Franklin County, Iowa: Florida Surge county. In 2024, voted R+42%. Republican peak: R+74 in 1920.
Key facts
- 2024 presidential margin
- R+42MIT Election Lab
- Political typology
- Florida SurgeAkashic typology
- Population
- 9,9562024 5-year
- Median household income
- $59,8942024 5-year
- White (non-Hispanic)
- 83.7%2024 5-year
- Black
- 0.7%2024 5-year
- Hispanic / Latino
- 16.5%2024 5-year
- Peak Democratic margin
- D+29 in 1932MIT Election Lab
- Peak Republican margin
- R+74 in 1920MIT Election Lab
- Most similar
- Nobles County, MN · similarity 1.00
2024 results by precinct
2024 precinct map of Franklin CountyPrecinct-level 2024 presidential results for Franklin County, with each precinct boundary colored by Democratic-vs-Republican margin.
—
Margin—
Turnout—
Harris +50Trump +50
Real precinct boundaries. Hover for vote totals.
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | No data |
| 1880 | No data |
| 1884 | No data |
| 1888 | No data |
| 1892 | −24.6% |
| 1896 | −46.0% |
| 1900 | −53.9% |
| 1904 | −61.6% |
| 1908 | −48.0% |
| 1912 | −2.6% |
| 1916 | −55.6% |
| 1920 | −74.3% |
| 1924 | −51.8% |
| 1928 | −33.2% |
| 1932 | +29.0% |
| 1936 | +21.8% |
| 1940 | −1.1% |
| 1944 | −4.9% |
| 1948 | +2.6% |
| 1952 | −46.7% |
| 1956 | −28.9% |
| 1960 | −29.1% |
| 1964 | +18.6% |
| 1968 | −32.2% |
| 1972 | −28.6% |
| 1976 | −6.4% |
| 1980 | −24.1% |
| 1984 | −14.1% |
| 1988 | +5.5% |
| 1992 | −1.7% |
| 1996 | +3.8% |
| 2000 | −10.8% |
| 2004 | −14.3% |
| 2008 | +1.4% |
| 2012 | −10.7% |
| 2016 | −33.1% |
| 2020 | −35.0% |
| 2024 | −41.6% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,393 | 3,431 | 4,900 | ||
| R | 1,626 | 3,422 | 5,130 | ||
| R | 1,493 | 3,163 | 5,046 | ||
| R | 2,266 | 2,823 | 5,186 | ||
| D | 2,575 | 2,501 | 5,148 | ||
| R | 2,340 | 3,128 | 5,521 | ||
| R | 2,122 | 2,657 | 4,938 | ||
| D | 2,232 | 2,054 | 4,733 | ||
| R | 2,049 | 2,137 | 5,266 | ||
| D | 2,594 | 2,320 | 4,951 | ||
| R | 2,349 | 3,129 | 5,545 | ||
| R | 1,920 | 3,290 | 5,682 | ||
| R | 2,682 | 3,056 | 5,843 | ||
| R | 1,986 | 3,643 | 5,786 | ||
| R | 1,777 | 3,604 | 5,677 | ||
| D | 3,582 | 2,452 | 6,061 | ||
| R | 2,476 | 4,514 | 6,996 | ||
| R | 2,513 | 4,563 | 7,084 | ||
| R | 1,941 | 5,432 | 7,470 | ||
| D | 2,871 | 2,716 | 6,021 | ||
| R | 2,851 | 3,150 | 6,062 | ||
| R | 3,540 | 3,623 | 7,310 | ||
| D | 3,993 | 2,530 | 6,705 | ||
| D | 3,782 | 2,013 | 6,110 | ||
| R | 1,688 | 3,424 | 5,224 | ||
| R | 360 | 3,064 | 5,216 | ||
| R | 601 | 4,397 | 5,109 | ||
| R | 691 | 2,464 | 3,190 | ||
| O | 694 | 773 | 3,066 | ||
| R | 737 | 2,154 | 2,950 | ||
| R | 531 | 2,346 | 2,946 | ||
| R | 748 | 2,537 | 3,322 | ||
| R | 894 | 2,439 | 3,361 | ||
| R | 1,064 | 1,771 | 2,870 | ||
| — | — | — | — | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
40.7%
English
7.4%
Irish
7.2%
American
4.6%
Italian
1.8%
French
1.7%
Polish
1.0%
Sample size too small to break out by ancestry reliably.
Multiple ancestry combinations reported; no single grouping above 1%.
Sample size too small to break out by ancestry reliably.
American Indian, Alaska Native, Native Hawaiian, and Pacific Islander combined.
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
2024 ACS
Age distribution by sex
Median age: 42.7 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$59,894
Franklin County ranks near the middle of US counties.
Franklin County$59,894
Iowa$75,059
United States$80,734
Franklin County ranks near the middle of US counties by median household income.
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
13.6%
Children face moderate poverty.
Children under 1821.6%
Working age (18–64)11.7%
Seniors (65+)4.8%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
84.6%
speak English only
Spanish12.2%
Other Indo-European2.8%
Asian & Pacific Islander0.4%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 44.2% of residents not counted as adherents by any reporting body.
Franklin County's R+41.6 margin in 2024 reflects the broader consolidation of rural north-central Iowa around Republican candidates, a shift that has deepened consistently over the past three presidential cycles.
The Democratic margin here once reached twenty-nine points in 1932. Between 2020 and 2024 the county moved seven points toward the Republican candidate; the 2024 margin was forty-two points.
A population of 9,956, a 84% non-Hispanic-white share, and a median household income of $59,894 describe the county. The county's voting pattern over the last decade is most similar to that of Nobles County and Iowa 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, Iowa. Akashic. https://akashic.app/county/19069/. 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, Iowa vote in 2024?
In 2024, Franklin County, Iowa voted Republican by 41.6 points (R+42), carried by the Republican candidate. Out of 4,900 votes cast, 1,393 went Democratic and 3,431 went Republican.
What is Franklin County, Iowa's political typology?
Akashic places Franklin County, Iowa in the "Florida Surge" typology — Florida coastal and retiree counties that moved sharply Republican across the Trump era. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 38 elections in the dataset, the county has voted Democratic 7 times, Republican 26 times, and other 1 times.
When did Franklin County, Iowa last vote Democratic?
The most recent presidential election in which Franklin County, Iowa voted Democratic was 2008.
How many people live in Franklin County, Iowa?
Franklin County, Iowa has a population of 9,956 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Franklin County, Iowa?
Median household income in Franklin County, Iowa is $59,894 — below the national median of $80,734. The Iowa state median is $75,059.
What is the political history of Franklin County, Iowa?
Akashic tracks 38 presidential elections in Franklin County, Iowa from 1876 to 2024. Of those, 7 went Democratic and 26 went Republican. The county's typology — "Florida Surge" — captures where that record, its demographics, and its recent swing place it among American communities.