Presidential elections · 2000–2024
Lewis County, ID — Presidential Election Results (2000–2024)
In 2024, Lewis County, Idaho voted for Donald J. Trump (Republican) by R+64.9 — 305 Democratic to 1,503 Republican of 1,846 votes cast. From 2020 to 2024 it shifted 3.9 points toward Republicans. That makes it 28.4 points more Republican than Idaho overall (R+36.5).
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 Lewis County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 305 | 1,503 | 38 | 16.5% | 81.4% | R+64.9 |
| 2020 | 349 | 1,489 | 32 | 18.7% | 79.6% | R+61.0 |
| 2016 | 270 | 1,202 | 118 | 17.0% | 75.6% | R+58.6 |
| 2012 | 396 | 1,173 | 45 | 24.5% | 72.7% | R+48.1 |
| 2008 | 479 | 1,275 | 50 | 26.6% | 70.7% | R+44.1 |
| 2004 | 440 | 1,359 | 21 | 24.2% | 74.7% | R+50.5 |
| 2000 | 335 | 1,295 | 58 | 19.8% | 76.7% | R+56.9 |
Lewis County presidential elections — FAQ
Who carried Lewis County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Lewis County, Idaho in 2024 by R+64.9, with 1,846 votes cast. Data: MIT Election Data & Science Lab.
How did Lewis County shift between 2020 and 2024?+
Lewis County shifted 3.9 points toward Republicans between 2020 (R+61.0) and 2024 (R+64.9).
Is Lewis County more Democratic or Republican than Idaho overall?+
In 2024, Lewis County went R+64.9 while Idaho overall went R+36.5 — 28.4 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.