
On April 20, 2026, Speaker of the House Mike Johnson (R-La.) swore Rep. Analilia Mejia (D-N.J.) into the U.S. House of Representatives, filling the vacancy in New Jersey’s 11th Congressional District. The vacancy began on Nov. 20, 2025, after Rep. Mikie Sherrill (D-N.J.) resigned to prepare to serve as governor of New Jersey. In the…

On April 14, 2026, Rep. Tony Gonzales (R-Texas) resigned, leaving Texas’ 23rd Congressional District vacant. Gonzales resigned after allegations of sexual misconduct. As of April 14, 2026, Republicans have a 217 to 213 majority in the U.S. House of Representatives, with four vacancies. Additionally, Rep. Kevin Kiley (I-Calif.) is an independent who caucuses with Republicans.…

On April 14, 2026, Rep. Eric Swalwell (D-Calif.) resigned, leaving California’s 14th Congressional District vacant. Swalwell resigned after the San Francisco Chronicle and CNN reported on allegations of sexual misconduct. As of April 14, 2026, Republicans have a 217 to 213 majority in the U.S. House of Representatives, with four vacancies. Additionally, Rep. Kevin Kiley…

On April 14, 2026, Speaker of the House Mike Johnson (R-La.) swore Rep. Clayton Fuller (R-Ga.) into the U.S. House of Representatives, filling the vacancy in Georgia’s 14th Congressional District. The vacancy began on Jan. 5, 2026, after Rep. Marjorie Taylor Greene (R-Ga.) resigned from office. In a runoff election on April 7, 2026, Fuller…

This year’s filing deadline for candidates running for the U.S. House of Representatives in California was March 6, 2026. A record 289 candidates, 5.6 per district, are running for California's 52 congressional districts in the state’s June 2 top-two primaries. That’s the most candidates to run for the U.S. House since 2014 and the most…

Three Democrats, four Republicans, and one independent candidate are running in the top-two primary for California's 4th Congressional District on June 2, 2026. As of March 2026, incumbent Mike Thompson (D) and Eric Jones (D) led in fundraising and local media attention. Local political observers describe the primary in terms of the ideological and generational…

This year’s filing deadline for candidates running for the U.S. House of Representatives in Idaho was Feb. 27, 2026. Ten candidates — four Democrats and six Republicans — are running for Idaho’s two U.S. House districts. That’s five candidates per district. There were three candidates per district in 2024, four in 2022, 3.5 in 2020,…

Sixty-six members of the U.S. Congress — 56 U.S. representatives and 10 U.S. senators — have announced they will not seek re-election in 2026. Since our Feb. 10 update, four U.S. representatives and one U.S. senator announced they will not seek re-election. Here’s a list of how independent election forecasters have rated the 2026 general…

On March 9, Rep. Kevin Kiley, who represents California's 3rd Congressional District, announced that he was immediately changing his party affiliation from Republican to independent. His decision means Republicans now have a 217-214 majority in the U.S. House of Representatives, with three vacancies. Kiley is the sole independent in the chamber. Although Kiley has changed…

Rep. Tony Gonzales (R-Texas) announced on March 5, 2026, that he will not seek re-election to the U.S. House of Representatives in 2026. Gonzales initially sought re-election in Texas’ 23rd Congressional District. Gonzales and Brandon Herrera (R) advanced to a May 26, 2026, runoff after neither candidate received more than 50% of the vote in…