Winner
KRISTIN HOOK 60.1%
Riding profile
TX-21
The question
TX-21: a safe seat for the Republicans?
Current forecast
Republican
Safe
- Probability
- 100%
- Mean margin (pts)
- 10.2
- P(close race)
- 1%
Watch list
The tightest races
Smallest projected margin. Open one for the numbers.
In context
How this riding stacks up
| Republican | Democrat | |
|---|---|---|
| HereTX-21 | 55.1% | 44.9% |
| National averageUnited States | 44.9% +10.1 | 54.3% −9.4 |
Nationwide averages computed across the 435 riding-level projections (unweighted mean).
Projection track
How the projection has moved
Editorial read
TX-21, a mixed riding in TX, elected a member with the Republicans in the previous cycle, with a 26-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
ROY, CHIP
Sits with Republican
Primary race
Primary results
Held Mar 3, 2026 · Official count — not yet certified
Winner
MARK TEIXEIRA 60.9%
Who's running
The candidates
Declared and on-ballot candidates for the upcoming election.
-
Democrat Open seat Hook, Kristin A Dr.
- Republican Open seat
Teixeira, Mark Charles
Previous election · 2024
Around the region
Nearby ridings
Tone only — pick a riding to see the numbers.
- Last model run
- Cycle
us_house_2026