- Lead
- 2,909
- Total
- 44,468
- vs nation
- D+8.0
Texas 105th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 11,070
- Total
- 50,557
- vs nation
- D+17.4
- Lead
- 6,477
- Total
- 41,556
- vs nation
- D+13.5
- Lead
- 450
- Total
- 39,247
- vs nation
- R+2.7
- Lead
- 279
- Total
- 40,998
- vs nation
- R+6.6
- Lead
- 7,452
- Total
- 38,843
- vs nation
- R+16.7
- Lead
- 8,663
- Total
- 34,960
- vs nation
- R+25.3
- Lead
- 5,512
- Total
- 31,514
- vs nation
- R+26.0
Key facts
- 2024 presidential margin
- D+6.5MIT Election Lab
- Population
- 191,6442024 5-year
- Population density
- 4,194 / sq mi2024 5-year · TIGER/Line
- Land area
- 45.7 sq miTIGER/Line
- Median household income
- $71,9752024 5-year
- White (non-Hispanic)
- 21.0%2024 5-year
- Black
- 13.1%2024 5-year
- Hispanic / Latino
- 50.2%2024 5-year
- Peak Democratic margin
- D+70.4 in 1912MIT Election Lab
- Peak Republican margin
- R+53.7 in 1972MIT Election Lab
- Most similar
- State House District 137, TX · twin score 93.3
presidential history
Party record book
Texas 105th 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
Woodrow Wilson1912
85.2%
334 votes · D+70.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 79.1%
Republican
Richard Nixon1972
76.3%
20,222 votes · R+53.7 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 74.2%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
30,331votes
60.0% of the vote · D+21.9 · modeled estimate
Runner-up · Kamala Harris, 2024 · 22,964 votes
Republican
Ronald Reagan1984
26,961votes
74.2% of the vote · R+48.4 · modeled estimate
Runner-up · George H. W. Bush, 1988 · 23,077 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
+63.5pts D vs U.S.
Place D+38.3 · U.S. R+25.2 · modeled estimate
Runner-up · Alton B. Parker, 1904 · +57.2 pts
Republican
Richard Nixon1960
+41.2pts R vs U.S.
Place R+41.1 · U.S. D+0.2 · modeled estimate
Runner-up · Gerald Ford, 1976 · +33.1 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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2018 | D | 68.4%33,644 | 31.6%15,538 | 49,182 |
Texas 105th State House District sits in the Gulf South and Southern Plains. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 70.4 points in 1912 and a Republican high of 53.7 points in 1972. Between 2020 and 2024 the district moved 15.4 points toward the Republican candidate; the 2024 margin was 6.5 points.
A population of 191,644, a 21% non-Hispanic-white share, and a median household income of $71,975 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 137 and State House District 135.
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 105th State House District. Akashic. https://akashic.app/sld-lower/48105/. Accessed May 20, 2026. License: CC BY 4.0.