Boundary County, Idaho
AkashicBoundary County, IDTrumpR+65.4
2024 precinct map of Boundary CountyPrecinct-level 2024 presidential results for Boundary County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 81.5% | 5,794 |
|---|---|---|
| Kamala HarrisDemocratic | 16.1% | 1,145 |
| Robert F Kennedy Jr.Independent | 1.1% | 81 |
Harris +50Trump +50
6 precincts · 7,110 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1916–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 16.1%Harris1,145 | 81.5%Trump5,794 | 1.1%Kennedy81 | 7,110 | ||
| R | 19.3%Biden1,220 | 78.2%Trump4,937 | 1.3%Jorgensen82 | 6,313 | ||
| R | 18.1%Clinton933 | 73.4%Trump3,789 | 3.1%Johnson161 | 5,162 | ||
| R | 27.0%Obama1,225 | 69.1%Romney3,138 | 1.7%Johnson77 | 4,544 | ||
| R | 31.4%Obama1,484 | 65.0%McCain3,078 | 3.6%Nader171 | 4,733 | ||
| R | 29.0%Kerry1,268 | 68.8%Bush3,012 | 2.3%Badnarik99 | 4,379 | ||
| R | 21.4%Gore832 | 72.0%Bush2,797 | 3.4%Nader132 | 3,884 | ||
| R | 30.9%Clinton1,194 | 50.1%Dole1,937 | 16.2%Perot626 | 3,870 | ||
| R | 29.0%Clinton1,095 | 39.2%Bush1,479 | 30.1%Perot1,136 | 3,774 | ||
| R | 41.7%Dukakis1,336 | 56.2%Bush1,800 | 2.1%Paul66 | 3,202 | ||
| R | 34.0%Mondale1,158 | 63.5%Reagan2,159 | 2.5%Bergland85 | 3,402 | ||
| R | 30.9%Carter1,087 | 59.4%Reagan2,088 | 9.6%Anderson338 | 3,513 | ||
| R | 43.5%Carter1,217 | 52.1%Ford1,458 | 4.3%Maddox121 | 2,796 | ||
| R | 32.1%McGovern860 | 59.3%Nixon1,587 | 8.6%Schmitz231 | 2,678 | ||
| R | 38.4%Humphrey883 | 47.2%Nixon1,084 | 14.4%Wallace330 | 2,297 | ||
| D | 57.1%Johnson1,418 | 42.9%Goldwater1,065 | 0.0% | 2,483 | ||
| D | 54.8%Kennedy1,501 | 45.2%Nixon1,237 | 0.0% | 2,738 | ||
| R | 44.8%Stevenson1,150 | 55.2%Eisenhower1,419 | 0.0% | 2,569 | ||
| R | 38.6%Stevenson1,040 | 61.0%Eisenhower1,641 | 0.4%Hallinan10 | 2,691 | ||
| D | 49.0%Truman1,029 | 43.4%Dewey910 | 7.6%Thurmond160 | 2,099 | ||
| R | 48.8%Roosevelt1,053 | 49.3%Dewey1,064 | 2.0%Thomas43 | 2,160 | ||
| D | 51.9%Roosevelt1,393 | 45.5%Willkie1,221 | 2.6%Thomas70 | 2,684 | ||
| D | 60.3%Roosevelt1,304 | 33.9%Landon732 | 5.8%Lemke126 | 2,162 | ||
| D | 63.4%Roosevelt1,451 | 33.3%Hoover763 | 3.2%Thomas74 | 2,288 | ||
| R | 36.9%Smith607 | 61.7%Hoover1,015 | 1.5%Thomas24 | 1,646 | ||
| R | 13.8%Davis244 | 47.0%Coolidge829 | 39.2%La Follette692 | 1,765 | ||
| R | 37.3%Cox525 | 62.7%Harding883 | 0.0% | 1,408 | ||
| D | 48.1%Wilson653 | 44.1%Hughes598 | 7.8%Benson106 | 1,357 | ||
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presidential history
Presidential margin, 1916–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1916 | +4.1% |
| 1920 | −25.4% |
| 1924 | −33.1% |
| 1928 | −24.8% |
| 1932 | +30.1% |
| 1936 | +26.5% |
| 1940 | +6.4% |
| 1944 | −0.5% |
| 1948 | +5.7% |
| 1952 | −22.3% |
| 1956 | −10.5% |
| 1960 | +9.6% |
| 1964 | +14.2% |
| 1968 | −8.8% |
| 1972 | −27.1% |
| 1976 | −8.6% |
| 1980 | −28.5% |
| 1984 | −29.4% |
| 1988 | −14.5% |
| 1992 | −10.2% |
| 1996 | −19.2% |
| 2000 | −50.6% |
| 2004 | −39.8% |
| 2008 | −33.7% |
| 2012 | −42.1% |
| 2016 | −55.3% |
| 2020 | −58.9% |
| 2024 | −65.4% |
DemocraticRepublican
Tucked into Idaho's panhandle along the Canadian border, Boundary County delivered one of the state's widest presidential margins in 2024, reflecting the deep-red alignment common to rural, timber-economy communities in the inland Northwest.
Across the recorded series it reached a Democratic high of 30.1 points in 1932 and a Republican high of 65.4 points in 2024. Between 2020 and 2024 the county moved 6.5 points toward the Republican candidate; the 2024 margin was 65.4 points.
A population of 13,172, a 82% non-Hispanic-white share, and a median household income of $67,237 describe the county. The county's voting pattern over the last decade is most similar to that of Adams County and Stevens County.
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Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Boundary County, Idaho. Akashic. https://akashic.app/county/16021/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Boundary County, Idaho vote in 2024?
In 2024, Boundary County, Idaho voted Republican by 65.4 points (R+65.4), carried by the Republican candidate. Out of 7,110 votes cast, 1,145 went Democratic and 5,794 went Republican.
When did Boundary County, Idaho last vote Democratic?
The most recent presidential election in which Boundary County, Idaho voted Democratic was 1964.
How many people live in Boundary County, Idaho?
Boundary County, Idaho has a population of 13,172 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Boundary County, Idaho?
Median household income in Boundary County, Idaho is $67,237 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Boundary County, Idaho?
Akashic tracks 38 presidential elections in Boundary County, Idaho from 1876 to 2024. Of those, 7 went Democratic and 21 went Republican.