Idaho 2024 Presidential Election Results by County
In 2024, the Republican candidate won 42 of Idaho's 44 counties.
| County | Winner | Party | Votes | Vote Share | Margin | Total Votes Cast |
|---|---|---|---|---|---|---|
| Ada | Donald J Trump | Republican | 143,759 | 53.8% | 10.3 pts | 267,419 |
| Adams | Donald J Trump | Republican | 2,037 | 76.0% | 54.5 pts | 2,681 |
| Bannock | Donald J Trump | Republican | 24,329 | 60.9% | 25.1 pts | 39,976 |
| Bear Lake | Donald J Trump | Republican | 2,908 | 87.5% | 77.1 pts | 3,325 |
| Benewah | Donald J Trump | Republican | 4,094 | 79.6% | 61.4 pts | 5,145 |
| Bingham | Donald J Trump | Republican | 16,188 | 78.4% | 59.6 pts | 20,651 |
| Blaine | Kamala D Harris | Democratic | 8,424 | 64.4% | 31.7 pts | 13,089 |
| Boise | Donald J Trump | Republican | 3,727 | 75.9% | 54.2 pts | 4,910 |
| Bonner | Donald J Trump | Republican | 21,352 | 71.9% | 46.1 pts | 29,710 |
| Bonneville | Donald J Trump | Republican | 40,053 | 71.0% | 45.4 pts | 56,436 |
| Boundary | Donald J Trump | Republican | 5,794 | 81.5% | 65.4 pts | 7,110 |
| Butte | Donald J Trump | Republican | 1,268 | 84.9% | 72.5 pts | 1,494 |
| Camas | Donald J Trump | Republican | 547 | 75.1% | 54.1 pts | 728 |
| Canyon | Donald J Trump | Republican | 72,755 | 72.0% | 46.6 pts | 101,030 |
| Caribou | Donald J Trump | Republican | 2,906 | 84.1% | 71.2 pts | 3,456 |
| Cassia | Donald J Trump | Republican | 7,959 | 83.3% | 69.1 pts | 9,558 |
| Clark | Donald J Trump | Republican | 280 | 84.1% | 69.1 pts | 333 |
| Clearwater | Donald J Trump | Republican | 3,550 | 80.3% | 62.8 pts | 4,420 |
| Custer | Donald J Trump | Republican | 1,998 | 75.4% | 53.3 pts | 2,650 |
| Elmore | Donald J Trump | Republican | 7,791 | 73.0% | 48.5 pts | 10,672 |
| Franklin | Donald J Trump | Republican | 6,279 | 87.4% | 77.6 pts | 7,184 |
| Fremont | Donald J Trump | Republican | 5,645 | 83.0% | 69.0 pts | 6,803 |
| Gem | Donald J Trump | Republican | 8,707 | 82.0% | 66.0 pts | 10,620 |
| Gooding | Donald J Trump | Republican | 4,676 | 79.0% | 60.4 pts | 5,918 |
| Idaho | Donald J Trump | Republican | 8,148 | 82.6% | 67.8 pts | 9,867 |
| Jefferson | Donald J Trump | Republican | 13,481 | 85.2% | 73.3 pts | 15,820 |
| Jerome | Donald J Trump | Republican | 6,012 | 75.7% | 53.7 pts | 7,946 |
| Kootenai | Donald J Trump | Republican | 72,059 | 74.8% | 51.8 pts | 96,365 |
| Latah | Donald J Trump | Republican | 10,669 | 52.1% | 8.0 pts | 20,461 |
| Lemhi | Donald J Trump | Republican | 3,716 | 76.2% | 54.9 pts | 4,874 |
| Lewis | Donald J Trump | Republican | 1,503 | 81.4% | 64.9 pts | 1,846 |
| Lincoln | Donald J Trump | Republican | 1,466 | 76.5% | 56.0 pts | 1,917 |
| Madison | Donald J Trump | Republican | 13,925 | 80.2% | 64.3 pts | 17,363 |
| Minidoka | Donald J Trump | Republican | 6,401 | 80.5% | 63.3 pts | 7,948 |
| Nez Perce | Donald J Trump | Republican | 13,707 | 68.1% | 38.6 pts | 20,135 |
| Oneida | Donald J Trump | Republican | 2,119 | 86.2% | 75.9 pts | 2,457 |
| Owyhee | Donald J Trump | Republican | 4,101 | 82.8% | 67.6 pts | 4,950 |
| Payette | Donald J Trump | Republican | 9,458 | 80.4% | 62.9 pts | 11,761 |
| Power | Donald J Trump | Republican | 2,146 | 71.0% | 45.1 pts | 3,021 |
| Shoshone | Donald J Trump | Republican | 4,500 | 73.4% | 49.4 pts | 6,132 |
| Teton | Kamala D Harris | Democratic | 3,463 | 51.7% | 6.8 pts | 6,698 |
| Twin Falls | Donald J Trump | Republican | 27,304 | 73.0% | 48.8 pts | 37,383 |
| Valley | Donald J Trump | Republican | 4,214 | 58.2% | 18.6 pts | 7,240 |
| Washington | Donald J Trump | Republican | 4,429 | 79.7% | 61.5 pts | 5,555 |
Other Cycles
Frequently Asked Questions
Which party won the most counties in Idaho in 2024?
The Republican candidate won 42 of Idaho's 44 counties in 2024, with 2 counties going to the other major party.
Which Idaho county had the closest presidential result in 2024?
Teton had the closest margin in Idaho in 2024, with Kamala D Harris (Democratic) winning by 6.8 points out of 6,698 total votes cast.
Which Idaho county had the widest presidential margin in 2024?
Franklin had the widest margin in Idaho in 2024, with Donald J Trump (Republican) winning by 77.6 points.
How many counties are included in Idaho's 2024 presidential results?
This page covers 44 counties in Idaho for the 2024 presidential election, based on MEDSL/EveryElectionResult.com county-level returns.