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Oklahoma's 3rd Congressional District election, 2026 (June 16 Democratic primary)

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← 2024
Oklahoma's 3rd Congressional District
Ballotpedia Election Coverage Badge.png
Democratic primary
Republican primary
General election
Election details
Filing deadline: April 3, 2026
Primary: June 16, 2026
Primary runoff: August 25, 2026
General: November 3, 2026
How to vote
Poll times:

7 a.m. to 7 p.m.
Voting in Oklahoma

Race ratings
Cook Political Report: Solid Republican
DDHQ and The Hill: Pending
Inside Elections: Solid Republican
Sabato's Crystal Ball: Safe Republican
Ballotpedia analysis
U.S. Senate battlegrounds
U.S. House battlegrounds
Federal and state primary competitiveness
Ballotpedia's Election Analysis Hub, 2026
See also
Oklahoma's 3rd Congressional District
U.S. Senate • 1st • 2nd • 3rd • 4th • 5th
Oklahoma elections, 2026
U.S. Congress elections, 2026
U.S. Senate elections, 2026
U.S. House elections, 2026

A Democratic Party primary takes place on June 16, 2026, in Oklahoma's 3rd Congressional District to determine which Democratic candidate will run in the district's general election on November 3, 2026.

Candidate filing deadline Primary election General election
April 3, 2026
June 16, 2026
November 3, 2026



A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. As of February 2026, both the Democratic Party and the Republican Party were scheduled to hold closed primaries in 2026 and 2027, in which only registered party members could participate.[1][2][3]

For information about which offices are nominated via primary election, see this article.

This page focuses on Oklahoma's 3rd Congressional District Democratic primary. For more in-depth information on the district's Republican primary and the general election, see the following pages:

Candidates and election results

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

  • Register with a federal or state campaign finance agency before the candidate filing deadline
  • Appear on candidate lists released by government election agencies

Democratic primary

Democratic primary for U.S. House Oklahoma District 3

Jules Roberson (D) is running in the Democratic primary for U.S. House Oklahoma District 3 on June 16, 2026.

Candidate
Image of Jules Roberson
Jules Roberson  Candidate Connection

There are no incumbents in this race.

Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Candidate profiles

This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.

Jules Roberson

Image of Jules Roberson

WebsiteFacebookXYouTube

Party: Democratic Party

Incumbent: No

Submitted Biography:  "Hello, my name is Jules Roberson and I am your future representative for federal house district number three of Oklahoma. I am an avowed progressive who is seeking to upend the hate and division being spread across our country. I am an advocate for: Universal Healthcare Raising the Minimum Wage Abolishing ICE Mass Amnesty and Immigration Reform Ending The Genocide of Palestinians- Arms Embargo NOW, State of Equal Rights Ending the Rule of Billionaires - Tax them into oblivion and use that money to uplift the other 99% - Schools, Hospitals, Teachers, Doctors, Roads, Eeeeverything Empowering Unions Ending Hunger Breaking Private Equity Making Housing Affordable Standing with Native Tribes and helping them uplift their peoples. Strengthening Farmers Fighting Hate - Your Body, Your Choice -- Let Trans Kids Play, No 14 year old is coming out as trans to get a third place medal at a ninth grade track meet. They just want to be normal, to make friends, and to have fun. Stop Attacking Children. Supreme Court Reform --- Ethics Code and Expansion Ousting spineless republicans and feckless democrats. Reinvesting in SNAP National High Speed Rail System connecting every major city. It will get semis off the road which will reduce carbon emissions and allow for people to quickly and efficiently travel the country. Rampant and Aggressive investment in Green Energy and a clean environment. Windmills, Dams, Nuclear, Solar. We must Scour this planet of plastics."

Key Messages

To read this candidate's full survey responses, click here.

Universal Healthcare - We WILL achieve this once we give Trump the boot in 2028.

Raising the Minimum Wage

Ending the Genocide

Voting information

See also: Voting in Oklahoma

Election information in Oklahoma: June 16, 2026, election.

What is the voter registration deadline?

  • In-person: May 22, 2026
  • By mail: Postmarked by May 22, 2026
  • Online: May 22, 2026

Is absentee/mail-in voting available to all voters?

N/A

What is the absentee/mail-in ballot request deadline?

  • In-person: June 1, 2026
  • By mail: Received by June 1, 2026
  • Online: June 1, 2026

What is the absentee/mail-in ballot return deadline?

  • In-person: June 16, 2026
  • By mail: Received by June 16, 2026

Is early voting available to all voters?

Yes

What are the early voting start and end dates?

June 11, 2026 to June 13, 2026

Are all voters required to present ID at the polls? If so, is a photo or non-photo ID required?

N/A

When are polls open on Election Day?

7:00 a.m. - 7:00 p.m. (CT)

Campaign finance

Name Party Receipts* Disbursements** Cash on hand Date
Jules Roberson Democratic Party $945 $434 $511 As of December 31, 2025

Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.

District analysis

Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.

  • District map - A map of the district in place for the election.
  • Competitiveness - Information about the competitiveness of 2026 U.S. House elections in the state.
  • Presidential elections - Information about presidential elections in the district and the state.
  • State party control - The partisan makeup of the state's congressional delegation and state government.


Below is the district map in place for this election. Click the map below to enlarge it.

2023_01_03_ok_congressional_district_03.jpg
See also: Primary election competitiveness in state and federal government, 2026
Information about competitiveness will be added here as it becomes available.

Partisan Voter Index

See also: The Cook Political Report's Partisan Voter Index

Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is R+23. This meant that in those two presidential elections, this district's results were 23 percentage points more Republican than the national average. This made Oklahoma's 3rd the 15th most Republican district nationally.[4]

2020 presidential election results

The table below shows what the vote in the 2024 presidential election was in this district. The presidential election data was compiled by The Downballot.

2024 presidential results in Oklahoma's 3rd Congressional District
Kamala Harris Democratic PartyDonald Trump Republican Party
26.0%72.0%

Presidential voting history

See also: Presidential election in Oklahoma, 2024

Oklahoma presidential election results (1900-2024)

  • 10 Democratic wins
  • 20 Republican wins
Year 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024
Winning Party N/A N/A D D D R D R D D D D D R R R D R R R R R R R R R R R R R R R
See also: Party control of Oklahoma state government

Congressional delegation

The table below displays the partisan composition of Oklahoma's congressional delegation as of October 2025.

Congressional Partisan Breakdown from Oklahoma
Party U.S. Senate U.S. House Total
Democratic 0 0 0
Republican 2 5 7
Independent 0 0 0
Vacancies 0 0 0
Total 2 5 7

State executive

The table below displays the officeholders in Oklahoma's top four state executive offices as of October 2025.

State executive officials in Oklahoma, October 2025
OfficeOfficeholder
GovernorRepublican Party Kevin Stitt
Lieutenant GovernorRepublican Party Matt Pinnell
Secretary of StateRepublican Party Benjamin Lepak
Attorney GeneralRepublican Party Gentner Drummond

State legislature

Oklahoma State Senate

Party As of February 2026
     Democratic Party 8
     Republican Party 40
     Other 0
     Vacancies 0
Total 48

Oklahoma House of Representatives

Party As of February 2026
     Democratic Party 18
     Republican Party 80
     Other 0
     Vacancies 3
Total 101

Trifecta control

Oklahoma Party Control: 1992-2025
Five years of Democratic trifectas  •  Fifteen years of Republican trifectas
Scroll left and right on the table below to view more years.

Year 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Governor D D D R R R R R R R R D D D D D D D D R R R R R R R R R R R R R R R
Senate D D D D D D D D D D D D D D D S S R R R R R R R R R R R R R R R R R
House D D D D D D D D D D D D D R R R R R R R R R R R R R R R R R R R R R

Ballot access

The table below details filing requirements for U.S. House candidates in Oklahoma in the 2026 election cycle. For additional information on candidate ballot access requirements in Oklahoma, click here.

Filing requirements for U.S. House candidates, 2026
State Office Party Signatures required Filing fee Filing deadline Source
Oklahoma U.S. House All candidates 2% of the number of registered voters in the appropriate district $1,000 4/3/2026 Source

See also

External links

Footnotes

  1. ↑ Oklahoma State Election Board, "Oklahoma's Recognized Political Parties Keep Primaries Closed," December 10, 2025
  2. ↑ Oklahoma State Election Board, "Political Parties, accessed February 5, 2026
  3. ↑ Oklahoma State Courts Network, "Okla. Stat. tit. 26, § 1–104," accessed February 5, 2026
  4. ↑ Cook Political Report, "2025 Cook PVI℠: District Map and List (119th Congress)," accessed July 1, 2025


Oklahoma's current delegation to the United States Congress
Senators
James Lankford (R)
Markwayne Mullin (R)
Representatives
District 1
District 2
District 3
District 4
Tom Cole (R)
District 5
Republican Party (7)


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