POLISCOPE

POLISCOPE ORIGINAL · REPORTED ANALYSIS

How Texas flipped, and what changes now

Republicans redrew Texas’ congressional map in 2025 expecting border voters who had moved toward Trump to keep voting Republican. They voted for Democrats instead, and Democrats won the governor’s office, a U.S. Senate seat and the Texas House. Some changes have begun; others need the Republican-controlled state Senate.

The tan-brick Starr County Courthouse in Rio Grande City, Texas, with red front steps and tall palm trees, seen from across an empty street.
The Starr County Courthouse in Rio Grande City. Starr County voted for Trump in 2024 and for Talarico this week. Photo: Carol M. Highsmith Archive, Lyda Hill Texas Collection, Library of Congress, Prints and Photographs Division, Public domain

Results as reported, not certified. This analysis is current as of Nov. 8, 2026, 4 p.m. ET. Vote totals and race calls are as reported by the Texas Secretary of State and news organizations before official canvassing; certified results may differ. How results were handled

Key takeaways

Starr County, a majority-Hispanic county in the Rio Grande Valley, part of a border region long counted as a Democratic stronghold, voted for Donald Trump by 16 points in 2024. This week, Democrat James Talarico won it in the U.S. Senate race by about 56 points, according to Newsweek's tally. Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

In 2025, at the urging of President Trump's political team, Texas Republicans redrew the state's congressional map to win up to five more seats in the U.S. House, counting on South Texas to keep voting Republican. On Tuesday, South Texas voted for Democrats, and so did much of the state. Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Talarico beat Attorney General Ken Paxton by about 12 points, 55% to 43%, becoming the first Democrat to win a Senate race in Texas since 1988. State Rep. Gina Hinojosa unseated Gov. Greg Abbott, the first Democrat elected governor since Ann Richards in 1990. Democrats also won the lieutenant governor's and attorney general's offices and, for the first time in 24 years, a majority in the Texas House. Source 13: ABC News, Latino vote helped thwart Texas Republicans' redistricting effort (opens in a new tab)Source 8: KUT / The Texas Newsroom, Texas election results: Democrats break decades-long losing streak in Texas as Talarico wins Senate race, Hinojosa unseats Abbott (opens in a new tab)Source 9: The Texas Tribune and ProPublica, Texas’ school voucher program could be “unrecognizable, if not extinct,” says Democratic lawmaker (opens in a new tab)

Some changes have already begun. Many others need the Texas Senate, the one chamber of the Legislature Democrats did not win. Source 10: KUT / The Texas Newsroom, Texas Democrats want to reshape schools, healthcare and taxes. Can they deliver? (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)

Map · The 2025 congressional map, 2026 results

2026 U.S. House results: 24 Republicans, 14 Democrats

Texas’ 38 U.S. House districts under the 2025 plan, by the party that won each on Nov. 3. Results as reported, not certified.

  • Republican won
  • Democrat won
  • Changed party (striped)
  • Targeted by the 2025 map (dashed)
Dallas–Fort Worth
Houston
San Antonio
Austin

The five seats the map targeted

  1. District 32: Republican gain

    Jace Yarbrough (R) beat Dan Barrios (D) in a redrawn Dallas-area district Trump would have carried by 18 points in 2024. Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)

    Jace Yarbrough (R) 51.5%, Dan Barrios (D) 48.5%

  2. District 9: Democrat won

    Leticia Gutierrez (D) beat Alex Mealer (R) in a Houston-area district Trump would have carried by 20. Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)

    Leticia Gutierrez (D) 57.6%, Alex Mealer (R) 42.4%

  3. District 35: Democrat won

    Johnny Garcia (D) beat Carlos De La Cruz (R) in a redrawn district Trump would have carried by 10. Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)

    Johnny Garcia (D) 55.4%, Carlos De La Cruz (R) 44.6%

  4. District 28: Cuellar re-elected

    Rep. Henry Cuellar (D) beat Webb County Judge Tano Tijerina, who had switched parties, in a landslide. Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)

    Henry Cuellar (D) 65.8%, Tano Tijerina (R) 29.6%

  5. District 34: Gonzalez re-elected

    Rep. Vicente Gonzalez (D) beat Eric Flores (R), a former federal prosecutor, in a district Trump would have carried by 10. Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)

    Vicente Gonzalez (D) 55.7%, Eric Flores (R) 39.7%

Seats Democrats flipped

How to read it. Fill shows the party that won each district; stripes mark the 3 seats that changed party, by the Associated Press’s count. Dashed outlines are the 5 Democratic-held seats the 2025 map was drawn to flip. Vote shares are from the Texas Secretary of State’s unofficial count as of Nov. 4, 2026, 4:59 p.m. Central. Boundaries: Texas Legislative Council plan PLANC2333. Source 28: Texas Legislative Council, Capitol Data Portal, PLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile) (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)Source 29: NBC News, with data from The Associated Press, Texas House Results 2026 (opens in a new tab)Source 29: NBC News, with data from The Associated Press, Texas House Results 2026 (opens in a new tab)Source 4: CBS News, Democrats have now flipped over 40 House seats. Here are all the districts that changed control in the midterms. (opens in a new tab)Source 3: Roll Call, How redrawn House districts voted in the midterms (opens in a new tab)Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)

Show all 38 districts as a table
U.S. House results by district, 2025 plan, as reported, not certified
DistrictWinnerShareRunner-upShareVotesHeld beforeNote
1Nathaniel Moran (R)69.0%Yolanda Prince (D)31.0%263,585Republican—
2Steve Toth (R)51.0%Shaun Finnie (D)49.0%283,915Republican—
3Keith Self (R)52.7%Evan Hunt (D)47.3%320,910Republican—
4Pat Fallon (R)56.1%Jason Pearce (D)43.9%306,215Republican—
5Lance Gooden (R)51.5%Chelsey Hockett (D)48.5%253,133Republican—
6Jake Ellzey (R)52.2%Danny Minton (D)47.8%268,408Republican—
7Lizzie Fletcher (D)70.8%Alexander Hale (R)27.5%226,490Democratic—
8Jessica Hart Steinmann (R)53.2%Laura Jones (D)46.8%266,466Republican—
9Leticia Gutierrez (D)57.6%Alex Mealer (R)42.4%170,419Democratic2025 map target
10Chris Gober (R)53.8%Caitlin Rourk (D)46.2%300,257Republican—
11August Pfluger (R)59.5%Claire Reynolds (D)40.5%232,980Republican—
12Craig Goldman (R)53.1%Angela Rodriguez Prilliman (D)46.9%271,894Republican—
13Ronny Jackson (R)65.3%Mark Nair (D)34.7%242,331Republican—
14Randy Weber (R)54.0%Thurman Bartie (D)46.0%282,549Republican—
15Bobby Pulido (D)62.3%Monica De La Cruz (R)37.7%202,509RepublicanChanged party
16Veronica Escobar (D)70.8%Adam Bauman (R)29.2%195,790Democratic—
17Pete Sessions (R)53.6%Casey Shepard (D)46.4%267,957Republican—
18Christian Menefee (D)86.0%Ronald Whitfield (R)14.0%224,477Democratic—
19Tom Sell (R)69.5%Kyle Rable (D)30.5%221,753Republican—
20Joaquin Castro (D)77.6%Edgardo Baez (R)22.4%192,494Democratic—
21Mark Teixeira (R)54.5%Kristin Hook (D)45.5%356,390Republican—
22Trever Nehls (R)51.8%Marquette Greene-Scott (D)48.2%289,765Republican—
23Katy Padilla Stout (D)52.1%Brandon Herrera (R)44.0%272,437RepublicanChanged party
24Beth Van Duyne (R)53.4%Kevin Burge (D)46.6%321,448Republican—
25Roger Williams (R)53.7%Dione Sims (D)46.3%265,575Republican—
26Brandon Gill (R)54.5%Steven Shook (D)44.2%334,900Republican—
27Michael Cloud (R)51.2%Tanya Lloyd (D)48.8%282,416Republican—
28Henry Cuellar (D)65.8%Tano Tijerina (R)29.6%172,312Democratic2025 map target
29Sylvia Garcia (D)79.9%Martha Fierro (R)20.1%167,608Democratic—
30Frederick Haynes III (D)82.6%Everett Jackson (R)17.4%226,118Democratic—
31John Carter (R)53.8%Justin Early (D)44.8%304,973Republican—
32Jace Yarbrough (R)51.5%Dan Barrios (D)48.5%277,615DemocraticChanged party; 2025 map target
33Colin Allred (D)78.5%Patrick Gillespie (R)21.4%192,100Democratic—
34Vicente Gonzalez (D)55.7%Eric Flores (R)39.7%202,091Democratic2025 map target
35Johnny Garcia (D)55.4%Carlos De La Cruz (R)44.6%252,558Democratic2025 map target
36Brian Babin (R)53.6%Rhonda Hart (D)46.4%257,689Republican—
37Greg Casar (D)83.8%Lauren Peña (R)16.2%304,426Democratic—
38Jon Bonck (R)51.5%Melissa McDonough (D)47.3%305,101Republican—

The 2025 congressional map

Redistricting in 2025

Redistricting normally follows the census, once a decade. Texas did it mid-decade, in bitter 2025 special sessions; Democratic lawmakers delayed the vote by leaving the state. Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)

The new map was designed to give Republicans as many as 30 of Texas' 38 House seats. Its logic depended on 2024: Republicans hoped heavily Hispanic South Texas would keep shifting right, putting seats held by Democrats Henry Cuellar and Vicente Gonzalez within reach. Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)

The court rulings

In November 2025, a three-judge federal panel blocked it, finding that challengers were likely to prove it discriminated against voters based on race. Source 14: NPR, Supreme Court lets Texas use gerrymandered map that could give GOP 5 more House seats (opens in a new tab)

Texas argued lawmakers were drawing for partisan advantage, not race. The Supreme Court let Texas use the map, saying the panel had failed to presume the Legislature acted in good faith and had "improperly inserted itself into an active primary campaign." Justice Elena Kagan, dissenting, wrote that the decision would place many Texans in districts "because of their race." Source 14: NPR, Supreme Court lets Texas use gerrymandered map that could give GOP 5 more House seats (opens in a new tab)

Timeline · Redistricting

Key dates, July 2025 to January 2027

Hollow markers are scheduled dates, not events that have happened.

  1. A special session opens, with a new congressional map on the agenda Source 19: KUT News / The Texas Newsroom, Texas Legislature sends Trump-backed congressional redistricting plan to Gov. Abbott’s desk (opens in a new tab)Source 20: The Texas Tribune, Gov. Abbott orders special session on Hill Country flooding, redistricting, THC and unfinished GOP priorities (opens in a new tab)

  2. Texas House Democrats leave the state to deny a quorum Source 21: NPR, Texas House Democrats break quorum, leave state to stop GOP redistricting plan (opens in a new tab)

  3. The Legislature gives the map final approval Source 22: Texas Legislature Online, 89(2) History for HB 4 (opens in a new tab)

  4. Gov. Greg Abbott signs the map into law Source 22: Texas Legislature Online, 89(2) History for HB 4 (opens in a new tab)

  5. A three-judge federal panel blocks the map Source 23: The Texas Tribune, Federal court blocks new Texas congressional map for 2026 (opens in a new tab)Source 14: NPR, Supreme Court lets Texas use gerrymandered map that could give GOP 5 more House seats (opens in a new tab)

  6. The Supreme Court lets Texas use it Source 14: NPR, Supreme Court lets Texas use gerrymandered map that could give GOP 5 more House seats (opens in a new tab)

  1. Election Day: Republicans win 24 of 38 seats Source 24: Texas Legislative Council, Dates of Interest, 89th Legislature (opens in a new tab)Source 25: Texas Secretary of State, Election Results - Tuesday, November 3, 2026 (unofficial) (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)

  1. Scheduled

    The new Congress convenes Source 26: National Archives, The Constitution of the United States: Amendments 11-27 (Amendment XX) (opens in a new tab)Source 27: The Dallas Morning News, Texas Democrats won key races. Here’s when Hinojosa and Talarico take office (opens in a new tab)

  2. Scheduled

    The 90th Texas Legislature convenes Source 24: Texas Legislative Council, Dates of Interest, 89th Legislature (opens in a new tab)

  3. Scheduled

    Hinojosa and Goodwin take office Source 27: The Dallas Morning News, Texas Democrats won key races. Here’s when Hinojosa and Talarico take office (opens in a new tab)

Democrats held the others and flipped two Republican seats: the 15th, around McAllen, where Tejano singer Bobby Pulido beat Rep. Monica De La Cruz by about 25 points, and the 23rd, which runs along hundreds of miles of the border. Texas Republicans will have 24 House seats, one fewer than before the map was redrawn to give them more. Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)Source 4: CBS News, Democrats have now flipped over 40 House seats. Here are all the districts that changed control in the midterms. (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Maps · 2021 and 2025 plans

The districts Republicans redrew

The same parts of Texas under the 2021 and 2025 congressional plans. Shaded: the districts Republicans set out to change. Other districts are drawn as outlines.

  1. South and Central TexasDistricts 15, 28, 34, 35

    2021 map used 2022–2024
    2025 map used 2026

    Under the 2021 plan the 35th ran between San Antonio and Austin. The 2025 plan moved it to San Antonio's south and east sides and the rural counties beyond, extended the 15th east and the 34th farther up the coast, and pushed the 28th farther west along the border. Source 30: Texas Legislative Council, Capitol Data Portal, PLANC2193: U.S. congressional districts enacted by the 87th Legislature, 3rd called session, 2021 (shapefile) (opens in a new tab)Source 28: Texas Legislative Council, Capitol Data Portal, PLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile) (opens in a new tab)

  2. Dallas and Northeast TexasDistrict 32

    2021 map used 2022–2024
    2025 map used 2026

    The 32nd was a compact north Dallas district under the 2021 plan. The 2025 plan stretched it more than 100 miles east from Dallas into rural Northeast Texas. Source 30: Texas Legislative Council, Capitol Data Portal, PLANC2193: U.S. congressional districts enacted by the 87th Legislature, 3rd called session, 2021 (shapefile) (opens in a new tab)Source 28: Texas Legislative Council, Capitol Data Portal, PLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile) (opens in a new tab)

  3. Houston and Southeast TexasDistrict 9

    2021 map used 2022–2024
    2025 map used 2026

    The 9th moved from southwest Houston to the east side of the Houston area and into neighboring counties to the east. Source 30: Texas Legislative Council, Capitol Data Portal, PLANC2193: U.S. congressional districts enacted by the 87th Legislature, 3rd called session, 2021 (shapefile) (opens in a new tab)Source 28: Texas Legislative Council, Capitol Data Portal, PLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile) (opens in a new tab)

Boundaries from the Texas Legislative Council’s official plan files, PLANC2193 (2021) and PLANC2333 (2025), simplified for display. District numbers carry over between plans, but the land and voters behind a number can change completely.

Show as a table
What changed in each region, by district
RegionDistrictsWhat changed
South and Central Texas15, 28, 34, 35Under the 2021 plan the 35th ran between San Antonio and Austin. The 2025 plan moved it to San Antonio's south and east sides and the rural counties beyond, extended the 15th east and the 34th farther up the coast, and pushed the 28th farther west along the border.
Dallas and Northeast Texas32The 32nd was a compact north Dallas district under the 2021 plan. The 2025 plan stretched it more than 100 miles east from Dallas into rural Northeast Texas.
Houston and Southeast Texas9The 9th moved from southwest Houston to the east side of the Houston area and into neighboring counties to the east.

Figure · Texas’ 38 U.S. House seats

The House delegation before the election, under the new map’s plan, and after the vote

One dot per seat. The middle row is the plan, drawn hollow; it is not a result.

  1. BeforeBefore the 2026 election

    Republican 25Democratic 13

  2. The planThe 2025 map’s goal

    Republican 30Democratic 8

  3. The resultThe 2026 result

    Republican 24Democratic 14

Show as a table
Texas U.S. House seats by party, 38 in all
DelegationRepublicanDemocratic
Before the 2026 electionBefore2513
The 2025 map’s goalThe plan308
The 2026 resultThe result2414

Where Democrats gained

The swing was largest along the border, where turnout rose 8% from the last midterm, more than in any other region, according to a Texas Tribune analysis. Democrats also gained outside the border region. Every one of Texas' 171 rural counties moved toward Democrats in the Senate and governor's races, The Daily Yonder found. Around Dallas, the suburban counties of Tarrant, Denton and Collin, all of which voted Republican in 2024, broke for statewide Democrats. Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)

Map · Shift toward Democrats by county

The largest shifts were in border counties

Shift toward Democrats in counties with a sourced figure, in percentage points of margin. Mostly the U.S. Senate race, 2024 against 2026. Numbers match the list.

  • 40 or more pts
  • 30 to 39 pts
  • 20 to 29 pts
  • Under 20 pts
  • Lower bound only (“more than”)
  • No figure in the sources
  • District shift reported as a whole
  1. Starr58.2 pts

    Senate: R+2.4 in 2024 (official) to D+55.8 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  2. Maverickabout 48 pts

    Senate: R+2.9 in 2024 (official) to about D+45 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)

  3. Hidalgo39.9 pts

    Senate: D+6.6 in 2024 (official) to D+46.5 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  4. Webb38.5 pts

    Senate: D+8.8 in 2024 (official) to D+47.3 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  5. Cameron34.2 pts

    Senate: D+4.3 in 2024 (official) to D+38.5 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  6. El Paso28.0 pts

    Senate: D+19.9 in 2024 (official) to D+47.9 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  7. Uvalde25 pts

    23rd District House race, compared with 2024; Herrera (R) still carried the county by nine points. The source does not say which 2024 race. Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)

  8. Harris21.7 pts

    Senate: D+11.3 in 2024 (official) to D+33 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  9. Fort Bend21.0 pts

    Senate: D+7.6 in 2024 (official) to D+28.6 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  10. Brazoria19.7 pts

    Senate: R+14.3 in 2024 (official) to D+5.4 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  11. Bexar19.4 pts

    Senate: D+16.1 in 2024 (official) to D+35.5 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  12. Brewstermore than 19 pts

    Senate: R+9.3 in 2024 (official) to more than D+10 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)

  13. Williamson18.8 pts

    Senate: D+1.5 in 2024 (official) to D+20.3 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  14. Collin17.3 pts

    Senate: R+5.2 in 2024 (official) to D+12.1 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  15. Dallas17.2 pts

    Senate: D+28.4 in 2024 (official) to D+45.6 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  16. Denton16.7 pts

    Senate: R+8.3 in 2024 (official) to D+8.4 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  17. Travis15.3 pts

    Senate: D+43.2 in 2024 (official) to D+58.5 in 2026 (reported). Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)

  18. DeWitt10 pts

    15th District House race, compared with 2024. The source does not say which 2024 race. Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)

Districts and rural Texas, as reported

Comparisons differ by row. For Senate rows, POLISCOPE subtracted Allred’s 2024 margin in the state’s official county count from Talarico’s 2026 margin as reported; reported margins are rounded, so shifts are approximate. “~” marks a figure the source gave as “about” or “nearly”; “>”, “more than.” Uvalde and DeWitt are shifts reported for congressional races. Blank counties are not zero: no county-level 2026 figure was published for them in these sources. Results are as reported and not yet certified.

Show as a table
Shift toward Democrats by county, in points of margin, largest first
#County2024 Senate margin2026 Senate marginShift (pts)Basis
1StarrR+2.4D+55.858.2Official 2024 count vs. reported 2026 margin
2MaverickR+2.9~D+45about 48Official 2024 count vs. reported 2026 margin
3HidalgoD+6.6D+46.539.9Official 2024 count vs. reported 2026 margin
4WebbD+8.8D+47.338.5Official 2024 count vs. reported 2026 margin
5CameronD+4.3D+38.534.2Official 2024 count vs. reported 2026 margin
6El PasoD+19.9D+47.928.0Official 2024 count vs. reported 2026 margin
7Uvalde——2523rd District House race, compared with 2024; Herrera (R) still carried the county by nine points. The source does not say which 2024 race.
8HarrisD+11.3D+3321.7Official 2024 count vs. reported 2026 margin
9Fort BendD+7.6D+28.621.0Official 2024 count vs. reported 2026 margin
10BrazoriaR+14.3D+5.419.7Official 2024 count vs. reported 2026 margin
11BexarD+16.1D+35.519.4Official 2024 count vs. reported 2026 margin
12BrewsterR+9.3>D+10more than 19Official 2024 count vs. reported 2026 margin
13WilliamsonD+1.5D+20.318.8Official 2024 count vs. reported 2026 margin
14CollinR+5.2D+12.117.3Official 2024 count vs. reported 2026 margin
15DallasD+28.4D+45.617.2Official 2024 count vs. reported 2026 margin
16DentonR+8.3D+8.416.7Official 2024 count vs. reported 2026 margin
17TravisD+43.2D+58.515.3Official 2024 count vs. reported 2026 margin
18DeWitt——1015th District House race, compared with 2024. The source does not say which 2024 race.

Prices

Voters and analysts cited three main reasons. The first was prices. "The promises that President Trump made were very clear, right? Gas prices are going to go low, grocery prices are going to go low, and that did not materialize," Jeronimo Cortina, a University of Houston political scientist, told the Tribune. Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Immigration enforcement

The second was immigration enforcement, which in South Texas is also an economic issue. In ABC News' voter poll, 67% of Hispanic voters in the Senate race said the administration's immigration enforcement had gone too far, compared with 45% of white voters in that race. In South Texas, "immigration is the economy," Álvaro Corral, a political scientist at the University of Texas Rio Grande Valley, told the Tribune. "Housing projects came to a grinding halt because of ICE raids." Source 13: ABC News, Latino vote helped thwart Texas Republicans' redistricting effort (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Campaign spending and outreach

The third was campaign spending and outreach. Cortina said Democrats lost the region in 2024 partly because the party had not invested in it. This time, Chuck Rocha, a Democratic strategist who worked with Talarico, Hinojosa and Pulido, said his firm alone spent heavily on Spanish-language television, streaming ads and mail, while Republicans spent little on the same. A local group, LUPE Votes, said its canvassers knocked on 90,000 doors. Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Vouchers in rural Texas

In rural Texas, politicians and education experts said, school vouchers mattered too: Abbott's rural margin fell 16 points from 2022, by a Texas Tribune count, and at least 13 Republicans he had endorsed or helped fund in his push for vouchers lost or were trailing. Source 9: The Texas Tribune and ProPublica, Texas’ school voucher program could be “unrecognizable, if not extinct,” says Democratic lawmaker (opens in a new tab)

Layered limestone cliffs of Santa Elena Canyon rising above the calm, olive-green water of the Rio Grande in Big Bend National Park.
The Rio Grande in Santa Elena Canyon, Big Bend National Park, in Brewster County, which flipped to Democrats in the Senate race. Photo: Leaflet, Wikimedia Commons, Public domain (released by the author)

Outside spending

Elon Musk spent more than $200 million to help elect Paxton, according to a New York Times analysis cited by Fortune. Talarico, who was the country's most prolific fundraiser, used it as a theme on election night: "We just proved that all the money in the world is no match for the people of Texas." Source 15: Fortune, ‘This might just be the biggest defeat for big money in politics’: Billionaires poured hundreds of millions into Tuesday’s races and still lost (opens in a new tab)Source 8: KUT / The Texas Newsroom, Texas election results: Democrats break decades-long losing streak in Texas as Talarico wins Senate race, Hinojosa unseats Abbott (opens in a new tab)

Republican responses

Republicans have offered different explanations. President Trump blamed Abbott, writing that if the governor "hadn't become a RINO in the last six months of his Political Life, he wouldn't have lost." Wayne Hamilton, a Republican operative who ran Abbott's first campaign for governor, pointed to something else. Even on Tuesday, he noted, candidates his group backed won a few local border offices that, as far as he could tell, no Republican had held before. "If you have two Latinos in a room, you've got five opinions — pretty independent group," he told the Tribune. Source 16: KPRC Click2Houston, ‘Became a RINO’: President Donald Trump blames Greg Abbott’s lost in Texas governor race on political life (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

What changes in Texas

Houston police and ICE

On Friday, Houston Mayor John Whitmire ordered police to stop contacting Immigration and Customs Enforcement about administrative immigration warrants when they write someone a ticket and do not arrest them. In April, Abbott had threatened about $110 million in state grants over the city's earlier limits on cooperation, saying they broke state law, and the city backed down. "I also do this knowing that elections matter," Whitmire said. Austin's mayor asked the same day for the city's policy to be revised, and San Antonio's mayor said she will ask the city manager to explore options for ending police cooperation with ICE. Source 11: The Texas Tribune, Houston mayor limits police cooperation with ICE after Democratic wins (opens in a new tab)

School vouchers

About 110,000 students are using Texas' new $1 billion voucher program to attend private schools with public money. Hinojosa has promised to "repair the damage of the Texas voucher scam." She cannot end the program by herself; repeal requires a law. But the incoming comptroller, Democrat Sarah Eckhardt, whose office runs the program, plans to audit it and release more information about it; her Republican predecessors withheld some data, citing student privacy. Source 9: The Texas Tribune and ProPublica, Texas’ school voucher program could be “unrecognizable, if not extinct,” says Democratic lawmaker (opens in a new tab)

For families already using vouchers, and the private schools counting on that money, the next year is uncertain. "It's going to be a hot mess," said Scott Schneider, a lawyer for participating private schools. Source 9: The Texas Tribune and ProPublica, Texas’ school voucher program could be “unrecognizable, if not extinct,” says Democratic lawmaker (opens in a new tab)

Cities and counties

City and county officials expect less conflict with the state. For years, the Republican Legislature preempted local rules, capped local tax revenue and fought projects like Austin's voter-approved light rail. New Republican proposals to limit local taxes are dead, the Tribune reports, but the old laws stay on the books unless both chambers vote to undo them. "The number one ask right now is partnership," said Fort Worth Mayor Mattie Parker, a Republican. Source 17: The Texas Tribune, With Democrats sweeping Texas, the GOP-led war on cities nears its end (opens in a new tab)

The Republican state Senate

Republicans still control the Texas Senate. Repealing vouchers, expanding Medicaid or rolling back the 2017 law requiring local police to cooperate with federal immigration authorities would all need its votes. Source 10: KUT / The Texas Newsroom, Texas Democrats want to reshape schools, healthcare and taxes. Can they deliver? (opens in a new tab)Source 11: The Texas Tribune, Houston mayor limits police cooperation with ICE after Democratic wins (opens in a new tab)

The pink-granite Texas State Capitol in Austin, with its dome and a U.S. and a Texas flag, seen behind green trees under a blue sky.
The Texas Capitol in Austin, where lawmakers passed the 2025 map and where Republicans still hold the Senate. Photo: Carol M. Highsmith Archive, Lyda Hill Texas Collection, Library of Congress, Prints and Photographs Division, Public domain

The new Democratic lieutenant governor, Vikki Goodwin, would normally have significant influence over which bills advance and who sits on Senate committees, but the Senate sets its own rules. Quorum Report has reported that Senate Republicans were considering limiting her powers; The Texas Newsroom said it had not independently confirmed those discussions. Source 10: KUT / The Texas Newsroom, Texas Democrats want to reshape schools, healthcare and taxes. Can they deliver? (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)

One source of leverage for Hinojosa is the veto, including over individual items in the state budget, but a veto can only stop new laws, not repeal existing ones. Source 10: KUT / The Texas Newsroom, Texas Democrats want to reshape schools, healthcare and taxes. Can they deliver? (opens in a new tab)

Possible areas of agreement

Property tax relief has passed with bipartisan support before, and both Hinojosa and Abbott called for protecting Texans from higher electricity bills tied to data centers. "There could be a lot of stalemates," said state Sen. Paul Bettencourt, a Houston Republican. "And there could be agreement." Source 10: KUT / The Texas Newsroom, Texas Democrats want to reshape schools, healthcare and taxes. Can they deliver? (opens in a new tab)Source 17: The Texas Tribune, With Democrats sweeping Texas, the GOP-led war on cities nears its end (opens in a new tab)

Guide · Texas state government

What has changed, and what needs the Texas Senate

Republicans still control the state Senate. Most lasting changes need its votes.

What changes nationally

In Washington

In Washington, Talarico takes the seat Republican John Cornyn has held since 2002, joining a Senate Democrats are projected to control; they are projected to hold 54 seats, with two races (Alaska and Mississippi) not yet called. In the House, Texas will send one more Democrat than it does now, under a map drawn to send five fewer. Source 8: KUT / The Texas Newsroom, Texas election results: Democrats break decades-long losing streak in Texas as Talarico wins Senate race, Hinojosa unseats Abbott (opens in a new tab)Source 13: ABC News, Latino vote helped thwart Texas Republicans' redistricting effort (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)

Redistricting in other states

The Texas map also prompted California voters to approve a map of their own, and Democrats won all five California seats it targeted. Across the two largest states, a mid-decade redrawing fight Republicans started to protect their House majority ended up adding seats to the Democrats. Source 4: CBS News, Democrats have now flipped over 40 House seats. Here are all the districts that changed control in the midterms. (opens in a new tab)Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)

The 2028 presidential race

Texas has 40 electoral votes in presidential elections, second only to California. One election does not make a swing state, and Democrats' gains along the border came after a swing the other way just two years earlier. Cortina said of Democrats: "They have a very short-term window to deliver." Tuesday's results showed that either party can lose Texas statewide. Source 18: National Archives, Distribution of Electoral Votes (opens in a new tab)Source 12: The Texas Tribune, After supporting Trump in 2024, Texas border counties fueled Democrats’ big night (opens in a new tab)

Methods and corrections

Maps
District boundaries are the Texas Legislative Council's official shapefiles for the 2021 plan (PLANC2193) and the 2025 plan (PLANC2333); county lines and the state outline are the Census Bureau's 2024 cartographic boundary files. POLISCOPE simplified the shapes for display and clipped districts to land, so coastlines and very small boundary details are approximate. A seat 'changed party' when its 2026 winner's party differs from the party that held that district number before the election, following the Associated Press; under a redrawn map the territory behind a number can change a great deal, as the before-and-after maps show. Source 30: Texas Legislative Council, Capitol Data Portal, PLANC2193: U.S. congressional districts enacted by the 87th Legislature, 3rd called session, 2021 (shapefile) (opens in a new tab)Source 28: Texas Legislative Council, Capitol Data Portal, PLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile) (opens in a new tab)Source 31: U.S. Census Bureau, 2024 Cartographic Boundary Files: counties, 1:500,000 (opens in a new tab)Source 29: NBC News, with data from The Associated Press, Texas House Results 2026 (opens in a new tab)
County shifts
The county map shows only counties with a 2026 figure in the sources; POLISCOPE did not estimate any other county, and no county-by-county official 2026 Senate results were published by Nov. 7. For most mapped counties, the shift is POLISCOPE's arithmetic: Talarico's 2026 margin as reported, minus Allred's 2024 margin from the state's official 2024 county results (negative where Cruz won). Reported 2026 margins are rounded, so shifts are approximate. The Daily Yonder put Cruz's 2024 Brewster County margin at more than 10 points; the official 2024 results show 9.3. Uvalde and DeWitt rows are shifts The Daily Yonder reported for congressional races, not the Senate race. Source 5: Texas Secretary of State, Texas Election Results: 2024 November 5th General Election, results by county (opens in a new tab)Source 6: Newsweek, How Texas Turned Against Ken Paxton: County Results Explained (opens in a new tab)Source 7: The Daily Yonder, Rural Border Communities Fuel Democratic Gains Across Texas (opens in a new tab)
The House delegation
The 'before' figure counts each seat by the party that last held it: 25 Republican and 13 Democratic. The 23rd has been vacant since Rep. Tony Gonzales (R) resigned in April 2026 and is counted as Republican. The figure is inferred from the reported result of 24 Republican seats, a net loss of one. The 2025 goal is the reported maximum of 30 Republican seats. Source 2: FOX 4 Dallas-Fort Worth, Five major takeaways from Texas’ 2026 midterm election results (opens in a new tab)Source 4: CBS News, Democrats have now flipped over 40 House seats. Here are all the districts that changed control in the midterms. (opens in a new tab)Source 1: The Texas Tribune, Texas redistricting map: How the GOP could increase its stronghold (opens in a new tab)
What this analysis is not
This is a POLISCOPE reported analysis of election results and published reporting, including on court rulings. POLISCOPE did not interview the people quoted; quotations are attributed to the outlets that reported them. It does not predict how future elections or legislative sessions will go. Corrections: contact POLISCOPE through the site's feedback channel.
Corrections
Report an error to hello@poliscope.vote or through Support. Corrections are noted on this page with the date they were made. No corrections as of .

Sources

  1. News reportingTexas redistricting map: How the GOP could increase its strongholdThe Texas Tribune · August 18, 2025 · accessed November 7, 2026The 2025 map's goal of five more Republican seats, up to 30 of 38; pressure from President Trump's political team; Republicans' hope that South Texas would keep shifting right.
  2. News reportingFive major takeaways from Texas’ 2026 midterm election resultsFOX 4 Dallas-Fort Worth · November 4, 2026 · accessed November 7, 2026Republicans won one of five redrawn targets and hold 24 seats, a net loss of one; Tarrant, Denton and Collin counties broke for statewide Democrats; Senate Republicans could change rules to limit the lieutenant governor.
  3. News reportingHow redrawn House districts voted in the midtermsRoll Call · November 4, 2026 · accessed November 8, 2026The five Democratic-held seats the 2025 map targeted (the 9th, 28th, 32nd, 34th and 35th), and how much Trump would have won four of them by in 2024 under the new lines.
  4. News reportingDemocrats have now flipped over 40 House seats. Here are all the districts that changed control in the midterms.CBS News · November 7, 2026 · accessed November 7, 2026Texas: the 32nd District flipped to Republicans; Democrats flipped the 15th and 23rd. California Democrats picked up all five seats their new map targeted.
  5. Official recordTexas Election Results: 2024 November 5th General Election, results by countyTexas Secretary of State · accessed November 8, 2026Official county-by-county results of the 2024 U.S. Senate race, Ted Cruz (R) against Colin Allred (D); the 2024 baseline for every county shift computed on this page.
  6. News reportingHow Texas Turned Against Ken Paxton: County Results ExplainedNewsweek · November 5, 2026 · accessed November 8, 2026Talarico's winning margins in 14 named counties in the 2026 Senate race, from Starr (55.8 points) to Brazoria (5.4).
  7. News reportingRural Border Communities Fuel Democratic Gains Across TexasThe Daily Yonder · November 5, 2026 · accessed November 7, 2026County and district margins in Starr, Maverick and Brewster counties and the 15th and 23rd congressional districts; every one of Texas' 171 rural counties shifted toward Democrats.
  8. News reportingTexas election results: Democrats break decades-long losing streak in Texas as Talarico wins Senate race, Hinojosa unseats AbbottKUT / The Texas Newsroom · November 4, 2026 · accessed November 7, 2026First Democratic U.S. Senate win in Texas since 1988; Talarico succeeds Sen. John Cornyn; Hinojosa first Democrat elected governor since Ann Richards in 1990; concession remarks from Abbott and Paxton; results in other statewide races.
  9. News reportingTexas’ school voucher program could be “unrecognizable, if not extinct,” says Democratic lawmakerThe Texas Tribune and ProPublica · November 7, 2026 · accessed November 7, 2026About 110,000 students in the $1 billion program; Democrats won the Texas House for the first time in 24 years; Hinojosa, Eckhardt, Bernal and Bettencourt on the program's future; Abbott's rural margin fell 16 points from 2022.
  10. News reportingTexas Democrats want to reshape schools, healthcare and taxes. Can they deliver?KUT / The Texas Newsroom · November 5, 2026 · accessed November 7, 2026Republicans keep the state Senate; repealing vouchers or expanding Medicaid needs both chambers; the governor's veto and line-item veto; possible common ground on property taxes, THC and data centers.
  11. News reportingHouston mayor limits police cooperation with ICE after Democratic winsThe Texas Tribune · November 6, 2026 · accessed November 7, 2026Houston police will stop contacting ICE about administrative warrants when people are not arrested; Austin and San Antonio reviewing policies; 2017 Senate Bill 4 and Abbott's threat over about $110 million in grants.
  12. News reportingAfter supporting Trump in 2024, Texas border counties fueled Democrats’ big nightThe Texas Tribune · November 4, 2026 · accessed November 7, 2026Border-county turnout up 8% from 2022; interviews with political scientists Jeronimo Cortina and Álvaro Corral, Democratic strategist Chuck Rocha, LUPE Votes and Republican operative Wayne Hamilton.
  13. News reportingLatino vote helped thwart Texas Republicans' redistricting effortABC News · November 7, 2026 · accessed November 7, 2026ABC News Voter Poll: 67% of Hispanic Senate voters said immigration enforcement had gone too far, compared with 45% of white Senate voters. Page results table: Talarico 5,446,309 (55%), Paxton 4,250,166 (43%), 99% expected vote reporting; Democrats projected at 54 Senate seats.
  14. News reportingSupreme Court lets Texas use gerrymandered map that could give GOP 5 more House seatsNPR · December 4, 2025 · accessed November 7, 2026A three-judge panel blocked the map as likely racially discriminatory; the Supreme Court allowed Texas to use it in an unsigned order on Dec. 4, 2025.
  15. News reporting‘This might just be the biggest defeat for big money in politics’: Billionaires poured hundreds of millions into Tuesday’s races and still lostFortune · November 4, 2026 · accessed November 7, 2026Elon Musk spent more than $200 million to help elect Paxton, according to a New York Times analysis; Talarico was the country's most prolific fundraiser.
  16. News reporting‘Became a RINO’: President Donald Trump blames Greg Abbott’s lost in Texas governor race on political lifeKPRC Click2Houston · November 4, 2026 · accessed November 7, 2026President Trump's Truth Social post after Abbott conceded.
  17. News reportingWith Democrats sweeping Texas, the GOP-led war on cities nears its endThe Texas Tribune · November 7, 2026 · accessed November 7, 2026Local control laws stay on the books; proposed new limits on local taxes are dead; Fort Worth Mayor Mattie Parker and state Sen. Paul Bettencourt quoted.
  18. Official recordDistribution of Electoral VotesNational Archives · accessed November 7, 2026Texas has 40 electoral votes for the 2024 and 2028 elections, second to California's 54.
  19. News reportingTexas Legislature sends Trump-backed congressional redistricting plan to Gov. Abbott’s deskKUT News / The Texas Newsroom · August 23, 2025 · accessed November 8, 2026Dates the Senate's special session opening (Monday, July 21, 2025) and Democrats' return to the Capitol (Monday, Aug. 18, 2025).
  20. News reportingGov. Abbott orders special session on Hill Country flooding, redistricting, THC and unfinished GOP prioritiesThe Texas Tribune · July 9, 2025 · accessed November 8, 2026Abbott's agenda for the special session scheduled to start July 21, 2025, called on lawmakers to redraw Texas' congressional maps.
  21. News reportingTexas House Democrats break quorum, leave state to stop GOP redistricting planNPR · August 4, 2025 · accessed November 8, 2026At least 51 House Democrats left the state on Sunday, Aug. 3, 2025, to break quorum.
  22. Official record89(2) History for HB 4Texas Legislature Online · accessed November 8, 2026Official bill history for the 2025 congressional map (PLANC2333): passed the House Aug. 20, the Senate Aug. 23, signed by the governor Aug. 29, 2025.
  23. News reportingFederal court blocks new Texas congressional map for 2026The Texas Tribune · November 18, 2025 · accessed November 8, 2026A three-judge panel ruled on Tuesday, Nov. 18, 2025, that Texas could not use the new map in 2026.
  24. Official recordDates of Interest, 89th LegislatureTexas Legislative Council · accessed November 8, 2026Nov. 3, 2026, general election; Jan. 12, 2027, first day of the 90th Legislature's regular session.
  25. Official recordElection Results - Tuesday, November 3, 2026 (unofficial)Texas Secretary of State · November 4, 2026 · accessed November 8, 2026Unofficial vote totals for all 38 U.S. House races, updated Nov. 4, 2026, 4:59 p.m. Central, with 100% of polling locations reporting. Not a canvass; certified totals may differ.
  26. Official recordThe Constitution of the United States: Amendments 11-27 (Amendment XX)National Archives · accessed November 8, 2026Congress meets at noon on Jan. 3 unless it sets a different day by law.
  27. News reportingTexas Democrats won key races. Here’s when Hinojosa and Talarico take officeThe Dallas Morning News · November 4, 2026 · accessed November 8, 2026The new Congress is scheduled to convene Jan. 3, 2027; Hinojosa's inauguration, and Goodwin's swearing-in, are scheduled for Jan. 19, 2027.
  28. Official recordPLANC2333: U.S. congressional districts enacted by the 89th Legislature, 2nd called session, 2025 (shapefile)Texas Legislative Council, Capitol Data Portal · August 18, 2025 · accessed November 8, 2026District boundaries for the 2025 map, used in 2026. Source of every 2025-plan boundary drawn on this page.
  29. News reportingTexas House Results 2026NBC News, with data from The Associated Press · November 7, 2026 · accessed November 8, 2026AP race calls for all 38 districts (24 Republican, 14 Democratic) and AP's flags for the three seats that changed party.
  30. Official recordPLANC2193: U.S. congressional districts enacted by the 87th Legislature, 3rd called session, 2021 (shapefile)Texas Legislative Council, Capitol Data Portal · October 17, 2021 · accessed November 8, 2026District boundaries for the 2021 map, in use from 2022 through 2024. Source of the 2021-plan boundaries in the before-and-after maps.
  31. Official record2024 Cartographic Boundary Files: counties, 1:500,000U.S. Census Bureau · accessed November 8, 2026Texas county boundaries and the state outline (districts are clipped to it); city locations come from the bureau's 2024 Gazetteer place file.