Pennsylvania 10th 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
Barack Obama2008
94.3%
25,024 votes · D+89.2 · modeled estimate
Runner-up · Barack Obama, 2012 · 94.2%
Republican
Theodore Roosevelt1904
52.9%
2,630 votes · R+13.4 · modeled estimate
Runner-up · Calvin Coolidge, 1924 · 50.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
28,159votes
90.8% of the vote · D+81.9 · modeled estimate
Runner-up · John F. Kennedy, 1960 · 26,137 votes
Republican
Thomas E. Dewey1948
5,003votes
20.7% of the vote · D+54.5 · modeled estimate
Runner-up · Herbert Hoover, 1928 · 4,954 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
Walter Mondale1984
+91.1pts D vs U.S.
Place D+72.9 · U.S. R+18.2 · modeled estimate
Runner-up · John Kerry, 2004 · +89.6 pts
Republican
Calvin Coolidge1924
−3.0pts R vs U.S.
Place R+22.2 · U.S. R+25.2 · modeled estimate
Runner-up · William H. Taft, 1912 · −3.5 pts
current representation
Current officeholders
DAmen BrownState House · 10
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 2 House
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.
Source · Akashic county-allocated estimate from certified county returns, House; not precinct-counted.
Year
Vote lead
Democratic
Republican
Total
2024
D
86.7%21,439
13.3%3,284
24,723
2018
D
93.4%11,153
6.6%790
11,943
With a 2024 presidential margin of D+82, this district ranks among the most heavily Democratic in the state, reflecting a dense, urban core where opposition-party candidates rarely break single digits.
Across the recorded series it reached a Democratic high of 89.8 points in 2012 and a Republican high of 22.2 points in 1924. Between 2020 and 2024 the district moved 5.5 points toward the Republican candidate; the 2024 margin was 82.3 points.
A population of 61,183, a 26% non-Hispanic-white share, and a median household income of $48,450 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 195 and State House District 192.
Akashic
Political twins — state-house districts
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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Pennsylvania 10th State House District. Akashic. https://akashic.app/sld-lower/42010/. Accessed May 20, 2026. License: CC BY 4.0.
How did Pennsylvania 10th State House District vote in 2024?
In 2024, Pennsylvania 10th State House District voted Democratic by 82.3 points (D+82.3), carried by the Democratic candidate. Out of 27,603 votes cast, 24,956 went Democratic and 2,236 went Republican.
When did Pennsylvania 10th State House District last vote Republican?
The most recent presidential election in which Pennsylvania 10th State House District voted Republican was 1924.
How many people live in Pennsylvania 10th State House District?
Pennsylvania 10th State House District has a population of 61,183 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Pennsylvania 10th State House District?
Median household income in Pennsylvania 10th State House District is $48,450 — below the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of Pennsylvania 10th State House District?
Akashic tracks 38 presidential elections in Pennsylvania 10th State House District from 1876 to 2024. Of those, 35 went Democratic and 2 went Republican.