Johnson County, Kentucky: Evangelical Deep South county. In 2024, voted R+71%. Republican peak: R+71 in 2016.
Key facts
- 2024 presidential margin
- R+71MIT Election Lab
- Political typology
- Evangelical Deep SouthAkashic typology
- Population
- 22,3342024 5-year
- Median household income
- $44,9042024 5-year
- White (non-Hispanic)
- 94.0%2024 5-year
- Black
- 0.6%2024 5-year
- Hispanic / Latino
- 0.5%2024 5-year
- Peak Democratic margin
- D+1 in 1912MIT Election Lab
- Peak Republican margin
- R+71 in 2016MIT Election Lab
- Most similar
- Alcorn County, MS · similarity 1.00
2024 results by precinct
2024 precinct map of Johnson CountyPrecinct-level 2024 presidential results for Johnson 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 | −25.0% |
| 1896 | −29.3% |
| 1900 | −29.6% |
| 1904 | −36.6% |
| 1908 | −39.2% |
| 1912 | +1.1% |
| 1916 | −32.7% |
| 1920 | −43.3% |
| 1924 | −32.0% |
| 1928 | −48.1% |
| 1932 | −21.6% |
| 1936 | −16.1% |
| 1940 | −24.7% |
| 1944 | −35.2% |
| 1948 | −25.3% |
| 1952 | −32.4% |
| 1956 | −42.2% |
| 1960 | −33.9% |
| 1964 | −0.4% |
| 1968 | −29.1% |
| 1972 | −45.2% |
| 1976 | −14.0% |
| 1980 | −22.8% |
| 1984 | −25.7% |
| 1988 | −13.2% |
| 1992 | +0.7% |
| 1996 | +1.1% |
| 2000 | −18.7% |
| 2004 | −28.5% |
| 2008 | −41.6% |
| 2012 | −59.5% |
| 2016 | −71.0% |
| 2020 | −67.1% |
| 2024 | −70.6% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,350 | 8,150 | 9,637 | ||
| R | 1,608 | 8,450 | 10,192 | ||
| R | 1,250 | 8,043 | 9,572 | ||
| R | 1,723 | 7,095 | 9,035 | ||
| R | 2,407 | 5,948 | 8,517 | ||
| R | 3,288 | 5,940 | 9,304 | ||
| R | 3,251 | 4,783 | 8,180 | ||
| D | 3,348 | 3,262 | 7,664 | ||
| D | 3,669 | 3,614 | 8,436 | ||
| R | 3,538 | 4,619 | 8,211 | ||
| R | 3,078 | 5,225 | 8,349 | ||
| R | 3,142 | 5,039 | 8,329 | ||
| R | 3,683 | 4,891 | 8,635 | ||
| R | 1,840 | 4,907 | 6,792 | ||
| R | 2,142 | 4,046 | 6,536 | ||
| R | 3,053 | 3,075 | 6,157 | ||
| R | 2,622 | 5,317 | 7,939 | ||
| R | 2,356 | 5,802 | 8,165 | ||
| R | 2,654 | 5,199 | 7,856 | ||
| R | 2,378 | 3,993 | 6,392 | ||
| R | 2,222 | 4,642 | 6,874 | ||
| R | 3,042 | 5,042 | 8,094 | ||
| R | 3,106 | 4,305 | 7,430 | ||
| R | 3,134 | 4,871 | 8,026 | ||
| R | 1,869 | 5,339 | 7,217 | ||
| R | 1,480 | 3,078 | 4,991 | ||
| R | 1,714 | 4,373 | 6,137 | ||
| R | 1,253 | 2,500 | 3,816 | ||
| O | 1,034 | 998 | 3,394 | ||
| R | 1,004 | 2,336 | 3,401 | ||
| R | 886 | 1,925 | 2,837 | ||
| R | 1,025 | 1,897 | 2,945 | ||
| R | 975 | 1,794 | 2,800 | ||
| R | 785 | 1,340 | 2,222 | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
American
24.1%
English
16.4%
Irish
11.8%
German
6.4%
Scottish
1.5%
Italian
0.7%
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: 42.0 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
$44,904
Johnson County ranks in the bottom 10% of US counties.
Johnson County$44,904
Kentucky$63,726
United States$80,734
Johnson County ranks in the bottom 10% 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
22.8%
Children face higher poverty than working-age adults.
Children under 1827.2%
Working age (18–64)21.9%
Seniors (65+)18.4%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
98.5%
speak English only
Asian & Pacific Islander0.8%
Other Indo-European0.4%
Spanish0.3%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 70.1% of residents not counted as adherents by any reporting body.
A rural Appalachian county in eastern Kentucky, Johnson delivered an R+70.7 margin in 2024, placing it among the most one-sided presidential results in the state and reflecting a broader realignment across the region's working-class electorate.
The Republican margin here reached its widest at seventy-one points in 2016. Between 2020 and 2024 the county moved three points toward the Republican candidate; the 2024 margin was seventy-one points.
A median household income of $44,904, a 23% poverty rate, and a 94% non-Hispanic-white share describe the county. The county's voting pattern over the last decade is most similar to that of Alcorn County and Martin 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.
Johnson County, Kentucky. Akashic. https://akashic.app/county/21115/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
More evangelical deep south counties
Frequently asked questions
How did Johnson County, Kentucky vote in 2024?
In 2024, Johnson County, Kentucky voted Republican by 70.6 points (R+71), carried by the Republican candidate. Out of 9,637 votes cast, 1,350 went Democratic and 8,150 went Republican.
What is Johnson County, Kentucky's political typology?
Akashic places Johnson County, Kentucky in the "Evangelical Deep South" typology — Deeply Republican, heavily Baptist counties of the Deep South. 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 2 times, Republican 31 times, and other 1 times.
When did Johnson County, Kentucky last vote Democratic?
The most recent presidential election in which Johnson County, Kentucky voted Democratic was 1996.
How many people live in Johnson County, Kentucky?
Johnson County, Kentucky has a population of 22,334 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Johnson County, Kentucky?
Median household income in Johnson County, Kentucky is $44,904 — below the national median of $80,734. The Kentucky state median is $63,726.
What is the political history of Johnson County, Kentucky?
Akashic tracks 38 presidential elections in Johnson County, Kentucky from 1876 to 2024. Of those, 2 went Democratic and 31 went Republican. The county's typology — "Evangelical Deep South" — captures where that record, its demographics, and its recent swing place it among American communities.