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| Elections in Delaware |
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The 1984 United States Senate election in Delaware was held on November 6, 1984. Incumbent Democratic Senator Joe Biden won re-election to a third term, defeating Republican challenger John M. Burris.
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Democratic | Joe Biden (incumbent) | 147,831 | 60.11% | +2.15% | |
| Republican | John M. Burris | 98,101 | 39.89% | -1.13% | |
| Majority | 49,730 | 20.22% | +3.28% | ||
| Turnout | 245,932 | ||||
| Democratic hold | Swing | ||||
| County [3] | Joseph Robinette Biden, Jr. Democratic | John M. Burris Republican | Total votes cast | ||
|---|---|---|---|---|---|
| # | % | # | % | # | |
| Kent | 18,911 | 58.46% | 13,424 | 41.52% | 32,335 |
| New Castle | 107,636 | 62.22% | 65,352 | 37.78% | 172,988 |
| Sussex | 21,284 | 52.41% | 19,325 | 47.59% | 40,609 |
| Totals | 147,831 | 60.11% | 98,101 | 39.89% | 245,932 |
Pierre Samuel "Pete" du Pont IV was an American attorney, businessman, and politician who served as the 68th governor of Delaware from 1977 to 1985. A member of the Republican Party, he was the United States representative for Delaware's at-large congressional district from 1971 to 1977.
The 1984 United States Senate elections were held on November 6, with the 33 seats of Class 2 contested in regular elections. They coincided with the landslide re-election of President Ronald Reagan in the presidential election. In spite of the lopsided presidential race, Reagan's Republican Party suffered a net loss of two Senate seats to the Democrats, although it retained control of the Senate with a reduced 53–47 majority. Democrats defeated incumbents in Illinois and Iowa, and won an open seat in Tennessee, while Republicans defeated an incumbent in Kentucky.
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.
James Caleb Boggs was an American lawyer and politician from Claymont, Delaware. A liberal Republican, he was commonly known by his middle name, Caleb, frequently shortened to Cale.
The 2008 Delaware gubernatorial election took place on November 4, 2008, coinciding with the United States presidential election. Democratic state Treasurer Jack Markell defeated Republican William Swain Lee in a landslide, succeeding incumbent Ruth Ann Minner, also a Democrat, who was prevented from running for a third term.
The Delaware Democratic Party (DelDems) is the affiliate of the Democratic Party in the U.S. state of Delaware. It is headquartered in New Castle County and chaired by Erik Raser-Schramm.
The 2008 United States Senate election in Delaware was held on November 4, 2008. Incumbent Senator Joe Biden, who was also the Democratic nominee for vice president in the concurrent presidential election, faced Christine O'Donnell in the general election. Biden won re-election to a seventh term with 64.69% of the vote, his best-performing result in his senatorial career, while also being elected vice president. Biden took his oath of office in the Senate chamber with the rest of his colleagues on January 3, 2009, but resigned his seat on January 15, 2009, and assumed the vice presidency five days later. Delaware Governor Ruth Ann Minner appointed Ted Kaufman, a Democrat and longtime Biden advisor, to fill the vacant seat pending a 2010 special election in which O'Donnell once again ran unsuccessfully for the seat, losing to Democrat Chris Coons.
The electoral history of Joe Biden, the 46th and current president of the United States, began in 1970. Biden served as the 47th vice president (2009–2017), and as a United States senator from Delaware (1973–2009). Biden is the oldest elected and serving president, the second Catholic president, after John F. Kennedy, and the first president from Delaware.
The 1972 United States Senate election in Delaware was held November 7, 1972. Incumbent Republican Senator J. Caleb Boggs ran for a third term in the United States Senate. Boggs faced off against Democrat Joe Biden, a New Castle County Councilman. Though Boggs was expected to easily win a third term, Biden narrowly defeated the incumbent on election day, even while fellow Democrat George McGovern lost Delaware by 20.4% in the concurrent presidential election. Biden's victory margin of 3,162 votes made this the closest U.S. Senate election of the year.
The 2002 United States Senate election in Delaware was held on November 5, 2002. Incumbent Democratic U.S. Senator Joe Biden won re-election to a sixth term, defeating Raymond Clatworthy in a rematch. This is the last Senate election that Biden decreased his percentage of the votes since the previous election and the only time Biden lost Kent County in his seven elections to the Senate.
The 2010 United States Senate special election in Delaware took place on November 2, 2010, concurrently with 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. It was a special election to fill Delaware's Class II Senate seat, then held by Democrat Ted Kaufman, an appointee. The seat had been previously held by the state's longest-serving senator, Democrat Joe Biden, who vacated it when he became Vice President of the United States in 2009.
The 1994 United States Senate election in Delaware was held November 8, 1994. Incumbent Senator William V. Roth won re-election to a fifth term. He is Delaware's first U.S. Senator to win a fifth term, & was Delaware's longest-serving U.S. Senator until Joe Biden won a sixth term in 2002. As of 2024, this was the last time Republicans won a U.S. Senate election in Delaware.
The 1996 United States Senate election in Delaware was held on November 5, 1996. Incumbent Democratic U.S. Senator Joe Biden won re-election to a fifth term. This was the first Senate election in his career in which Biden's margin of victory decreased from the prior election.
Elections were held in Delaware on Tuesday, November 2, 2010. Primary elections were held on September 14, 2010.
The 1990 United States Senate election in Delaware was held on November 6, 1990. Incumbent Democratic U.S. Senator Joe Biden won re-election to a fourth term, defeating Republican challenger M. Jane Brady.
The 1978 United States Senate election in Delaware was held on November 7, 1978. Incumbent Democratic 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 in which Biden won all counties.
The 2014 United States Senate election in Delaware was held on November 4, 2014 to elect a member of the United States Senate to represent the State of Delaware, concurrently with 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. This election was the fifth consecutive even-number year in which a senate election was held in Delaware after elections in 2006, 2008, 2010, and 2012.
The 2016 Delaware gubernatorial election took place on November 8, 2016, to elect the Governor of Delaware, concurrently with the 2016 U.S. presidential election, as well as elections to the United States Senate in other states and elections to the United States House of Representatives and various state and local elections.
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 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.
