Presidential elections · 2000–2024
Big Horn County, WY — Presidential Election Results (2000–2024)
In 2024, Big Horn County, Wyoming voted for Donald J. Trump (Republican) by R+71.9 — 742 Democratic to 4,867 Republican of 5,735 votes cast. From 2020 to 2024 it shifted 2.4 points toward Republicans. That makes it 26.1 points more Republican than Wyoming overall (R+45.8).
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 Big Horn County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 742 | 4,867 | 126 | 12.9% | 84.9% | R+71.9 |
| 2020 | 788 | 4,806 | 190 | 13.6% | 83.1% | R+69.5 |
| 2016 | 604 | 4,067 | 646 | 11.4% | 76.5% | R+65.1 |
| 2012 | 868 | 4,285 | 171 | 16.3% | 80.5% | R+64.2 |
| 2008 | 1,108 | 4,045 | 188 | 20.7% | 75.7% | R+55.0 |
| 2004 | 960 | 4,232 | 91 | 18.2% | 80.1% | R+61.9 |
| 2000 | 1,004 | 3,720 | 194 | 20.4% | 75.6% | R+55.2 |
Big Horn County presidential elections — FAQ
Who carried Big Horn County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Big Horn County, Wyoming in 2024 by R+71.9, with 5,735 votes cast. Data: MIT Election Data & Science Lab.
How did Big Horn County shift between 2020 and 2024?+
Big Horn County shifted 2.4 points toward Republicans between 2020 (R+69.5) and 2024 (R+71.9).
Is Big Horn County more Democratic or Republican than Wyoming overall?+
In 2024, Big Horn County went R+71.9 while Wyoming overall went R+45.8 — 26.1 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.