Presidential elections · 2000–2024
Rockwall County, TX — Presidential Election Results (2000–2024)
In 2024, Rockwall County, Texas voted for Donald J. Trump (Republican) by R+40.9 — 18,092 Democratic to 43,542 Republican of 62,269 votes cast. From 2020 to 2024 it shifted 3.2 points toward Republicans. That makes it 27.2 points more Republican than Texas overall (R+13.7).
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 Rockwall County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 18,092 | 43,542 | 635 | 29.1% | 69.9% | R+40.9 |
| 2020 | 16,412 | 36,726 | 753 | 30.5% | 68.1% | R+37.7 |
| 2016 | 9,655 | 28,451 | 1,842 | 24.2% | 71.2% | R+47.1 |
| 2012 | 8,120 | 27,113 | 445 | 22.8% | 76.0% | R+53.2 |
| 2008 | 8,492 | 23,300 | 274 | 26.5% | 72.7% | R+46.2 |
| 2004 | 5,320 | 20,120 | 141 | 20.8% | 78.7% | R+57.9 |
| 2000 | 3,642 | 13,666 | 344 | 20.6% | 77.4% | R+56.8 |
Rockwall County presidential elections — FAQ
Who carried Rockwall County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Rockwall County, Texas in 2024 by R+40.9, with 62,269 votes cast. Data: MIT Election Data & Science Lab.
How did Rockwall County shift between 2020 and 2024?+
Rockwall County shifted 3.2 points toward Republicans between 2020 (R+37.7) and 2024 (R+40.9).
Is Rockwall County more Democratic or Republican than Texas overall?+
In 2024, Rockwall County went R+40.9 while Texas overall went R+13.7 — 27.2 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.