2012 Alaska Senate election

The New York State Senate is the upper house of the New York State Legislature, while the New York State Assembly is its lower house. Established in 1777 by the Constitution of New York, its members are elected to two-year terms with no term limits. There are 63 seats in the Senate. The Democratic Party has held control of the New York State Senate since 2019. The Senate Majority Leader is Andrea Stewart-Cousins.

The 2012 United States House of Representatives elections were held on November 6, 2012. It coincided with the reelection of President Barack Obama. Elections were held for all 435 seats representing the 50 U.S. states and also for the delegates from the District of Columbia and five major U.S. territories. The winners of this election cycle served in the 113th United States Congress. This was the first congressional election using districts drawn up based on the 2010 United States census.

The 2010 United States state legislative elections were held on November 2, 2010, halfway through President Barack Obama's first term in office. Elections were held for 88 legislative chambers, with all states but Louisiana, Mississippi, New Jersey, and Virginia holding elections in at least one house. Kansas and New Mexico held elections for their lower, but not upper houses. Four territorial chambers in three territories and the District of Columbia were up as well.

The 2018 United States elections were held on Tuesday, November 6, 2018. These midterm elections occurred during Incumbent Republican President Donald Trump's first term. Although the Republican Party increased its majority in the Senate, unified Republican control of Congress and the White House was brought to an end when the Democratic Party won control of the House of Representatives in what was widely characterized as a "blue wave" election as Democrats also gained governorships, other statewide offices, and state legislative chambers.

The 2022 United States elections were held on November 8, 2022, with the exception of absentee balloting. During this U.S. midterm election, which occurred during the term of incumbent president Joe Biden of the Democratic Party, all 435 seats in the U.S. House of Representatives and 35 of the 100 seats in the U.S. Senate were contested to determine the 118th United States Congress. Thirty-nine state and territorial U.S. gubernatorial elections, as well as numerous state and local elections, were also contested. This was the first election affected by the 2022 redistricting that followed the 2020 census. The Republican Party ended unified Democratic control of Congress and the presidency by winning a majority in the House of Representatives while Democrats expanded their Senate majority.

The 2022 United States House of Representatives elections were held on November 8, 2022, as part of the 2022 United States elections during incumbent president Joe Biden's term. Representatives were elected from all 435 U.S. congressional districts across each of the 50 states to serve in the 118th United States Congress, as well as 5 non-voting members of the U.S. House of Representatives from the District of Columbia and four of the five inhabited insular areas. Numerous other federal, state, and local elections, including the 2022 U.S. Senate elections and the 2022 U.S. gubernatorial elections, were also held simultaneously. This was the first election after the 2020 redistricting cycle.

The 2016 Wisconsin Senate elections were held on Tuesday, November 8, 2016, at the Fall general election in Wisconsin. Sixteen of the 33 seats in the Wisconsin Senate were up for election—the even-numbered districts. Before the election, Republicans held 18 seats, Democrats held 14 seats, and 1 seat was vacant. Of the seats up for election, 8 were held by Democrats, 7 were held by Republicans, and 1 was vacant due to the recent death of a Republican member. The primary election was held on August 9, 2016.

The 2018 Wisconsin Senate elections were held on Tuesday, November 6, 2018, at the Fall general election in Wisconsin. Seventeen of the 33 seats in the Wisconsin Senate were up for election—the odd-numbered districts. Before the election, Republicans held 18 seats and Democrats held 15 seats. Of the seats up for election, 10 were held by Republicans and 7 were held by Democrats. The primary election was held on August 14, 2018.

The 1992 Iowa State Senate elections took place as part of the biennial 1992 United States elections. Iowa voters elected state senators in 32 of the state senate's 50 districts—all 25 of the even-numbered seats were up for regularly-scheduled elections and, due to the oddities of redistricting following the 1990 Census, seven of the odd-numbered seats were up as well. State senators serve four-year terms in the Iowa State Senate, with half of the seats traditionally up for election each cycle.

The 2020 United States state legislative elections were held on November 3, 2020, for 86 state legislative chambers in 44 states. Across the fifty states, approximately 65 percent of all upper house seats and 85 percent of all lower house seats were up for election. Nine legislative chambers in the five permanently-inhabited U.S. territories and the federal district of Washington, D.C. also held elections. The elections took place concurrently with several other federal, state, and local elections, including the presidential election, U.S. Senate elections, U.S. House elections, and gubernatorial elections.

The 2018 United States state legislative elections were held on November 6, 2018, for 87 state legislative chambers in 46 states. Across the fifty states, approximately 56 percent of all upper house seats and 92 percent of all lower house seats were up for election. Additionally, six territorial chambers in four territories and the District of Columbia were up as well.

The 2022 United States state legislative elections were held on November 8, 2022, for 88 state legislative chambers in 46 states. Across the fifty states, approximately 56 percent of all upper house seats and 92 percent of all lower house seats were up for election. Additionally, six territorial chambers were up in four territories and the District of Columbia. These midterm elections coincided with other state and local elections, including gubernatorial elections in multiple states.

The 2022 New York State Senate election was held on November 8, 2022. Elections were held to elect representatives from all 63 districts across the State of New York. This election coincided with New York elections for the governorship, U.S. Senate, and state assembly, among others. Districts for this election were redrawn following the 2020 United States census. Democrats had held a majority in the New York State Senate since January 2019, as a result of the 2018 elections.

An election was held on November 8, 2022, to elect all 110 members to Michigan's House of Representatives. The election coincided with elections for other offices, including governor, State Senate and U.S. House of Representatives. Democrats won a majority of 56 out of 110 seats, winning control of the chamber for the first time since 2008.

The 2022 Alaska Senate elections took place on November 8, 2022, with the primary elections being held on August 16, 2022. State senators serve four-year terms in the Alaska Senate, with half of the seats normally up for election every two years. However, because most districts were greatly changed in redistricting, elections were held for 19 of the 20 seats; the only exception is District T, represented by Democrat Donny Olson, which was mostly unchanged in redistricting and thus did not have an election. Some senators were elected to serve four-year terms, while others would serve shortened two-year terms.

The 2024 United States House of Representatives elections were held on November 5, 2024, to elect the 435 representatives of the United States House of Representatives, as well as 6 non-voting delegates from the District of Columbia and inhabited U.S. territories. The elections were held together with other federal, state, and local elections, including the U.S. presidential election and elections to the Senate, as part of the 2024 United States general election. The winners of this election will serve in the 119th United States Congress, with seats apportioned among states based on the 2020 United States census.

The 2011 United States state legislative elections were held on November 8, 2011. Eight legislative chambers in four states held regularly scheduled elections. These off-year elections coincided with other state and local elections, including gubernatorial elections in four states.

The 2012 United States state legislative elections were held on November 6, 2012, for 86 state legislative chambers in 44 states. Across the fifty states, approximately 65 percent of all upper house seats and 85 percent of all lower house seats were up for election. Nine legislative chambers in the five permanently-inhabited U.S. territories and the federal district of Washington, D.C. also held elections. The elections took place concurrently with several other federal, state, and local elections, including the presidential election, U.S. Senate elections, U.S. House elections, and gubernatorial elections.

The 2024 United States state legislative elections were held on November 5, 2024, for 85 state legislative chambers in 44 states. Across the fifty states, approximately 65 percent of all upper house seats and 85 percent of all lower house seats were up for election. Nine legislative chambers in the five permanently inhabited U.S. territories and the federal district of Washington, D.C., also held elections. The elections take place concurrently with several other federal, state, and local elections, including the presidential election, U.S. Senate elections, U.S. House elections, and gubernatorial elections.