The 1996 United States Senate elections were held on November 5, 1996, with the 33 seats of Class 2 contested in regular elections. Special elections were also held to fill vacancies. They coincided with the presidential election of the same year, in which Democrat Bill Clinton was re-elected president.
The 1990 United States Senate elections were held on Tuesday, November 6, 1990, with the 33 seats of Class 2 contested in regular elections. Special elections were also held to fill vacancies. The Democratic Party increased its majority with a net gain of one seat from the Republican Party. The election cycle took place in the middle of President George H. W. Bush's term, and as with most other midterm elections, the party not holding the presidency gained seats in Congress. This was the first time since 1980 that any party successfully defended all their own seats, and the first time Democrats did so since 1958.
The 1964 United States Senate elections were held on November 3. The 33 seats of Class 1 were contested in regular elections. Special elections were also held to fill vacancies. They coincided with the election of President Lyndon B. Johnson by an overwhelming majority, to a full term. His Democratic Party picked up a net two seats from the Republicans. As of 2023, this was the last time either party has had a two-thirds majority in the Senate, which allowed the Senate Democrats to override a veto, propose constitutional amendments, or convict and expel certain officials without any votes from Senate Republicans. However, internal divisions would have prevented the Democrats from having done so. The Senate election cycle coincided with Democratic gains in the House in the same year.
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 2011 United States elections were held on Tuesday, November 8. This was an off-year election, in which the only seats up for election in the United States Congress were special elections. There were also four gubernatorial races, including a special election in West Virginia. There were also state legislative elections in four states and judicial elections in three states; as well as numerous citizen initiatives, mayoral races, and a variety of other local offices on the ballot.
Arkansas's 2010 general elections were held November 2, 2010. Primaries were held May 18, 2010 and runoffs, if necessary, were held November 23, 2010. Arkansas elected seven constitutional officers, 17 of 35 state senate seats, all 100 house seats and 28 district prosecuting attorneys, and voted on one constitutional amendment and one referred question. Non-partisan judicial elections were held the same day as the party primaries for four Supreme Court justices, four appeals circuit court judges, and eight district court judges.
Louisiana's 2011 state elections were held on October 22, 2011, with runoff elections held on November 19. All statewide elected offices were up, as well as all seats in the Louisiana State Legislature.
The 2018 United States Senate elections were held on November 6, 2018. Among the 100 seats, the 33 of Class 1 were contested in regular elections while 2 others were contested in special elections due to Senate vacancies in Minnesota and Mississippi. The regular election winners were elected to 6-year terms running from January 3, 2019, to January 3, 2025. Senate Democrats had 26 seats up for election, while Senate Republicans had 9 seats up for election.
United States gubernatorial elections were held in three states in 2015 as part of the 2015 United States elections. In Kentucky and Mississippi, the elections were held on November 3, and in Louisiana, as no candidate received a majority of votes at the primary election on October 24, 2015, a runoff election was held on November 21. The last regular gubernatorial elections for all three states were in 2011. Democrats picked up the open seat of term-limited Republican Bobby Jindal in Louisiana, while Republicans re-elected incumbent Phil Bryant in Mississippi and picked up the seat of term-limited Democrat Steve Beshear in Kentucky.
A general election was held in the U.S. state of Alabama on November 4, 2014. All of Alabama's executive officers were up for election as well as a United States Senate seat, and all of Alabama's seven seats in the United States House of Representatives.
A general election was held in the U.S. state of Georgia on November 4, 2014. All of Georgia's executive officers were up for election as well as a United States Senate seat, all of Georgia's fourteen seats in the United States House of Representatives and all seats in both houses of the Georgia General Assembly. Primary elections were held on May 20, 2014. Primary runoffs, necessary if no candidate wins a majority of the vote, were held on July 22, 2014.
A general election was held in the U.S. state of New Mexico on November 4, 2014. All of New Mexico's executive officers were up for election as well as a United States Senate seat, and all of New Mexico's three seats in the United States House of Representatives. Primary elections were held on June 3, 2014.
A general election was held in the U.S. state of Rhode Island on November 4, 2014. All of Rhode Island's executive officers went up for election as well as a United States Senate seat and both of Rhode Island's two seats in the United States House of Representatives. Primary elections were held on September 9, 2014.
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.
A general election was held in the U.S. state of Louisiana on October 24, 2015. All of Louisiana's executive officers, in addition to both houses of the Louisiana State Legislature were up for election. Under Louisiana's jungle primary system, all candidates appeared on the same ballot, regardless of party and voters voted for any candidate, regardless of their party affiliation. Since no candidate received a majority of the vote during the primary election, a runoff election was held on November 21, 2015 between the top two candidates in the primary. Louisiana is the only state that has a jungle primary system.
The 2018 Texas Senate elections took place as part of the biennial United States elections. Texas voters elected state senators in 15 of the state senate's 31 districts. The winners of this election served in the 86th Texas Legislature. State senators serve four-year terms in the Texas State Senate. A statewide map of Texas's state Senate districts can be obtained from the Texas Legislative Council here, and individual district maps can be obtained from the U.S. Census here.
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.
The 2022 United States state treasurer elections were held on November 8, 2022, to elect the state treasurer and equivalents in twenty-seven states, plus a special election in Utah. The previous elections for this group of states took place in 2018. The treasurer of Vermont serves two-year terms and was last elected in 2020.
The 2022 Alabama Senate elections took place on November 8, 2022, as part of the 2022 United States elections. Alabama voters elected state senators in all 35 of the state's Senate districts. State senators serve four-year terms in the Alabama Senate in Montgomery.
The 2023 Louisiana House of Representatives election was held on October 14, 2023, with runoff elections held on November 18, 2023. All 105 seats in the Louisiana House of Representatives were up for election to four-year terms. It was held concurrently with elections for all statewide offices and the Louisiana State Senate.
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