Texas's 21st congressional district

Texas's 21st congressional district is a United States congressional district in the state of Texas. Currently represented by Republican Chip Roy, the district encompasses a large swath of the Texas Hill Country and parts of Central Texas, stretching from the northern suburbs of San Antonio to the southern edges of the Austin metropolitan area. It is considered a strongly Republican district, having been held by the party since the early 1980s. The district's boundaries have been significantly altered several times through the process of redistricting in Texas.

History

The district was created following the 1960 United States census, which granted Texas additional seats in the United States House of Representatives. It was initially based in Houston and was first represented by Democrat Bob Casey. Following the 1970 United States census, the district was renumbered as the 22nd district, and the 21st designation was moved to a new district in West Texas represented by Republican Bob Price. After the 1980 United States census, the district was relocated to its current general region of Central Texas, where it was won by Republican Tom Loeffler in the 1982 election. This began a long period of Republican dominance, with subsequent representatives including Lamar S. Smith, who served for over three decades and chaired the House Science Committee and the House Judiciary Committee. The district's political character has been shaped by its inclusion of affluent suburbs, military installations like Joint Base San Antonio, and vast rural areas.

Election results

Election results in the district have consistently favored Republican candidates by wide margins for decades. In presidential elections, the district has voted for the Republican nominee in every cycle since at least 2000, often by over 20 percentage points. Down-ballot races for the U.S. Senate, Governor of Texas, and other statewide offices typically show similar Republican advantages. The most competitive general election in recent history was the 2018 election, following the retirement of Lamar S. Smith, where Republican Chip Roy defeated Democrat Joseph Kopser by a margin of just 2.6 percentage points. Subsequent elections, including the 2020 and 2022 cycles, have seen Roy win by more comfortable, double-digit margins.

List of representatives

The following individuals have represented the district in the U.S. House of Representatives. {| class="wikitable" |- ! Representative ! Party ! Years ! Congress(es) ! Electoral history |- | Bob Casey | Democratic | January 3, 1963 – January 3, 1967 | 88th, 89th | Elected in 1962. Retired to run for U.S. Senator. |- | Bob Price | Republican | January 3, 1967 – January 3, 1973 | 90th–92nd | Elected in 1966. Redistricted to the 18th district and lost re-election. |- | colspan="5" |District inactive (1973–1983) after being renumbered the 22nd district |- | Tom Loeffler | Republican | January 3, 1983 – January 3, 1987 | 98th, 99th | Elected in 1982. Retired to run for Governor of Texas. |- | Lamar S. Smith | Republican | January 3, 1987 – January 3, 2019 | 100th–115th | Elected in 1986. Retired. |- | Chip Roy | Republican | January 3, 2019 – present | 116th–present | Elected in 2018. |}

Recent elections

In the 2018 election, an open-seat contest attracted significant national attention and spending. Republican Chip Roy, a former chief of staff to Senator Ted Cruz, won a crowded primary runoff against Democrat Joseph Kopser, a U.S. Army veteran and businessman. Roy won the general election by a narrow margin in a favorable national environment for Democrats. He faced a rematch against Kopser in 2020, winning by a larger margin of 6.7 percentage points. In the 2022 election, following redistricting, Roy was challenged by Democrat Claudia Zapata and won with over 63% of the vote. Roy has since become a prominent member of the House Freedom Caucus and served on the House Rules Committee.

District boundaries

The district's boundaries are set by the Texas Legislature following each decennial United States census. The current configuration, effective for the 2022 elections, was established by the state's Republican-controlled legislature. It includes all of Blanco, Comal, Gillespie, Kendall, and Kerr counties, along with large portions of Hays and Travis counties. Major cities and communities within the district include New Braunfels, San Marcos, a significant portion of southwestern Austin including the West Lake Hills area, Fredericksburg, and Kerrville. The district stretches from the Edwards Plateau into the Balcones Escarpment and includes parts of the Llano Uplift. Category:Texas's congressional districts