Presidential elections · 2000–2024
Alamosa County, CO — Presidential Election Results (2000–2024)
In 2024, Alamosa County, Colorado voted for Donald J. Trump (Republican) by R+10.8 — 3,244 Democratic to 4,057 Republican of 7,519 votes cast. From 2020 to 2024 it shifted 10.1 points toward Republicans. That makes it 21.8 points more Republican than Colorado overall (D+11.0).
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 Alamosa County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 3,244 | 4,057 | 218 | 43.1% | 54.0% | R+10.8 |
| 2020 | 3,759 | 3,813 | 236 | 48.1% | 48.8% | R+0.7 |
| 2016 | 3,189 | 3,046 | 704 | 46.0% | 43.9% | D+2.1 |
| 2012 | 3,811 | 2,705 | 199 | 56.8% | 40.3% | D+16.5 |
| 2008 | 3,521 | 2,635 | 130 | 56.0% | 41.9% | D+14.1 |
| 2004 | 3,017 | 3,179 | 73 | 48.1% | 50.7% | R+2.6 |
| 2000 | 2,455 | 2,857 | 347 | 43.4% | 50.5% | R+7.1 |
Alamosa County presidential elections — FAQ
Who carried Alamosa County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Alamosa County, Colorado in 2024 by R+10.8, with 7,519 votes cast. Data: MIT Election Data & Science Lab.
How did Alamosa County shift between 2020 and 2024?+
Alamosa County shifted 10.1 points toward Republicans between 2020 (R+0.7) and 2024 (R+10.8).
Is Alamosa County more Democratic or Republican than Colorado overall?+
In 2024, Alamosa County went R+10.8 while Colorado overall went D+11.0 — 21.8 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.