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Elections · U.S. House · Oklahoma

2026 Oklahoma House race, District 4

Tom Cole (Republican), Mitchell Jacob (Democrat) and Rocco Bonacci (Independent) are on the November 3, 2026 ballot for U.S. House in Oklahoma District 4, as recorded September 21, 2026 from the Oklahoma State Election Board.

The November ballot

Cole
$3.8M
Jacob
$115K

Raised so far, filed with the FEC

Also in this race: Rocco Bonacci (Independent).

Official candidate list: Oklahoma State Election Board. Faces and bars are the campaigns that hold the seat or have $25,000 raised or outside spending on file; being outside that group is a filing fact, not a mark. Not a prediction.

The seat

Tom Cole

Republican · Holds the seat now

First took office 2003 · Age 77

2
Trades disclosed
$41K
Estimated volume
Has not cosponsored a bill that would ban it

From the member's own disclosures and congress.gov. Not cosponsoring is not a vote against a ban.

See their record

How to vote in Oklahoma

  • General electionNovember 3, 2026 

Register 25 days before the election.

All dates and rules
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How they won the primary

The primary · 33,509 votes

  • Mitchell Jacob Won: 54.4% 18,243
  • Jeff Pixley: 45.6% 15,266

Primary results as recorded October 12, 2026, ordered by votes. Source: Official election results. A primary result is a recorded fact about a past contest, not a prediction of November.

The money on this race

Raised by candidates
$4M
Outside money
$250K

Outside money, for and against

Supporting Cole$250K
Opposing Cole-
Supporting Jacob-
Opposing Jacob-

Independent expenditures; direction is each filer's own declared filing. No outside money is on file for or against the other name on this ballot.

Where each candidate's money comes from

3%$109KSmall donors$31K27%
51%$2MLarge donors$61K53%
41%$1.6MPACs--
--Self-funding$23K20%
5%$198KOther$12<1%

Small donors give $200 or less; PACs are political action committees. Shares of each candidate's own receipts on file with the FEC. Outside money is not part of these figures.

Who is spending on this race

The largest group spending independently here, ranked; open a row for whose race the money went into.

Independent expenditures reported to the FEC; direction is each group's own declared filing.

Not on the November ballot

3 filed

Primary candidates who did not advance, committees still on file, and candidacies that ended. Being here is a filing fact, not a mark against anyone.

How this seat voted last time

R+37 in 2024

  • Tom Cole Won: 65.2%
  • Mary Brannon: 28.3%

306,473 votes for candidates. Other candidates and write-ins took the remaining 6.5%. A past result is a filed fact, not a prediction of November.

Certified returns via MIT Election Data and Science Lab, from the House Clerk's election statistics and state canvasses.

The district

Census context
People
804K
Median household income
$67K
Unemployment
5.2%
Living below the poverty line
14.7%
Without health insurance
11.3%

U.S. Census Bureau, ACS 2024 5-year estimates. Context about the district, not a statement about any candidate.

More on the Oklahoma ballot5 House races statewideOklahoma Senate raceYour full ballot at the OK Voter Portal Find your races by ZIP →

Candidates and financing from the FEC, public domain. Candidate totals are each campaign's latest FEC report, ending between June 30, 2026 and September 30, 2026. Outside money is the FEC's processed total of independent expenditures plus the 24- and 48-hour reports filed since each group's latest regular report. It covers this two-year cycle, the same as the candidate totals. Dataset built 2026-10-12. Nothing here is a forecast, a grade, or a ranking of candidates.