
On June 2, incumbent Larry Rhoden and Toby Doeden advanced to a Republican primary runoff on July 28. Neither received the 35% of the vote required to win the primary outright. As of June 3, Doeden received 31% of the vote, Rhoden 25%, Dusty Johnson 23%, and Jon Hansen 21%. This was the first time…

Two Republican incumbents lost in the Montana Senate primaries on June 2. This was the first year since 2010 in which more than one incumbent lost in the chamber's primaries. At the start of Montana's 2025 state legislative session, nine Republican senators voted with the chamber's Democrats to change procedural rules for the session. In…

Eleven candidates are running for three seats on the Orange County Board of Supervisors on June 2. Two incumbents are running for re-election, and the other seat is open. Although elections for the Orange County Board of Supervisors are officially nonpartisan, heading into the elections, media outlets reported that Democrats had a 3-2 majority on…

New Mexico is holding elections for all 70 seats in its state House this year. New Mexico doesn’t hold state Senate elections during midterm election years. Here’s a look at how New Mexico’s 2026 state House elections compare to previous years. There are 64 incumbents running for re-election, of whom 13 (20.3%) are contested in…

Incumbent Ed Case (D), Della Au Belatti (D), Jarrett Keohokalole (D), and two other candidates are running in the Democratic primary for Hawaii's 1st Congressional District on August 8, 2026. The filing deadline is June 2, 2026. As of May 2026, Case, Belatti, and Keohokalole led in fundraising and local media attention. Spectrum Local News'…

Two Maine state legislative incumbents face primary contests in 2026, the fewest at any point since 2018. This is a 67% decrease in the number of incumbents facing challengers compared to 2024. Both of the contested incumbents are Republican state representatives. Maine has 28 contested state legislative primaries in 2026, up 56% from 2024. Of…

Incumbent Shri Thanedar (D), Donavan McKinney (D), and four other candidates are running in the Democratic primary for Michigan's 13th Congressional District on August 4, 2026. As of May 2026, Thanedar and McKinney led in endorsements, fundraising, and local media attention. Local radio station WDET's Russ McNamara said Thanedar is "facing a difficult primary opponent,…

This year’s filing deadline for candidates running for the U.S. House of Representatives in Pennsylvania was March 10, 2026. Rep. Summer Lee (D) is the only incumbent running in a contested primary this year. That's the fewest number of incumbents running in a contested primary since 2014. There were three incumbents in contested primaries in…

Incumbent Celeste Maloy (R) and Phil Lyman (R) are running in the Republican primary for Utah's 3rd Congressional District on June 23, 2026. This election is taking place under new district boundaries after a district court judge ruled that the state's congressional map, drawn in 2021, was a partisan gerrymander and ordered the state to…

Steve Maviglio, a Democratic political consultant and strategist known for his work on California ballot measure campaigns, filed a ballot initiative on May 8 for the 2028 ballot proposing to repeal the top-two primary system adopted with the approval of Proposition 14 in June 2010. The top-two system provides that all candidates are listed on…