Elections in the U.S. state of New Hampshire are held at national, state and local level. The state holds the first presidential primary in the national cycle. Elections for a range of state positions coincide with biennial elections for the House of Representatives.
The 2014 United States Senate elections were held on November 4, 2014. A total of 36 seats in the 100-member U.S. Senate were contested. 33 Class 2 seats were contested for regular 6-year terms to be served from January 3, 2015, to January 3, 2021, and 3 Class 3 seats were contested in special elections due to Senate vacancies. The elections marked 100 years of direct elections of U.S. senators. Going into the elections, 21 of the contested seats were held by the Democratic Party, while 15 were held by the Republican Party.
The 2012 United States elections took place on November 6, 2012. Democratic President Barack Obama won reelection to a second term and the Democrats gained seats in both chambers of Congress, retaining control of the Senate even though the Republican Party retained control of the House of Representatives. As of 2024, this is the most recent election cycle in which neither the presidency nor a chamber of Congress changed partisan control, and the last time that the party that won the presidency simultaneously gained seats in both the House of Representatives and the Senate.
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 2020 United States Senate elections were held on November 3, 2020, with the 33 class 2 seats of the Senate contested in regular elections. Of these, 21 were held by Republicans, and 12 by Democrats. The winners were elected to 6-year terms from January 3, 2021, to January 3, 2027. Two special elections for seats held by Republicans were also held in conjunction with the general elections: one in Arizona, to fill the vacancy created by John McCain's death in 2018; and one in Georgia, following Johnny Isakson's resignation in 2019. These elections ran concurrently with the 2020 United States presidential election in which incumbent president Donald Trump lost to Democratic nominee Joe Biden.
The 2020 United States elections were held on Tuesday, November 3, 2020. The Democratic Party's nominee, former vice president Joe Biden, defeated incumbent Republican president Donald Trump in the presidential election. Despite losing seats in the House of Representatives, Democrats retained control of the House and very narrowly gained control of the Senate. As a result, the Democrats obtained a government trifecta, the first time since the elections in 2008 that the party gained unified control of Congress and the presidency. With Trump losing his bid for re-election, he became the first president to have seen his party lose the presidency and control of both the House and the Senate since Herbert Hoover in 1932. This was the first time since 1980 that either chamber of Congress flipped partisan control in a presidential year, and the first time Democrats did so since 1948.
The 2020 United States Senate election in Delaware was held on November 3, 2020, to elect a member of the United States Senate to represent the State of Delaware, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate, elections to the United States House of Representatives, and various state and local elections.
The 2020 Maine State Senate election was held on Tuesday, November 3, 2020, with the primary election using instant-runoff voting being held on July 14, 2020, to elect the 130th Maine Senate. Voters in all 35 districts of the Maine State Senate will elect their senators. The elections will coincide with the elections for other offices, including for U.S. President, U.S. Senate, U.S. House and the Maine House of Representatives. Republicans only needed to gain four seats to win control of the chamber; they instead gained only one and lost another two, resulting in a net increase in the Democratic Party's majority.
The 2020 Ohio Senate election was held on November 3, 2020, with the primary election held on April 28, 2020. Ohio voters elected state senators in the 16 even-numbered Ohio Senate districts. State senators elected in 2020 will be eligible to serve a four-year term beginning January 2021 and ending December 2024. These elections coincided with elections for U.S. President and the Ohio House.
The 2020 Ohio House of Representatives Election was held on November 3, 2020, with the primary election held on April 28, 2020. Ohio voters elected state representatives in the 99 Ohio House of Representatives districts. State representatives elected in 2020 will be eligible to serve a two-year term beginning January 2021 and ending December 2022. These elections will coincide with elections for U.S. President and the Ohio Senate.
The 2020 South Carolina State Senate elections took place as part of the biennial 2020 United States elections. South Carolina voters elected state senators in all 46 senate districts. State senators serve four-year terms in the South Carolina Senate, with all of the seats up for election each cycle. The primary elections on June 9, 2020, determined which candidates appeared on the November 3, 2020, general election ballot.
An election was held on November 3, 2020, to elect all 110 members of Michigan's House of Representatives.
The 2020 Georgia House of Representatives elections took place on November 3, 2020 as part of the biennial United States elections. Georgia voters elected state representatives in all 180 of the state house's districts to the 156th Georgia General Assembly. State representatives serve two-year terms in the Georgia House of Representatives.
The 2020 Alaska House of Representatives election was held on Tuesday, November 3, 2020, with the primary election on August 18, 2020. Voters in the 40 districts of the Alaska House of Representatives elected their representatives, in conjunction with state senate elections and the biennial United States elections for federal offices.
The 2020 New York State Senate elections were held on November 3, 2020, to elect representatives from all 63 State Senate districts across the U.S. state of New York. Primary elections were held on June 23, 2020.
Several elections took place in the U.S state of Georgia in 2020. The general election was held on November 3, 2020, and the runoff on January 5, 2021. A combined partisan primary for president and all other offices on the ballot was held on June 9, 2020, with a primary runoff held on August 11.
Tennessee state elections in 2020 were held on Tuesday, November 3, 2020. Primary elections for the United States Senate, United States House of Representatives, Tennessee Senate, and Tennessee House of Representatives, as well as various judicial retention elections, were held on August 6, 2020.
The 2020 Wisconsin Senate elections were held on Tuesday, November 3, 2020, at the Fall general election in Wisconsin. 16 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 13, and two were vacant. Of the seats up for election, seven were held by Republicans, seven were held by Democrats, one was vacated by a Democratic resignation, and one was vacated by a Republican resignation. The primary election was held on August 11, 2020.
A general election was held in the U.S. state of Kentucky on November 3, 2020.
The 2022 Delaware House of Representatives elections took place on November 8, 2022, as part of the 2022 United States elections. The election coincided with elections for other offices, including for U.S. House, Attorney General, and state senate. Delaware voters elected state senators in all 41 of the state's Senate districts. 41 State Representatives serve four-year terms in the Delaware House of Representatives.
