HarrisDemocratic71.0%1,419TrumpRepublican28.0%560OtherAll other candidates1.1%21
D+43.0- Lead
- 859
- Total
- 2,000
- vs nation
- D+44.4
- Turnout
- —
Akashiccity
Rosemont, PA
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic73.5%1,707TrumpRepublican25.8%600OtherAll other candidates0.6%15
D+47.7- Lead
- 1,107
- Total
- 2,322
- vs nation
- D+43.2
- Turnout
- —
ClintonDemocratic68.0%1,368TrumpRepublican28.5%573OtherAll other candidates3.6%72
D+39.5- Lead
- 795
- Total
- 2,013
- vs nation
- D+37.4
- Turnout
- —
ObamaDemocratic56.7%799RomneyRepublican42.2%594OtherAll other candidates1.1%16
D+14.5- Lead
- 205
- Total
- 1,409
- vs nation
- D+10.7
- Turnout
- —
ObamaDemocratic64.2%1,033McCainRepublican34.8%560OtherAll other candidates1.0%16
D+29.4- Lead
- 473
- Total
- 1,609
- vs nation
- D+22.1
- Turnout
- —
KerryDemocratic61.2%926BushRepublican38.6%584OtherAll other candidates0.3%4
D+22.6- Lead
- 342
- Total
- 1,514
- vs nation
- D+25.0
- Turnout
- —
Key facts
- 2024 presidential margin
- D+43.0MIT Election Lab
- Population
- 3,4212024 5-year
- Median household income
- $88,3222024 5-year
- White (non-Hispanic)
- 73.8%2024 5-year
- Black
- 2.2%2024 5-year
- Hispanic / Latino
- 7.0%2024 5-year
- Peak Democratic margin
- D+47.7 in 2020MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | +22.6% |
| 2008 | +29.4% |
| 2012 | +14.5% |
| 2016 | +39.5% |
| 2020 | +47.7% |
| 2024 | +43.0% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| D | 71.0%Harris1,419 | 28.0%Trump560 | 1.1% | D+43.0 | R+4.7 | D+44.4 | 2,000 | |
| D | 73.5%Biden1,707 | 25.8%Trump600 | 0.6% | D+47.7 | D+8.2 | D+43.2 | 2,322 | |
| D | 68.0%Clinton1,368 | 28.5%Trump573 | 3.6% | D+39.5 | D+24.9 | D+37.4 | 2,013 | |
| D | 56.7%Obama799 | 42.2%Romney594 | 1.1% | D+14.5 | R+14.8 | D+10.7 | 1,409 | |
| D | 64.2%Obama1,033 | 34.8%McCain560 | 1.0% | D+29.4 | — | D+22.1 | 1,609 | |
| D | 61.2%Kerry926 | 38.6%Bush584 | 0.3% | D+22.6 | — | D+25.0 | 1,514 |
Federal and statewide elections · 2 House
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | D | 70.3%1,401 | 29.7%593 | 1,994 |
| 2020 | D | 70.0%1,606 | 30.0%687 | 2,293 |
Rosemont sits in the Mid-Atlantic. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 47.7 points in 2020. Between 2020 and 2024 the city moved 4.7 points toward the Republican candidate; the 2024 margin was 43.0 points.
A population of 3,421, a 74% non-Hispanic-white share, and a median household income of $88,322 describe the city.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Rosemont, Pennsylvania. Akashic. https://akashic.app/city/4266144/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Pennsylvania at the ballot boxAll elections →
Frequently asked questions
How did Rosemont, Pennsylvania vote in 2024?
In 2024, Rosemont, Pennsylvania voted Democratic by 43.0 points (D+43.0), carried by the Democratic candidate. Out of 2,000 votes cast, 1,419 went Democratic and 560 went Republican.
How many people live in Rosemont, Pennsylvania?
Rosemont, Pennsylvania has a population of 3,421 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Rosemont, Pennsylvania?
Median household income in Rosemont, Pennsylvania is $88,322 — above the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of Rosemont, Pennsylvania?
Akashic tracks 6 presidential elections in Rosemont, Pennsylvania from 2004 to 2024. Of those, 6 went Democratic and 0 went Republican.