- Lead
- 8,682
- Total
- 38,636
- vs nation
- R+21.0
Pennsylvania 57th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 8,996
- Total
- 37,980
- vs nation
- R+28.1
- Lead
- 9,994
- Total
- 34,503
- vs nation
- R+31.1
- Lead
- 6,779
- Total
- 31,779
- vs nation
- R+25.2
- Lead
- 4,821
- Total
- 33,236
- vs nation
- R+21.8
- Lead
- 3,452
- Total
- 33,683
- vs nation
- R+7.8
- Lead
- 1,066
- Total
- 29,776
- vs nation
- R+4.1
- Lead
- 948
- Total
- 27,535
- vs nation
- R+5.1
Key facts
- 2024 presidential margin
- R+22.5MIT Election Lab
- Population
- 66,5072024 5-year
- Population density
- 751 / sq mi2024 5-year · TIGER/Line
- Land area
- 88.6 sq miTIGER/Line
- Median household income
- $74,5762024 5-year
- White (non-Hispanic)
- 90.9%2024 5-year
- Black
- 2.4%2024 5-year
- Hispanic / Latino
- 1.7%2024 5-year
- Peak Democratic margin
- D+45.5 in 1964MIT Election Lab
- Peak Republican margin
- R+36.0 in 1924MIT Election Lab
- Most similar
- State House District 56, PA · twin score 98.7
presidential history
Party record book
Pennsylvania 57th 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
Lyndon B. Johnson1964
72.4%
20,631 votes · D+45.5 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 67.3%
Republican
Theodore Roosevelt1904
63.5%
3,202 votes · R+32.3 · modeled estimate
Runner-up · Donald Trump, 2016 · 62.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
20,631votes
72.4% of the vote · D+45.5 · modeled estimate
Runner-up · John F. Kennedy, 1960 · 16,544 votes
Republican
Donald Trump2024
23,509votes
60.8% of the vote · R+22.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 23,222 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
Adlai Stevenson1952
+27.9pts D vs U.S.
Place D+17.1 · U.S. R+10.8 · modeled estimate
Runner-up · Walter Mondale, 1984 · +26.0 pts
Republican
Donald Trump2016
+31.1pts R vs U.S.
Place R+29.0 · U.S. D+2.1 · modeled estimate
Runner-up · Donald Trump, 2020 · +28.1 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 |
|---|---|---|---|---|
| 2024 | R | 34.5%13,366 | 65.5%25,331 | 38,697 |
Pennsylvania 57th State House District sits in the Mid-Atlantic. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 45.5 points in 1964 and a Republican high of 36.0 points in 1924. Between 2020 and 2024 the district moved 1.2 points toward the Democratic candidate; the 2024 margin was 22.5 points.
A population of 66,507, a 91% non-Hispanic-white share, and a median household income of $74,576 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 56 and State House District 55.
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 →
Pennsylvania 57th State House District. Akashic. https://akashic.app/sld-lower/42057/. Accessed May 20, 2026. License: CC BY 4.0.