Votes | Share |
|---|---|---|
| Ricky Martin D | 282 | 62.1% |
| Mical A Delaney R | 172 | 37.9% |
Ricky Martin ahead in Jefferson County.
Judges
For District Judge District 5, Office 1
| Candidate | Votes | Share |
|---|---|---|
| Neil West | 784 | 67.3% |
| Christine Galbraith | 381 | 32.7% |
Neil West ahead in Jefferson County. The contest crosses into 3 other counties; across all of them: Neil West 20,402 (58.4%), Christine Galbraith 14,547 (41.6%).
Oklahoma's official results, these figures first read Nov 12, 3:58 AM. The state labels these results official.
Compared with 2024
| Race | Margin | 2024 president | Shift |
|---|---|---|---|
| OK Senate | R +62.2 | R +72.7 | D +10.5 |
| OK Governor | R +49.6 | R +72.7 | D +23.2 |
| OK-04 | R +63.4 | R +72.7 | D +9.4 |
Margins compare the Democrat and the Republican only. The 2024 column is the presidential margin in the same places as each race's votes here. Shift is this year's margin minus it, shown once at least 90% of the expected vote is counted. A dash means there's no 2024 figure for those exact places.
How Jefferson County has voted for president
| Year | Democrat | Share | Republican | Share | Margin |
|---|---|---|---|---|---|
| 2024 | Kamala Harris | 13.4% | Donald Trump | 85.1% | R +71.6 |
| 2020 | Joe Biden | 13.4% | Donald Trump | 85.0% | R +71.6 |
| 2016 | Hillary Clinton | 15.5% | Donald Trump | 81.3% | R +65.7 |
| 2012 | Barack Obama | 27.0% | Mitt Romney | 73.0% | R +46.0 |
| 2008 | Barack Obama | 32.8% | John McCain | 67.2% | R +34.5 |
| 2004 | John Kerry | 40.6% | George W. Bush | 59.4% | R +18.8 |
| 2000 | Al Gore | 48.0% | George W. Bush | 50.9% | R +2.9 |
Shares are of all presidential votes, and the margin is the Democrat's share minus the Republican's. Since 2000, the presidential margin here has moved R +68.7.
Other counties in Oklahoma
Oklahoma results- Adair County
- Alfalfa County
- Atoka County
- Beaver County
- Beckham County
- Blaine County
- Bryan County
- Caddo County
- Canadian County
- Carter County
- Cherokee County
- Choctaw County
- Cimarron County
- Cleveland County
- Coal County
- Comanche County
- Cotton County
- Craig County
- Creek County
- Custer County
- Delaware County
- Dewey County
- Ellis County
- Garfield County
- Garvin County
- Grady County
- Grant County
- Greer County
- Harmon County
- Harper County
- Haskell County
- Hughes County
- Jackson County
- Johnston County
- Kay County
- Kingfisher County
- Kiowa County
- Latimer County
- Le Flore County
- Lincoln County
- Logan County
- Love County
- Major County
- Marshall County
- Mayes County
- McClain County
- McCurtain County
- McIntosh County
- Murray County
- Muskogee County
- Noble County
- Nowata County
- Okfuskee County
- Oklahoma County
- Okmulgee County
- Osage County
- Ottawa County
- Pawnee County
- Payne County
- Pittsburg County
- Pontotoc County
- Pottawatomie County
- Pushmataha County
- Roger Mills County
- Rogers County
- Seminole County
- Sequoyah County
- Stephens County
- Texas County
- Tillman County
- Tulsa County
- Wagoner County
- Washington County
- Washita County
- Woods County
- Woodward County
Sources & scope
Votes for 2026 come from the count this site reads, by county. They're unofficial until Oklahoma certifies them. Past presidential votes are from MEDSL and VEST, via Polling Forecast. Oklahoma's own results, deadlines and offices are on the state page.