Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
People and households
Who lives here
Exact values for this place, its state, and the United States.
Race · ethnicity · ancestry
Communities and origins
GroupKarnsTennesseeUnited States
English16.7%13.3%9.5%
American14.9%11.3%5.3%
German12.6%9.1%12.5%
Irish11.4%9.3%9.4%
Scottish3.2%2.2%1.3%
Scotch-Irish3.2%1.7%—
Italian3.1%2.2%4.8%
French1.7%1.3%1.6%
African American†2.6%14.3%9.9%
African0.2%0.6%0.5%
Mexican1.8%3.8%11.3%
Guatemalan0.5%0.6%0.5%
Puerto Rican0.3%0.6%1.8%
Honduran0.2%0.5%0.3%
Asian Indian0.4%0.5%1.4%
Chinese0.3%0.2%1.3%
Hispanic or Latino counts residents of any race; the race groups count only their non-Hispanic residents, so the groups are mutually exclusive and sum to 100%. Expand a row to see ancestries reported within that group.
Age and life stage
Measure
Karns
Tennessee
United States
Median age
33.6
39.3
39.1
Age 18–24
5.1%
8.9%
9.2%
Age 65 and older
19.4%
17.1%
17.2%
Household economy
Measure
Karns
Tennessee
United States
Median household income
$100,043
$69,595
$84,427
Poverty rate
3.8%
13.8%
12.5%
Bachelor's degree or higher (25+)
43.5%
31.3%
35.6%
Languages at home
Measure
Karns
Tennessee
United States
Speaks a non-English language at home
2.5%
8.7%
22.3%
Religious landscape
Measure
Karns
Tennessee
United States
Catholic
—
4.0%
18.6%
Evangelical Protestant
—
36.6%
16.5%
Unclaimed / not counted
—
44.5%
51.5%
American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.
Karns, Tennessee
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
−47.0%
2008
−44.9%
2012
−49.3%
2016
−45.2%
2020
−36.3%
2024
−38.1%
DemocraticRepublican
6 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year. Third-party votes in 2012 are allocated from certified county totals by this place's share of each county's two-party vote — that cycle's precinct source records two-party splits. † 2004 sub-county results are estimated: the source's block-level detail for this cycle was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
R
30.3%Harris403
68.4%Trump909
1.2%
R+38.1
R+1.8
R+36.6
1,328
R
30.9%Biden550
67.2%Trump1,196
1.9%
R+36.3
D+8.9
R+40.7
1,780
R
24.1%Clinton368
69.3%Trump1,057
6.6%
R+45.2
D+4.2
R+47.3
1,525
R
24.3%Obama365
73.7%Romney1,105
2.0%
R+49.3
R+4.4
R+53.2
1,500
R
26.9%Obama425
71.8%McCain1,135
1.3%
R+44.9
D+2.1
R+52.2
1,580
R
26.3%Kerry399
73.3%Bush1,113
0.5%
R+47.0
—
R+44.5
1,519
Karns sits in the Border South and Appalachia. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 49.3 points in 2012. Between 2020 and 2024 the city moved 1.8 points toward the Republican candidate; the 2024 margin was 38.1 points.
A population of 4,115, a 86% non-Hispanic-white share, and a median household income of $100,043 describe the city.
In 2024, Karns, Tennessee voted Republican by 38.1 points (R+38.1), carried by the Republican candidate. Out of 1,328 votes cast, 403 went Democratic and 909 went Republican.
How many people live in Karns, Tennessee?
Karns, Tennessee has a population of 4,115 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Karns, Tennessee?
Median household income in Karns, Tennessee is $100,043 — above the national median of $80,734. The Tennessee state median is $69,595.
What is the political history of Karns, Tennessee?
Akashic tracks 6 presidential elections in Karns, Tennessee from 2004 to 2024. Of those, 0 went Democratic and 6 went Republican.