Presidential elections · 2000–2024
Sumner County, KS — Presidential Election Results (2000–2024)
In 2024, Sumner County, Kansas voted for Donald J. Trump (Republican) by R+50.1 — 2,527 Democratic to 7,810 Republican of 10,549 votes cast. From 2020 to 2024 it shifted 0.4 points toward Democrats. That makes it 34.0 points more Republican than Kansas overall (R+16.1).
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 Sumner County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 2,527 | 7,810 | 212 | 24.0% | 74.0% | R+50.1 |
| 2020 | 2,591 | 8,105 | 232 | 23.7% | 74.2% | R+50.5 |
| 2016 | 2,076 | 6,984 | 662 | 21.4% | 71.8% | R+50.5 |
| 2012 | 2,658 | 6,260 | 223 | 29.1% | 68.5% | R+39.4 |
| 2008 | 3,353 | 6,737 | 247 | 32.4% | 65.2% | R+32.7 |
| 2004 | 3,217 | 7,092 | 179 | 30.7% | 67.6% | R+36.9 |
| 2000 | 3,549 | 6,176 | 507 | 34.7% | 60.4% | R+25.7 |
Sumner County presidential elections — FAQ
Who carried Sumner County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Sumner County, Kansas in 2024 by R+50.1, with 10,549 votes cast. Data: MIT Election Data & Science Lab.
How did Sumner County shift between 2020 and 2024?+
Sumner County shifted 0.4 points toward Democrats between 2020 (R+50.5) and 2024 (R+50.1).
Is Sumner County more Democratic or Republican than Kansas overall?+
In 2024, Sumner County went R+50.1 while Kansas overall went R+16.1 — 34.0 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.