Franklin County, Idaho
AkashicFranklin County, IDTrumpR+77.6
2024 precinct map of Franklin CountyPrecinct-level 2024 presidential results for Franklin 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 | 87.4% | 6,279 |
|---|---|---|
| Kamala HarrisDemocratic | 9.8% | 703 |
| Robert F Kennedy Jr.Independent | 1.6% | 112 |
Harris +50Trump +50
18 precincts · 7,184 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 | 9.8%Harris703 | 87.4%Trump6,279 | 1.6%Kennedy112 | 7,184 | ||
| R | 9.9%Biden657 | 87.7%Trump5,845 | 1.3%Jorgensen87 | 6,664 | ||
| R | 7.0%Clinton385 | 70.9%Trump3,901 | 16.6%McMullin912 | 5,499 | ||
| R | 5.8%Obama325 | 92.8%Romney5,195 | 0.7%Johnson41 | 5,600 | ||
| R | 11.8%Obama600 | 83.7%McCain4,246 | 4.5%Nader227 | 5,073 | ||
| R | 9.0%Kerry456 | 89.6%Bush4,527 | 1.4%Badnarik71 | 5,054 | ||
| R | 12.1%Gore513 | 84.7%Bush3,594 | 0.4%Nader19 | 4,243 | ||
| R | 20.7%Clinton807 | 62.6%Dole2,435 | 15.1%Perot589 | 3,892 | ||
| R | 12.9%Clinton524 | 52.2%Bush2,115 | 22.0%Perot890 | 4,050 | ||
| R | 20.8%Dukakis806 | 77.3%Bush2,992 | 1.9%Paul73 | 3,871 | ||
| R | 11.7%Mondale439 | 87.1%Reagan3,261 | 1.1%Bergland42 | 3,742 | ||
| R | 11.9%Carter511 | 85.3%Reagan3,669 | 2.8%Anderson121 | 4,301 | ||
| R | 28.8%Carter1,157 | 67.8%Ford2,720 | 3.4%Maddox135 | 4,012 | ||
| R | 15.7%McGovern611 | 71.6%Nixon2,787 | 12.7%Schmitz495 | 3,893 | ||
| R | 21.9%Humphrey831 | 66.1%Nixon2,509 | 12.0%Wallace455 | 3,795 | ||
| R | 39.7%Johnson1,583 | 60.3%Goldwater2,400 | 0.0% | 3,983 | ||
| R | 33.9%Kennedy1,352 | 66.1%Nixon2,633 | 0.0% | 3,985 | ||
| R | 29.7%Stevenson1,181 | 70.3%Eisenhower2,795 | 0.0% | 3,976 | ||
| R | 26.6%Stevenson1,181 | 73.3%Eisenhower3,252 | 0.1%Hallinan3 | 4,436 | ||
| R | 46.2%Truman1,763 | 53.2%Dewey2,028 | 0.6%Thurmond22 | 3,813 | ||
| D | 50.2%Roosevelt1,971 | 49.7%Dewey1,950 | 0.1%Thomas4 | 3,925 | ||
| D | 51.1%Roosevelt2,158 | 48.9%Willkie2,069 | 0.0% | 4,227 | ||
| D | 61.4%Roosevelt2,255 | 38.0%Landon1,396 | 0.5%Lemke19 | 3,670 | ||
| D | 51.4%Roosevelt1,871 | 48.4%Hoover1,764 | 0.2%Thomas6 | 3,641 | ||
| R | 40.8%Smith1,193 | 58.7%Hoover1,718 | 0.5%Thomas15 | 2,926 | ||
| R | 20.6%Davis540 | 51.9%Coolidge1,361 | 27.6%La Follette723 | 2,624 | ||
| R | 35.8%Cox899 | 64.2%Harding1,612 | 0.0% | 2,511 | ||
| D | 56.0%Wilson1,425 | 42.8%Hughes1,089 | 1.3%Benson32 | 2,546 | ||
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presidential history
Presidential margin, 1916–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1916 | +13.2% |
| 1920 | −28.4% |
| 1924 | −31.3% |
| 1928 | −17.9% |
| 1932 | +2.9% |
| 1936 | +23.4% |
| 1940 | +2.1% |
| 1944 | +0.5% |
| 1948 | −6.9% |
| 1952 | −46.7% |
| 1956 | −40.6% |
| 1960 | −32.1% |
| 1964 | −20.5% |
| 1968 | −44.2% |
| 1972 | −55.9% |
| 1976 | −39.0% |
| 1980 | −73.4% |
| 1984 | −75.4% |
| 1988 | −56.5% |
| 1992 | −39.3% |
| 1996 | −41.8% |
| 2000 | −72.6% |
| 2004 | −80.6% |
| 2008 | −71.9% |
| 2012 | −87.0% |
| 2016 | −63.9% |
| 2020 | −77.9% |
| 2024 | −77.6% |
DemocraticRepublican
Franklin County, tucked into Idaho's southeastern corner near the Utah border, recorded an R+77.9 margin in 2024 — among the widest presidential spreads in the state, reflecting its heavily rural, religiously homogeneous LDS population.
Across the recorded series it reached a Democratic high of 23.4 points in 1936 and a Republican high of 87.0 points in 2012. The 2024 margin was 77.6 points.
A population of 15,056, a 89% non-Hispanic-white share, and a median household income of $71,950 describe the county. The county's voting pattern over the last decade is most similar to that of Cassia County and Millard County.
Most similar counties
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Franklin County, Idaho. Akashic. https://akashic.app/county/16041/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Frequently asked questions
How did Franklin County, Idaho vote in 2024?
In 2024, Franklin County, Idaho voted Republican by 77.6 points (R+77.6), carried by the Republican candidate. Out of 7,184 votes cast, 703 went Democratic and 6,279 went Republican.
When did Franklin County, Idaho last vote Democratic?
The most recent presidential election in which Franklin County, Idaho voted Democratic was 1944.
How many people live in Franklin County, Idaho?
Franklin County, Idaho has a population of 15,056 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Franklin County, Idaho?
Median household income in Franklin County, Idaho is $71,950 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Franklin County, Idaho?
Akashic tracks 38 presidential elections in Franklin County, Idaho from 1876 to 2024. Of those, 5 went Democratic and 23 went Republican.