Texas’s 21st Congressional District is represented by Chip Roy (R) in the U.S. House of Representatives. The district is one of Texas’s seats in the 435-member House of Representatives. Each congressional district represents roughly 760,000 people based on the 2020 Census, and district boundaries were most recently redrawn during the redistricting cycle following that census.
Congressional representatives serve two-year terms and face election every even-numbered year. The next election for this seat will take place on November 3, 2026.
Population
793,549
Median Household Income
$91,642
Partisan Lean
R+24
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Chip Roy and Texas's 21st Congressional District
Chip Roy, a member of the Republican Party, represents Texas's 21st Congressional District and has held the seat since January 3, 2019. The boundary map for the district is above and the ZIP codes it covers are listed further down this page.
Committee assignments: House Committee on the Judiciary, House Committee on Rules and House Committee on the Budget.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-4236. Official site: roy.house.gov.
Current Representative
Rep. Chip Roy (R)
119th Congress • Republican • Representing this district since January 3, 2019
Chip Roy currently represents Texas’s 21st Congressional District as a member of the Republican Party in the United States House of Representatives. The representative’s district office helps constituents with federal casework, such as Social Security claims and veterans’ benefits.
2026 Election
The Federal Election Commission has 12 candidate filings on record for the 2026 race in this district as of September 15, 2026. A filing stays on record after a candidate withdraws or loses a primary, so some names below will not be on the November 3, 2026 ballot.
- Chip Roy (Republican, incumbent)
- Daniel Betts (Republican)
- Jason Cahill (Republican)
- Ezekiel Enriquez (Republican)
- Kristin A Dr. Hook (Democratic)
- Weston Charles Martinez (Republican)
- Paul Rojas (Republican)
- Gary Frank Taylor (Democratic)
- Mark Charles Teixeira (Republican)
- James E Trainor III (Republican)
- Regina Dr. Vanburg (Democratic)
- Mike Wheeler (Republican)
Source: Federal Election Commission filings, refreshed automatically. The FEC lists everyone who has filed to run; it does not show who won a primary. Voters can confirm registration and polling places through their state's secretary of state website.
On the ballot Tuesday, November 3, 2026
This seat is on the ballot on Tuesday, November 3, 2026. All 435 seats in the U.S. House are, because House terms run 2 years. The winner takes office on January 3, 2027.
Chip Roy holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.
Polling places in Texas are open 7 a.m. to 7 p.m., local time. Confirm your registration and polling place on the official federal voter page for Texas: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
103 Cannon House Office Building
Washington, DC 20515
Phone: (202) 225-4236
Online
Committee Assignments
About This District
The district spans 10 counties in Texas, including Kendall, Gillespie, Blanco, Bandera, and Kerr, and others. Its largest cities are New Braunfels (about 90,000), Kyle (about 46,000), Kerrville (about 24,000), and Boerne (about 18,000).
Frequently Asked Questions
Who represents Texas's 21st Congressional District?
Chip Roy (R) represents Texas's 21st Congressional District in the U.S. House of Representatives.
What political party is Chip Roy a member of?
Chip Roy is a member of the Republican Party.
How can I contact Chip Roy?
You can reach Chip Roy by phone at 202-225-4236 or through their official website at https://roy.house.gov.
When does Chip Roy's current term end?
Chip Roy's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Texas's 21st Congressional District?
Texas's 21st Congressional District is located in the state of Texas and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Chip Roy represent?
Chip Roy has represented Texas's 21st Congressional District since January 3, 2019. The boundary map for the district is on this page.
Where can I see a map of Chip Roy's district?
The boundary map for Texas's 21st Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Chip Roy on?
Chip Roy sits on House Committee on the Judiciary, House Committee on Rules and House Committee on the Budget. Committee assignments come from the Clerk of the House MemberData file.
Is Chip Roy still in Congress?
This site shows Chip Roy holding Texas's 21st Congressional District, checked against the Clerk of the House member list. All 435 House seats are on the ballot on November 3, 2026, so the answer can change with that election.
Explore More
View all of Texas’s congressional districts or use our ZIP code lookup to find your own district.
All Texas Districts → Find Your District →Learn more about congressional districts
- What is a congressional district?
- What does a U.S. Representative do?
- What is gerrymandering?
- How congressional redistricting works
- Mid-decade redistricting explained
- Find your congressional representative
Nearby Districts in Texas
ZIP Codes in Texas's 21st Congressional District
This congressional district contains 84 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
56 of these ZIP codes also extend into another Texas district, so a ZIP code here does not always identify a single representative. Examples include 76849 (also in the 11th), 78003 (also in the 23rd), 78006 (also in the 23rd), 78015 (also in the 20th and 23rd), 78023 (also in the 23rd), 78108 (also in the 15th and 28th and 35th), 78109 (also in the 28th and 35th), 78130 (also in the 15th and 28th and 35th).
- 76849
- 78003
- 78004
- 78006
- 78010
- 78013
- 78015
- 78023
- 78024
- 78025
View all 84 ZIP codes in this district
- 76849
- 78003
- 78004
- 78006
- 78010
- 78013
- 78015
- 78023
- 78024
- 78025
- 78027
- 78028
- 78029
- 78055
- 78058
- 78063
- 78070
- 78074
- 78108
- 78109
- 78130
- 78132
- 78133
- 78154
- 78163
- 78208
- 78209
- 78212
- 78213
- 78215
- 78216
- 78217
- 78218
- 78219
- 78220
- 78230
- 78231
- 78232
- 78233
- 78234
- 78239
- 78247
- 78248
- 78249
- 78258
- 78259
- 78260
- 78261
- 78266
- 78606
- 78610
- 78618
- 78619
- 78620
- 78623
- 78624
- 78631
- 78635
- 78636
- 78640
- 78652
- 78663
- 78666
- 78669
- 78671
- 78675
- 78676
- 78735
- 78736
- 78737
- 78738
- 78739
- 78745
- 78746
- 78749
- 78801
- 78828
- 78833
- 78873
- 78879
- 78880
- 78883
- 78884
- 78885
ZIP-to-district boundaries sourced from the U.S. Census Bureau's 2024-07-30 Block Equivalency File for the 119th Congress. ZCTAs (ZIP Code Tabulation Areas) approximate USPS delivery ZIPs.
U.S. Senators for this state: John Cornyn (R), Ted Cruz (R)
Last updated September 3, 2026.
Data last checked September 7, 2026.
See how this district compares with another using Compare Districts.