
Jenny Honeycutt (R) and Mark Smith (R) are running in the Republican primary runoff for South Carolina's 1st Congressional District on June 23, 2026. Honeycutt and Smith were the top two finishers in the June 9 primary. Honeycutt received 22.1% of the vote and Smith received 18.0%. They advanced to a runoff after neither received…

Voters across 34 California counties will decide on 113 local ballot measures on June 2, 2026, ranging from school bonds and parcel taxes to data center bans and election administration changes. The statewide primary is historically the second-largest election date for local ballot measures in California, behind only the November general election in even-numbered years.…

So far this year, 43 state legislative incumbents—eight Democrats and 35 Republicans—have lost to primary challengers. Across the 14 states that have held primaries, 2.6% of incumbents running for re-election have lost, or 11.4% of the incumbents who were contested. That represents a 31% decrease from 2024 and sits 23% below the average of 56…

With the summer fast approaching, the electoral heat is also rising as more and more states will soon hold their primary elections. Sixteen states have statewide candidate filing deadlines in the next two weeks. The map above and bulleted list below show which states have candidate filing deadlines scheduled between May 23 and June 5.…

This year’s filing deadline for candidates running for the U.S. House of Representatives in New Mexico was Feb. 3, 2026. One primary — the Republican primary for the 2nd Congressional District — is contested in New Mexico this year, tying with 2024 and 2016 for the fewest contested primaries. There was one contested primary in…

This year’s filing deadline for candidates running for the U.S. House of Representatives in Georgia was March 6, 2026. Eighteen primaries — 11 Democratic and seven Republican — are contested this year. That's the highest number of contested primaries since 2014. In total, there were 12 contested primaries in 2024, 17 in 2022, 16 in…

Jay Edwards (R) defeated Kristina Daley Roegner (R) in the Republican primary for Ohio Treasurer on May 5, 2026. Incumbent Robert Sprague (R) ran for secretary of state. Vice President J.D. Vance (R) endorsed Edwards. Gubernatorial candidate Vivek Ramaswamy (R), who ran for president in 2024, endorsed Roegner. Politico's Jacob Wendler said, "The otherwise sleepy…

Arkansas, North Carolina, and Texas have their statewide primaries on March 3, kicking off the 2026 primary season. Generally, political parties use primary elections to determine their nominees in advance of a general election. In some cases, however, political parties can — or must — nominate candidates for the general election without conducting a primary.…

Texas has 465 major party candidates running for state legislative office, the most of any election cycle since 2010. Of the 465 total candidates, 238 are Democrats, up 20% from 199 in 2024. There are 227 Republican candidates, up 7% from 212 in 2024. Texas also has 103 contested state legislative primaries this year, an…

State laws governing primaries can be confusing. In some states, political parties control their primaries, including whether to hold a primary at all. Elsewhere, primaries are mandatory. Lawmakers and voters also frequently amend primary rules, whether making minor changes or significant ones. To understand the procedures governing primary elections, a voter needs to understand what…