Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Texas › U.S. House of Representatives · November 3, 2026 · Updated Oct 16, 2026

Texas's 15th District

Flip risk: Republican-held seat, a toss-up (54% chance it changes parties).

A toss-up: each side wins about half the simulations.

Pulido (D)
54%
chance of winning
Cruz (R)
46%
Average margin
D+0.8
80% of outcomes
R+10 to D+11
Partisan lean
R+13
Polls
5in our database

Projected flip: Republican-held seat, Democrats favored (66%).

Pulido is favored to win: Pulido wins in 2 of every 3 simulations.

Pulido (D)
66%
chance of winning
Cruz (R)
34%
Average margin
D+3.5
80% of outcomes
R+8 to D+15
Partisan lean
R+13
Polls
5in our database

Range of outcomes

Final margin across our simulations; the white dashes mark the middle 80%.

D+0.8R+20R+10EvenD+10D+20
D+3.5R+30R+20R+10EvenD+10D+20D+30

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Pulido 54%Cruz 46%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

0%25%50%75%100%AugSepOctNovNov 3Pulido 66%Cruz 34%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

The candidates

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast; federal races run in it
Swing reaching this office
78%Of a shift in the environment, from past House races since 2016
Southwest adjustment
−1.2How House races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 78% of the environment andthe Southwest adjustmentR+4.3Fundamentals modelAdds incumbency, past results, money andexperienceR+5.5Polls in similar placesPolling of similar races in Texas and look-alikeplacesR+4.1Polling average5 polls, latest Sep 28D+7.6Horizon forecastPolls + fundamentals, projected to Election DayD+0.8Pulse forecastPolls (and polling of similar places) only, todayD+3.5

Each estimate is a margin before national and statewide uncertainty is simulated. Horizon blends polls, fundamentals and a little of the similar-places estimate, weighting each by how precise it is; Pulse uses polls and similar places only.

Fundamentals inputs
Incumbency (+1 D, −1 R)-1
Fundraising edge (log ratio of individual money)-0.52
Elected-experience edge-1
First-term incumbent0
Seat's last result vs. expectation0
Incumbent's last result vs. expectation0

Polls

R+15R+10R+5EvenD+5D+10D+15Avg. D+7.6Sep 11Nov 3
All 5 polls
PollsterDatesSamplePulidoCruzMarginAdjusted
Normington Petts for House Majority PAC, which is focused on electing Democrats to the U.SD-sponsoredSep 24–Sep 28400 LV5441D+13D+8.1
Public Policy Research/Texas Southern UniversityAug 18–Aug 22700 LV5045D+5D+5.7
Normington Petts for House Majority PAC, which is focused on electing Democrats to the U.SD-sponsoredJul 23–Jul 27553 LV5145D+6D+2.0
Applecart for WelcomePAC, which supports PulidoD-sponsoredMay 18–May 25802 LV4846D+2R+0.7
Public Policy Polling for House Majority PAC, which is focused on electing Democrats to the U.SD-sponsoredSep 10–Sep 11533 LV3841R+3R+4.9

Adjusted: after correcting for the pollster's house effect, registered vs. likely voters, and movement in the national environment since the poll; shown for the polls carrying the most weight in today's average. Larger dots in the chart carry the most weight. Last poll: Sep 28, 2026.

The district

Lean R+13: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+16.3D+14.1 vs. nation2020 presidentEvenR+4.5 vs. nation2024 presidentR+17.7R+16.2 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
778,212
People per km²
32
Adults with a B.A.+
19%
White, no degree
14%of adults
  • White 16%
  • Hispanic 81%
  • Black 1%
  • Asian 1%
  • Other / multiracial 1%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024 Earlier district lines

223,769 votes · R+14.2
✓ Monica de la Cruz (R)57.1%
Michelle Vallejo (D)42.9%

2024 President Vote in this district

223,608 two-party votes · R+17.7 · R+16.2 vs. the nation
✓ Donald Trump (R)58.8%
Kamala Harris (D)41.2%

2022 Earlier district lines

151,889 votes · R+8.6
✓ Monica de la Cruz (R)53.3%
Michelle Vallejo (D)44.8%
Ross Lynn Leone, Jr (L)1.9%

2020 Earlier district lines

228,920 votes · D+2.9
✓ Vicente Gonzalez (D)50.5%
Monica de la Cruz-Hernandez (R)47.6%
Ross Lynn Leone (L)1.9%

2020 President Vote in this district

245,591 two-party votes · Even · R+4.5 vs. the nation
✓ Donald Trump (R)50.0%
Joe Biden (D)50.0%

2018 Earlier district lines

164,804 votes · D+21.3
✓ Vicente Gonzalez (D)59.7%
Tim Westley (R)38.8%
Anthony Cristo (L)1.6%

2016 Earlier district lines

177,479 votes · D+20.7
✓ Vicente Gonzalez (D)57.3%
Tim Westley (R)37.7%
Vanessa S Tijerina (G)3.1%
Ross Lynn Leone (L)1.9%

2016 President Vote in this district

188,433 two-party votes · D+16.3 · D+14.1 vs. the nation
✓ Hillary Clinton (D)58.2%
Donald Trump (R)41.8%