- Lead
- 15,766
- Total
- 50,494
- vs nation
- D+32.7
Texas 77th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 29,721
- Total
- 59,311
- vs nation
- D+45.7
- Lead
- 31,834
- Total
- 53,055
- vs nation
- D+57.9
- Lead
- 23,822
- Total
- 46,386
- vs nation
- D+47.5
- Lead
- 25,728
- Total
- 50,075
- vs nation
- D+44.1
- Lead
- 18,085
- Total
- 49,756
- vs nation
- D+38.8
- Lead
- 17,436
- Total
- 43,124
- vs nation
- D+39.9
- Lead
- 20,605
- Total
- 41,300
- vs nation
- D+41.4
Key facts
- 2024 presidential margin
- D+31.2MIT Election Lab
- Population
- 203,9212024 5-year
- Population density
- 3,450 / sq mi2024 5-year · TIGER/Line
- Land area
- 59.1 sq miTIGER/Line
- Median household income
- $39,2032024 5-year
- White (non-Hispanic)
- 7.8%2024 5-year
- Black
- 1.9%2024 5-year
- Hispanic / Latino
- 88.3%2024 5-year
- Peak Democratic margin
- D+87.4 in 1936MIT Election Lab
- Most similar
- State House District 79, TX · twin score 96.3
presidential history
Party record book
Texas 77th 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. Roosevelt1936
92.6%
4,385 votes · D+87.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 88.1%
Republican
Richard Nixon1972
47.1%
10,591 votes · D+4.3 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1952 · 44.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
43,954votes
74.1% of the vote · D+50.1 · modeled estimate
Runner-up · Hillary Clinton, 2016 · 41,055 votes
Republican
Donald Trump2024
16,938votes
33.5% of the vote · D+31.2 · modeled estimate
Runner-up · George W. Bush, 2004 · 15,670 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
Alton B. Parker1904
+82.9pts D vs U.S.
Place D+63.2 · U.S. R+19.7 · modeled estimate
Runner-up · William J. Bryan, 1900 · +80.0 pts
Republican
Ronald Reagan1980
−20.3pts R vs U.S.
Place D+10.6 · U.S. R+9.7 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1952 · −20.4 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.
Its Democratic presidential margin was D+31.2 in 2024 and D+51.4 in 2008. No racial group formed a majority of its residents in the 2024 ACS 5-year, with Hispanic or Latino residents at 82.7%.
Across the recorded series it reached a Democratic high of 87.4 points in 1936. Between 2020 and 2024 the district moved 18.9 points toward the Republican candidate; the 2024 margin was 31.2 points.
A population of 203,921, a 8% non-Hispanic-white share, and a median household income of $39,203 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 79 and Assembly District 43.
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 77th State House District. Akashic. https://akashic.app/sld-lower/48077/. Accessed May 20, 2026. License: CC BY 4.0.