Presidential elections · 2000–2024
Armstrong County, PA — Presidential Election Results (2000–2024)
In 2024, Armstrong County, Pennsylvania voted for Donald J. Trump (Republican) by R+53.2 — 8,553 Democratic to 28,296 Republican of 37,119 votes cast. From 2020 to 2024 it shifted 0.9 points toward Republicans. That makes it 51.5 points more Republican than Pennsylvania overall (R+1.7).
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 2000–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
Every election in Armstrong County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 8,553 | 28,296 | 270 | 23.0% | 76.2% | R+53.2 |
| 2020 | 8,457 | 27,489 | 424 | 23.3% | 75.6% | R+52.3 |
| 2016 | 7,178 | 23,484 | 956 | 22.7% | 74.3% | R+51.6 |
| 2012 | 9,045 | 20,142 | 415 | 30.6% | 68.0% | R+37.5 |
| 2008 | 11,138 | 18,542 | 392 | 37.0% | 61.7% | R+24.6 |
| 2004 | 12,025 | 18,925 | 147 | 38.7% | 60.9% | R+22.2 |
| 2000 | 11,127 | 15,508 | 788 | 40.6% | 56.6% | R+16.0 |
Armstrong County presidential elections — FAQ
Who carried Armstrong County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Armstrong County, Pennsylvania in 2024 by R+53.2, with 37,119 votes cast. Data: MIT Election Data & Science Lab.
How did Armstrong County shift between 2020 and 2024?+
Armstrong County shifted 0.9 points toward Republicans between 2020 (R+52.3) and 2024 (R+53.2).
Is Armstrong County more Democratic or Republican than Pennsylvania overall?+
In 2024, Armstrong County went R+53.2 while Pennsylvania overall went R+1.7 — 51.5 points more Republican than the state.
Where does this election data come from?+
County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.