- Lead
- 40,380
- Total
- 96,631
- vs nation
- R+40.3
Texas 85th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 33,680
- Total
- 90,824
- vs nation
- R+41.5
- Lead
- 28,943
- Total
- 76,415
- vs nation
- R+40.0
- Lead
- 26,225
- Total
- 69,556
- vs nation
- R+41.6
- Lead
- 20,138
- Total
- 69,293
- vs nation
- R+36.3
- Lead
- 21,028
- Total
- 61,679
- vs nation
- R+31.6
- Lead
- 16,550
- Total
- 53,916
- vs nation
- R+31.2
- Lead
- 4,326
- Total
- 46,438
- vs nation
- R+17.8
Key facts
- 2024 presidential margin
- R+41.8MIT Election Lab
- Population
- 202,9642024 5-year
- Population density
- 46 / sq mi2024 5-year · TIGER/Line
- Land area
- 4,383 sq miTIGER/Line
- Median household income
- $79,7172024 5-year
- White (non-Hispanic)
- 47.7%2024 5-year
- Black
- 12.9%2024 5-year
- Hispanic / Latino
- 28.6%2024 5-year
- Peak Democratic margin
- D+84.8 in 1932MIT Election Lab
- Peak Republican margin
- R+41.8 in 2024MIT Election Lab
- Most similar
- State House District 12, TX · twin score 89.6
presidential history
Party record book
Texas 85th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
92.2%
15,126 votes · D+84.8 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 85.2%
Republican
Donald Trump2024
70.3%
67,903 votes · R+41.8 · modeled estimate
Runner-up · Mitt Romney, 2012 · 68.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
28,139votes
31.0% of the vote · R+37.1 · modeled estimate
Runner-up · Kamala Harris, 2024 · 27,523 votes
Republican
Donald Trump2024
67,903votes
70.3% of the vote · R+41.8 · modeled estimate
Runner-up · Donald Trump, 2020 · 61,819 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
John W. Davis1924
+71.2pts D vs U.S.
Place D+46.1 · U.S. R+25.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · +67.0 pts
Republican
Mitt Romney2012
+41.6pts R vs U.S.
Place R+37.7 · U.S. D+3.9 · modeled estimate
Runner-up · Donald Trump, 2020 · +41.5 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
In 2024 it voted Republican by R+41.7, against R+29.1 in 2008. No racial group formed a majority of its residents in the 2024 ACS 5-year, with White residents at 43.9%.
Across the recorded series it reached a Democratic high of 84.8 points in 1932 and a Republican high of 41.8 points in 2024. Between 2020 and 2024 the district moved 4.7 points toward the Republican candidate; the 2024 margin was 41.8 points.
A population of 202,964, a 48% non-Hispanic-white share, and a median household income of $79,717 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 12 and State House District 16.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Texas 85th State House District. Akashic. https://akashic.app/sld-lower/48085/. Accessed May 20, 2026. License: CC BY 4.0.