- Lead
- 5,390
- Total
- 34,977
- vs nation
- R+13.9
Pennsylvania 199th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 5,789
- Total
- 33,024
- vs nation
- R+22.0
- Lead
- 6,305
- Total
- 28,456
- vs nation
- R+24.2
- Lead
- 5,876
- Total
- 25,719
- vs nation
- R+26.7
- Lead
- 4,784
- Total
- 26,201
- vs nation
- R+25.5
- Lead
- 7,957
- Total
- 24,811
- vs nation
- R+29.6
- Lead
- 6,358
- Total
- 20,325
- vs nation
- R+31.8
- Lead
- 4,279
- Total
- 18,211
- vs nation
- R+32.0
Key facts
- 2024 presidential margin
- R+15.4MIT Election Lab
- Population
- 64,0332024 5-year
- Population density
- 280 / sq mi2024 5-year · TIGER/Line
- Land area
- 229 sq miTIGER/Line
- Median household income
- $73,1872024 5-year
- White (non-Hispanic)
- 84.6%2024 5-year
- Black
- 4.6%2024 5-year
- Hispanic / Latino
- 4.2%2024 5-year
- Peak Democratic margin
- D+18.9 in 1912MIT Election Lab
- Peak Republican margin
- R+62.0 in 1928MIT Election Lab
- Most similar
- State House District 125, PA · twin score 91.7
presidential history
Party record book
Pennsylvania 199th 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
53.1%
4,103 votes · D+6.7 · modeled estimate
Runner-up · Winfield S. Hancock, 1880 · 52.5%
Republican
Herbert Hoover1928
80.8%
4,616 votes · R+62.0 · modeled estimate
Runner-up · Richard Nixon, 1972 · 74.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
14,602votes
41.7% of the vote · R+15.4 · modeled estimate
Runner-up · Joe Biden, 2020 · 13,379 votes
Republican
Donald Trump2024
19,992votes
57.2% of the vote · R+15.4 · modeled estimate
Runner-up · Donald Trump, 2020 · 19,168 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
+7.4pts D vs U.S.
Place R+17.8 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +7.2 pts
Republican
Herbert Hoover1928
+44.5pts R vs U.S.
Place R+62.0 · U.S. R+17.5 · modeled estimate
Runner-up · Richard Nixon, 1960 · +42.2 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.
Anchored in the small towns and farmland of southwestern Pennsylvania, this 64,000-resident district delivered a 15.4-point Republican presidential margin in 2024, reflecting the region's broader shift away from its ancestral Democratic coal-and-labor roots.
Across the recorded series it reached a Democratic high of 18.9 points in 1912 and a Republican high of 62.0 points in 1928. Between 2020 and 2024 the district moved 2.1 points toward the Democratic candidate; the 2024 margin was 15.4 points.
A population of 64,033, a 85% non-Hispanic-white share, and a median household income of $73,187 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 125 and State House District 37.
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 199th State House District. Akashic. https://akashic.app/sld-lower/42199/. Accessed May 20, 2026. License: CC BY 4.0.