Texas's 20th congressional district of the

United States House of Representatives The United States House of Representatives is a chamber of the Bicameralism, bicameral United States Congress; it is the lower house, with the U.S. Senate being the upper house. Together, the House and Senate have the authority under Artic ...

includes the western half of

San Antonio San Antonio ( ; Spanish for " Saint Anthony") is a city in the U.S. state of Texas and the most populous city in Greater San Antonio. San Antonio is the third-largest metropolitan area in Texas and the 24th-largest metropolitan area in the ...

and

Bexar County Bexar County ( or ; ) is a county in the U.S. state of Texas. It is in South Texas and its county seat is San Antonio. As of the 2020 census, the population was 2,009,324, making it the state's fourth-most populous county. Bexar County ...

Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...

. The district is heavily Latino/Hispanic (predominantly of Mexican descent), as is the surrounding area. Charlie Gonzalez, who represented the district from 1999 to 2013 after succeeding his father, Henry B. González, did not seek re-election in the

2012 United States House of Representatives elections The 2012 United States House of Representatives elections were held on November 6, 2012. It coincided with the reelection of President of the United States, President Barack Obama. Elections were held for all 435 seats representing the 50 U.S. ...

State representative A state legislature is a legislative branch or body of a political subdivision in a federal system. Two federations literally use the term "state legislature": * The legislative branches of each of the fifty state governments of the United St ...

Joaquin Castro Joaquin Castro (born September 16, 1974) is an American lawyer and Democratic Party (United States), Democratic politician who has represented Texas's 20th congressional district in the United States House of Representatives since 2013. The distr ...

, the Democratic nominee to replace Gonzalez, defeated David Rosa, the Republican nominee, in the race for Texas's 20th district on November 6, 2012. His term began on January 3, 2013. The 20th district is heavily Democratic. It has never sent a Republican to Congress, and has not supported a Republican for president since 1956. In 1972, this was one of two congressional districts in the state of Texas to vote for

George McGovern George Stanley McGovern (July 19, 1922 – October 21, 2012) was an American politician, diplomat, and historian who was a U.S. representative and three-term U.S. senator from South Dakota, and the Democratic Party (United States), Democ ...

(the other being the 18th district in Houston). In 1984, this district gave

Walter Mondale Walter Frederick "Fritz" Mondale (January 5, 1928April 19, 2021) was the 42nd vice president of the United States serving from 1977 to 1981 under President Jimmy Carter. He previously served as a U.S. senator from Minnesota from 1964 to 1976. ...

59% of its vote.

Recent election results from statewide races

Composition

For the 118th and successive Congresses (based on redistricting following the 2020 census), the district contains all or portions of the following counties and communities: Bexar County (3) : Balcones Heights, Leon Valley,

(part; also 21st, 23rd, 28th,

35th Military units *35th Fighter Wing, an air combat unit of the United States Air Force *35th Infantry Division (United States), a formation of the National Guard since World War I *35th Infantry Regiment (United States), a regiment created on 1 July 1 ...

; shared with

Comal Comal may refer to: * COMAL, a computer programming language * Comal (cookware), a type of griddle Places * Comal River (Indonesia) * Comal County, Texas, U.S. * Comal River, Texas, U.S. * Comal Springs (Texas), U.S. See also

* {{disa ...

and

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counties)

List of members representing the district

Selected recent election results

2006 election

2012 election

Democratic challenger Joaquin Castro defeated Republican challenger David Rosa in the race for Texas's 20th district on November 6, 2012. Prior to being elected, Castro served as a state representative of the Texas House from the state's 125th District.

2014 election

Democratic incumbent Joaquin Castro defeated Libertarian challenger Jeffrey Blunt in the race for Texas's 20th district on November 4, 2014.

2016 election

Democratic incumbent Joaquin Castro defeated Libertarian challenger Jeffrey Blunt and Green Party challenger Paul Pipkin in the race for Texas's 20th district on November 8, 2016.

2018 election

Democratic incumbent Joaquin Castro defeated Libertarian challenger Jeffrey Blunt in the race for Texas's 20th district on November 6, 2018

2020 election

2022 election

2024 election

Historical district boundaries

References

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Congressional Biographical Directory of the United States 1774–present
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