Election results, 2020: New members elected to Congress
Seventy-one new members won election to the 117th Congress on November 3, 2020, or in subsequent runoff elections: nine to the Senate and 62 to the House.[1]
All 435 U.S. House seats and 35 of the 100 U.S. Senate seats were up for election. Five senators — one Democrat and four Republicans — were defeated by candidates of the opposing party. Thirteen members of the U.S. House, all Democrats, were defeated by Republican challengers. In 53 of the 470 seats up for election — four in the Senate and 49 in the House — a non-incumbent was guaranteed to be elected. Republicans held 38 of those seats, Democrats held 14, and a Libertarian held one.
In the Senate, the four open seats were held by three retiring Republicans and one retiring Democrat.
In the House, the 49 open seats were held by 35 Republicans, 13 Democrats, and one Libertarian. Thirty-six seats were open because the incumbent did not seek re-election. This included 26 Republicans, nine Democrats, and one Libertarian. Eight seats — held by five Republicans and three Democrats — were open because the incumbent was defeated in a primary or convention. Five seats were vacant, including the one Democratic seat left open by Rep. John Lewis’ (D-Ga.) death and four Republican seats left open by resignations and appointments.
Five of those open House seats switched party control. Democratic candidates won three Republican-held open seats, and Republicans won one Democratic-held and one Libertarian-held open seat.
In 2018, 102 new members won election to the 116th Congress: nine senators and 93 representatives. Seven new senators and 55 new representatives won election to the 115th Congress in 2016 for a total of 62 new members.
Click here to view a breakdown of new members by state.
U.S. Senate
Open seats
Retiring U.S. senators, 2020 | ||||||
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State | Incumbent | New senator | ||||
Kansas | ![]() |
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New Mexico | ![]() |
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Tennessee | ![]() |
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Wyoming | ![]() |
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Incumbents defeated in general election
Five U.S. senators, one Democrat and four Republicans, were defeated in the general election by candidates of the opposing party.
U.S. senators defeated in the general election, 2020 | ||||||
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State | Incumbent | New senator | ||||
Alabama | ![]() |
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Arizona (special) | ![]() |
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Colorado | ![]() |
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Georgia | ![]() |
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Georgia (special) | ![]() |
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U.S. House
Open seats
Incumbents who retired from public office
Incumbents who sought other offices
U.S. House members who ran for president, 2020 | ||||||
---|---|---|---|---|---|---|
District | Incumbent | New representative | ||||
Hawaii's 2nd | ![]() |
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U.S. House members who ran for Senate, 2020 | ||||||
---|---|---|---|---|---|---|
District | Incumbent | New representative | ||||
Alabama's 1st | ![]() |
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Georgia's 9th | ![]() |
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Kansas' 1st | ![]() |
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Massachusetts' 4th | ![]() |
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New Mexico's 3rd | ![]() |
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U.S. House members who ran for governor, 2020 | ||||||
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District | Incumbent | New representative | ||||
Montana At-Large | ![]() |
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U.S. House members who ran for another office, 2020 | ||||||
---|---|---|---|---|---|---|
District | Incumbent | New representative | ||||
California's 8th | ![]() |
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Utah's 1st | ![]() |
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Washington's 10th | ![]() |
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Vacancies
U.S. House vacancies, 2020 | ||||||
---|---|---|---|---|---|---|
District | Previous representative | New representative | ||||
California's 50th | ![]() |
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Georgia's 5th | ![]() |
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Georgia's 14th | ![]() |
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North Carolina's 11th | ![]() |
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Texas' 4th | ![]() |
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Incumbents defeated in primaries
Eight members of the U.S. House, including three Democrats and five Republicans, were defeated in primary elections in 2020.
Incumbents defeated in primaries | ||||||
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District | Incumbent | Primary election/convention winner | General election winner | |||
Colorado's 3rd | ![]() |
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Florida's 15th | ![]() |
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Illinois' 3rd | ![]() |
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Iowa's 4th | ![]() |
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Kansas' 2nd | ![]() |
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Missouri's 1st | ![]() |
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New York's 16th | ![]() |
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Virginia's 5th | ![]() |
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Incumbents defeated in general election
Thirteen members of the U.S. House, all Democrats, were defeated in the general election by Republican candidates.
U.S. representatives defeated in general election, 2020 | |||
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District | Pre-election incumbent | New representative | |
California's 21st | ![]() |
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California's 39th | ![]() |
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California's 48th | ![]() |
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Florida's 26th | ![]() |
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Florida's 27th | ![]() |
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Iowa's 1st | ![]() |
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Minnesota's 7th | ![]() |
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New Mexico's 2nd | ![]() |
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New York's 11th | ![]() |
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New York's 22nd | ![]() |
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Oklahoma's 5th | ![]() |
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South Carolina's 1st | ![]() |
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Utah's 4th | ![]() |
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New congressional members by state
The following tabs provide a list of new members of the U.S. Senate and the U.S. House in the 117th Congress by state.
Alabama
House
Senate
Arizona
Senate
California
House
Darrell Issa
Sara Jacobs
Young Kim
Jay Obernolte
Michelle Steel
David Valadao
Colorado
House
Senate
Florida
House
Kat Cammack
Byron Donalds
Scott Franklin
Carlos Gimenez
Maria Elvira Salazar
Georgia
House
Carolyn Bourdeaux
Andrew Clyde
Marjorie Taylor Greene
Nikema Williams
Senate
Hawaii
House
Illinois
House
Indiana
House
Iowa
House
Randy Feenstra
Ashley Hinson
Mariannette Miller-Meeks[2]
Kansas
House
Senate
Louisiana
House
Massachusetts
House
Michigan
House
Minnesota
House
Missouri
House
Montana
House
New Mexico
House
Yvette Herrell
Teresa Leger Fernandez
Senate
New York
House
Jamaal Bowman
Andrew Garbarino
Mondaire Jones
Nicole Malliotakis
Claudia Tenney
Ritchie Torres
North Carolina
House
Madison Cawthorn
Kathy Manning
Deborah Ross
Oklahoma
House
Oregon
House
South Carolina
House
Tennessee
House
Senate
Texas
House
Pat Fallon
Tony Gonzales
Ronny Jackson
Troy Nehls
August Pfluger
Pete Sessions
Beth Van Duyne
Utah
House
Virginia
House
Washington
House
Wisconsin
House
Wyoming
Senate
Historical comparison of number of new members of U.S. Congress
The following chart compares the number of new U.S. representatives and senators elected in 2020 with those elected in 2016 and 2018.
The following table compares the number of new U.S. representatives and senators elected in the 111th through 117th Congresses, using data provided by the Congressional Research Service for years prior to 2016.
Historical comparison of number of new members of U.S. Congress, 2010-2020 | ||||
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Election year | Congress | New U.S. representatives | New U.S. senators | Total new members |
2020 | 117th | 62 | 9 | 71 |
2018 | 116th | 93 | 9 | 102 |
2016 | 115th | 55 | 7 | 62 |
2014 | 114th | 59 | 13 | 72[4] |
2012 | 113th | 75 | 14 | 89[5] |
2010 | 112th | 91 | 15 | 106[6] |
Comparison of state delegations to the 116th and 117th Congresses
In addition to incumbents defeated in elections, appointments to state and executive offices, resignations, and retirements also changed the composition of congressional delegations.
See also
- Comparison of state delegations to the 116th and 117th Congresses
- United States Congress elections, 2020
- List of U.S. Congress incumbents who did not run for re-election in 2020
- United States Senate elections, 2020
- U.S. Senate battlegrounds, 2020
- United States House of Representatives elections, 2020
- U.S. House battlegrounds, 2020
- New members elected in 2018 congressional elections
- New members elected in 2016 congressional elections
Footnotes
- ↑ This includes Rep.-elect Luke Letlow (R-La.), who died from complications related to COVID-19 on December 29, 2020.
- ↑ 2.0 2.1 Miller-Meeks was provisionally seated when Congress convened, as the outcome of the election was under review by the House Administration Committee.
- ↑ 3.0 3.1 Letlow died from complications related to COVID-19 on December 29, 2020.
- ↑ CRS Reports, "Membership of the 114th Congress: A Profile," accessed December 5, 2018
- ↑ CRS Reports, "Membership of the 113th Congress: A Profile," accessed December 5, 2018
- ↑ CRS Reports, "Membership of the 112th Congress: A Profile," accessed December 5, 2018