A table showing the results of popular elections for U.S. senators from Delaware, beginning in 1916 when the Seventeenth Amendment to the U.S. Constitution, providing for the popular election of for U.S. senators went into effect. Before 1914, they were elected by the Delaware General Assembly.
Elections are held the first Tuesday after November 1. United States senators are popularly elected for a six-year term beginning January 3. Before 1935 terms began March 4.
The 1978 United States Senate elections were held on November 7, in the middle of Democratic President Jimmy Carter's term. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies. Thirteen seats changed hands between parties, resulting in a net gain of three seats for the Republicans. Democrats nevertheless retained a 58–41 majority.
The 1972 United States Senate elections were held on November 7, with the 33 seats of Class 2 contested in regular elections. They coincided with the landslide re-election of Republican President Richard Nixon. Despite Nixon's landslide victory, Democrats increased their majority by two seats. The Democrats picked up open seats in Kentucky and South Dakota, and defeated four incumbent senators: Gordon Allott of Colorado, J. Caleb Boggs of Delaware, Jack Miller of Iowa, and Margaret Chase Smith of Maine. The Republicans picked up open seats in New Mexico, North Carolina, and Oklahoma, and defeated one incumbent, William B. Spong Jr. of Virginia.
The 1922 United States Senate elections were elections that occurred in the middle of Republican President Warren G. Harding's term. The 32 seats of Class 1 were contested in regular elections, and special elections were held to fill vacancies. With the Republicans divided between conservative and progressive factions, the Democrats gained six net seats from the Republicans while the Farmer–Labor party gained one. The Republicans retained their Senate majority.
A table showing the results of general elections for United States House of Representatives from Delaware, beginning in 1788 when the United States Constitution of 1787 went into effect.
The Republican State Committee of Delaware is the affiliate of the United States Republican Party in Delaware. It has regional offices in Dover, Newark, North Wilmington, and Georgetown.
The 2000 United States Senate election in Delaware was held on November 7, 2000, in conjunction with the 2000 U.S. presidential election, other elections to the United States Senate in other states, as well as elections to the United States House of Representatives, and various state and local elections. Incumbent Republican U.S. Senator William Roth ran for re-election to a sixth term, but he was defeated by outgoing Democratic Governor Tom Carper. Carper subsequently became the first Democrat to hold this seat since 1947. It was also the first time since 1943 that both seats were held by Democrats.
The 1852–53 United States Senate elections were held on various dates in various states, coinciding with the 1852 presidential election. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1852 and 1853, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 2.
The 2012 United States Senate election in Delaware took place on November 6, 2012, concurrently with the 2012 U.S. presidential election as well as other elections to the United States Senate and House of Representatives and various state and local elections. Incumbent Democratic U.S. Senator Tom Carper won re-election to a third term in a landslide.
The 1976 United States Senate election in Delaware took place on November 2, 1976. Incumbent Republican U.S. Senator Bill Roth won reelection to a second term.
The 1978 United States Senate election in Delaware was held on November 7, 1978. Incumbent Democratic United States Senator Joe Biden won re-election to a second term, defeating Republican challenger James H. Baxter Jr in a landslide victory. This is the first of five elections that Biden won all counties. Biden went on to become Vice President, and later President. Biden, the youngest senator at the time of his first reelection, is currently the oldest serving President.
The 1926 United States Senate election in Illinois took place on November 2, 1926.
The 2018 United States Senate election in Delaware took place on November 6, 2018, to elect a member of the United States Senate to represent the State of Delaware, concurrently with other elections to the United States Senate, elections to the United States House of Representatives, and various state and local elections.
The 2018 United States Senate election in Ohio took place November 6, 2018. The candidate filing deadline was February 7, 2018; the primary election was held May 8, 2018. Democratic U.S. Senator Sherrod Brown—the only remaining elected Democratic statewide officeholder in Ohio at the time of the election—won his reelection bid for a third term, defeating Republican U.S. Representative Jim Renacci in the general election.
The 2018 United States Senate election in Texas was held on November 6, 2018, along with other elections to the United States Senate and elections to the United States House of Representatives in additional states. Incumbent Republican U.S. Senator Ted Cruz ran successfully for re-election to a second term against Democratic candidate Beto O'Rourke. The primary for all parties was held on March 6, 2018, making it the first primary of the 2018 season. As Cruz and O'Rourke both won majorities in their primaries, they did not participate in the May 22 runoff primary that was held for some nominations in Texas.
The 2020 United States Senate election in Wyoming was held on November 3, 2020, to elect a member of the United States Senate to represent the State of Wyoming, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate in other states and elections to the United States House of Representatives and various state and local elections. Republican Cynthia Lummis defeated Democrat Merav Ben-David by more than 46 percentage points, becoming the first female U.S. Senator from Wyoming and succeeding incumbent Republican Mike Enzi, who did not run for reelection. This was the first open Senate seat since 1996 where Enzi was first elected. The Democratic and Republican party primary elections were held on August 18, 2020.
The 2018 Pennsylvania gubernatorial election took place on November 6, 2018, to elect the Governor and Lieutenant Governor of Pennsylvania, concurrently with the election of Pennsylvania's Class I U.S. Senate seat, as well as elections to the United States House of Representatives and various local elections. Incumbent Democratic Governor Tom Wolf won re-election to a second term by a double-digit margin, defeating Republican challenger Scott Wagner and two third-party candidates from the Green Party, Paul Glover and Libertarian Party, Ken Krawchuk. The primary elections were held on May 15.
The 2020 Indiana gubernatorial election was won by incumbent Republican Eric Holcomb on November 3, 2020. The election was held concurrently with the 2020 U.S. presidential election, as well as elections to the United States House of Representatives and various state and local elections.
The 1970 United States Senate election in Delaware took place on November 2, 1970. Incumbent Republican U.S. Senator John J. Williams retired. Republican Party U.S. Representative Bill Roth was elected to succeed him.
The 2020 United States House of Representatives elections in Maine were held on November 3, 2020, to elect the two U.S. representatives from the state of Maine, one from each of the state's two congressional districts. The elections coincided with the 2020 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections. The election was conducted with ranked choice voting, as per the result of a referendum passed in 2016.
The 2022 Pennsylvania gubernatorial election was held on November 8, 2022, to elect the governor of Pennsylvania and lieutenant governor of Pennsylvania. Democratic state attorney general Josh Shapiro defeated Republican state senator Doug Mastriano in a landslide victory to succeed term-limited incumbent Democratic governor Tom Wolf. Primaries were held on May 17, 2022. Shapiro won the Democratic nomination after running unopposed and Mastriano won the Republican nomination with 44% of the vote. Mastriano's nomination drew attention due to his far-right political views.