From 1993 to 2023, Montana was represented in the United States House of Representatives by one at-large congressional district, among the 435 in the United States Congress. The district was the most populous U.S. congressional district, with just over 1 million constituents. It was also the second-largest by land area, after Alaska's at-large congressional district, and the largest by land area in the contiguous United States.
The 1942 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 78th United States Congress. They were held for the most part on November 3, 1942, while Maine held theirs on September 14. This was the first election after the congressional reapportionment based on the 1940 census, and was held in the middle of President Franklin D. Roosevelt's third term. With involvement in World War II, it was the first wartime election in the United States since 1918.
1914 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 64th United States Congress. They were held for the most part on November 3, 1914, while Maine held theirs on September 14. They were held in the middle of President Woodrow Wilson's first term.
The 2006 United States House of Representatives elections were held on November 7, 2006, to elect members to the United States House of Representatives. It took place in the middle of President George W. Bush's second term in office. All 435 seats of the House were up for election. Those elected served in the 110th United States Congress from January 3, 2007, until January 3, 2009. The incumbent majority party, the Republicans, had won majorities in the House consecutively since 1994, and were defeated by the Democrats who won a majority in the chamber, ending 12 years of Republican control in the House.
New Mexico's 1st congressional district of the United States House of Representatives serves the central area of New Mexico, including most of Bernalillo County, all of Torrance County, and parts of Sandoval, Santa Fe and Valencia counties. It includes almost three-fourths of Albuquerque. The district has a notable Native American presence, encompassing several pueblos including the Pueblo of Laguna and Sandia Pueblo, and the Tohajiilee Navajo Reservation outside Albuquerque. The seat is currently represented by Democrat Melanie Stansbury. With a Cook Partisan Voting Index rating of D+5, it is the most Democratic district in New Mexico, a state with an all-Democratic congressional delegation.
The 1848–49 United States House of Representatives elections were held on various dates in various states between August 1848 and November 1849. Each state set its own date for its elections to the House of Representatives before the first session of the 31st United States Congress convened on December 3, 1849. The new state of Wisconsin elected its first representatives, and California also held its first congressional elections before officially achieving statehood in 1850, increasing the size of the House to 233 seats.
The 1846–47 United States House of Representatives elections were held on various dates in various states between August 2, 1846, and November 2, 1847. Each state set its own date for its elections to the House of Representatives. 228 elected members representing 29 states took their seats when the first session of the 30th United States Congress convened December 6, 1847. The new states of Iowa and Texas elected their first representatives during this election cycle. These elections were held during President James K. Polk's term.
The 1840–41 United States House of Representatives elections were held on various dates in various states between July 6, 1840, and November 2, 1841. Each state set its own date for its elections to the House of Representatives, before or after the first session of the 27th United States Congress convened on May 31, 1841. Elections were held for all 242 seats, representing 26 states.
The 1796–97 United States House of Representatives elections took place in the various states took place between August 12, 1796, and October 15, 1797. Each state set its own date for its elections to the House of Representatives. The size of the House increased to 106 seats after Tennessee became the 16th state to join the union. The first session of the 5th United States Congress was convened on May 15, 1797, at the proclamation of the new President of the United States, John Adams. Since Kentucky and Tennessee had not yet voted, they were unrepresented until the second session began on November 13, 1797.
New York's 3rd congressional district is a congressional district for the United States House of Representatives in the State of New York. It is represented by Democrat Tom Suozzi, after a special election was held on February 13, 2024, to replace expelled Republican George Santos. The election was called for Suozzi by the Associated Press about an hour after the polls closed.
South Dakota's at-large congressional district is the sole congressional district for the state of South Dakota. Based on area, it is the fourth largest congressional district in the nation.
Indiana's 7th congressional district is a congressional district in the U.S. state of Indiana. It is entirely located within Marion County and includes most of Indianapolis, except for the southern side, which is located within the 6th district.
New Mexico is divided into three congressional districts, each represented by a member of the United States House of Representatives.
The 1997 United States elections off-year elections were held on Tuesday, November 4, 1997, comprising 2 gubernatorial races, 3 congressional special elections, and a plethora of other local elections across the United States. No Senate special elections were held.
Antoinette Sedillo Lopez is an American attorney, politician, and retired professor who is serving as a member of the New Mexico Senate since 2019. She was appointed in January 2019 to succeed Cisco McSorley following his resignation and was re-elected in the 2020 election.
Melanie Ann Stansbury is an American politician serving as the U.S. representative from New Mexico's 1st congressional district since 2021. The district includes most of Albuquerque and most of its suburbs. A Democrat, Stansbury was formerly a member of the New Mexico House of Representatives from the 28th district.
The 2022 United States House of Representatives elections in New Mexico were held on November 8, 2022, to elect the three U.S. representatives from the state of New Mexico, one from each of the state's three congressional districts. The elections coincided with the New Mexico gubernatorial election and various state and local elections. The Democratic party gained the 2nd Congressional seat, gaining unitary control of New Mexico's Congressional delegation for the first time since 2018 and improving the advantage in the House delegation for New Mexico from 2–1 in favor of Democrats to 3–0.
There were six special elections to the United States House of Representatives in 2021 during the 117th United States Congress.
A special election was held on June 1, 2021, to fill the vacancy in New Mexico's 1st congressional district created by Representative Deb Haaland's resignation from the United States House of Representatives to become the Secretary of the Interior in Joe Biden's administration.
The 2024 United States House of Representatives elections will be held on November 5, 2024, as part of the 2024 United States elections, to elect representatives from all 435 congressional districts across each of the 50 U.S. states, as well as 6 non-voting delegates from the District of Columbia and the inhabited U.S. territories to the United States House of Representatives. Special elections have also been held on various dates in 2024. Numerous other federal, state, and local elections, including the U.S. presidential election and elections to the Senate, will also be held on this date. The winners of this election will serve in the 119th United States Congress, with seats apportioned among the states based on the 2020 United States census.
