Riding profile

TX-17

US House district — TX · Mixed · us tx

The question

TX-17: a safe seat for the Republicans?

Current forecast

Republican

Safe

Probability
100%
Mean margin (pts)
10.5
P(close race)
0%

Projected vote share

Projection by party

  • Republican 55.2%

    Pete Sessions incumbent

  • Democrat 44.8%

    Casey Shepard

Watch list

The tightest races

Smallest projected margin. Open one for the numbers.

  1. FL-22Democrat68 %1.1 pt margin
  2. AZ-2Republican57 %1.1 pt margin
  3. OH-10Democrat60 %1.1 pt margin

In context

How this riding stacks up

Republican Democrat
HereTX-17 55.2%44.8%
National averageUnited States 44.9% +10.3 54.3% −9.6

Nationwide averages computed across the 435 riding-level projections (unweighted mean).

Projection track

How the projection has moved

Editorial read

TX-17, a mixed riding in TX, elected a member with the Republicans in the previous cycle, with a 33-point margin. The Vote-Scope model projects the Republicans ahead at 55% vote share, against 45% for the Democrats, and the probability of a close race is negligible.

Sitting member

SESSIONS, PETE

Sits with Republican

Primary race

Primary results

Held May 26, 2026 · Official count — not yet certified

Democratic primary

Winner

CASEY SHEPARD 59.9%

5,122 votes

Republican primary

Winner

PETE SESSIONS (I) 100.0%

59,724 votes

Official source →

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Republican Incumbent

    Sessions, Pete

  • Democrat Challenger

    Shepard, Casey

Previous election · 2024

Won by
Republican
Margin
32.7 pts
Margin shift vs current projection
-22.2 pts

Redistricting impact

Where these voters came from

This district was redrawn under the 2025-2026 mid-decade redistricting. Composition by inherited old-district share:

  • Congressional District 17 (48017) 63%
  • Congressional District 6 (48006) 19%
  • Congressional District 31 (48031) 16%
Last model run
Cycle
us_house_2026