Presidential elections · 2000–2024
Jackson County, MO — Presidential Election Results (2000–2024)
In 2024, Jackson County, Missouri voted for Donald J. Trump (Republican) by R+4.1 — 91,366 Democratic to 99,385 Republican of 193,729 votes cast. That makes it 14.3 points more Democratic than Missouri overall (R+18.4).
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 Jackson County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 91,366 | 99,385 | 2,978 | 47.2% | 51.3% | R+4.1 |
| 2020 | 92,182 | 100,142 | 4,094 | 46.9% | 51.0% | R+4.1 |
| 2016 | 71,237 | 91,557 | 10,481 | 41.1% | 52.8% | R+11.7 |
| 2012 | 78,283 | 93,199 | 3,282 | 44.8% | 53.3% | R+8.5 |
| 2008 | 90,722 | 92,833 | 2,492 | 48.8% | 49.9% | R+1.1 |
| 2004 | 79,029 | 94,439 | 1,102 | 45.3% | 54.1% | R+8.8 |
| 2000 | 160,419 | 104,418 | 7,225 | 59.0% | 38.4% | D+20.6 |
Jackson County presidential elections — FAQ
Who carried Jackson County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Jackson County, Missouri in 2024 by R+4.1, with 193,729 votes cast. Data: MIT Election Data & Science Lab.
How did Jackson County shift between 2020 and 2024?+
Jackson County's margin was unchanged from 2020 to 2024 (R+4.1 in both).
Is Jackson County more Democratic or Republican than Missouri overall?+
In 2024, Jackson County went R+4.1 while Missouri overall went R+18.4 — 14.3 points more Democratic 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.