
Incumbent Andy Ogles (R) and Charlie Hatcher (R) are running in the Republican primary for Tennessee's 5th Congressional District on August 6, 2026. The Nashville Banner's Stephen Elliott said 2026 is "the second successive cycle that the embattled, bomb-throwing Ogles will have faced a well-connected primary challenger." In 2024, Ogles defeated Courtney Johnston (R) 56.5%–43.5%.…

Incumbents Ken Calvert (R) and Young Kim (R) defeated six other candidates to win the top-two primary for California's 40th Congressional District on June 2, 2026, receiving 35% and 21% of the vote, respectively. Calvert, Kim, Joe Kerr (D), and Esther Kim Varet (D) led in campaign fundraising and polling ahead of the election. Calvert…

Incumbent David Valadao (R) and Randy Villegas (D) advanced from the top-two primary for California's 22nd Congressional District on June 2, 2026. Jasmeet Bains (D) placed third. The election took place in the context of redistricting, which changed the district lines from those used in 2024. Inside Elections' Nathaniel Rakich said the new lines "would…

Carlos De La Cruz (R) defeated John Lujan (R) in the Republican primary runoff for Texas' 35th Congressional District on May 26, 2026. Click here for detailed results. Lujan and De La Cruz were the top two finishers in the March 3 Republican primary with 32.5% and 27.1% of the vote, respectively. They advanced to…

Colin Allred (D) defeated incumbent Julie Johnson (D) in the Democratic primary runoff for Texas' 33rd Congressional District on May 26, 2026. Allred and Johnson were the top two finishers in the March 3 primary, with 45.5% and 34.0% of the vote, respectively. They advanced to a runoff because neither received more than 50% of…

This year’s filing deadline for candidates running for the U.S. House of Representatives in South Carolina was March 30, 2026. Two districts are open this year because their incumbents — Rep. Nancy Mace (R-1st) and Rep. Ralph Norman (R-5th) — are both retiring to run for governor of South Carolina. That’s the highest number of…

Jon Bonck (R) defeated Shelly deZevallos (R) in the Republican primary runoff for Texas' 38th Congressional District on May 26, 2026. Bonck and deZevallos were the top two finishers in the March 3 primary with 47.7% and 18.6% of the vote, respectively. They advanced to a runoff because neither received more than 50% of the…

Incumbent Christian Menefee (D) defeated incumbent Al Green (D) in the Democratic primary runoff for Texas' 18th Congressional District on May 26, 2026. Menefee and Green were the top two finishers in the March 3 primary with 46.0% and 44.2% of the vote, respectively. They advanced to a runoff because neither received more than 50%…

This year’s filing deadline for candidates running for the U.S. House of Representatives in South Dakota was March 31, 2026. Three candidates — one Democrat and two Republicans — are running for South Dakota’s At-Large Congressional District. That’s the second-highest number of candidates running in South Dakota since 2014. Two candidates ran for the district…

Shannon Bird, Evan Munsing, and Manny Rutinel are running in the Democratic primary for Colorado's 8th Congressional District on June 30, 2026. Bird and Rutinel lead in media attention and endorsements. The 8th District was created following the 2020 census. Yadira Caraveo (D), the district's first representative, won election 48.4%-47.7% in 2022. Gabe Evans (R),…