File:Johnson-county-courthouse-tn.jpg · Wikimedia Commons · See Wikimedia Commons
Johnson County
Sign in to saveAlso known as Johnson County, Tennessee, Johnson County, TN
county in Tennessee, United States
Key facts
- Country
- United States
- State
- Tennessee
- Named after
- Thomas Johnson, early settler
- Seat
- Mountain City
- Largest town
- Mountain City
- Total
- 303 sq mi (780 km )
- Land
- 298 sq mi (770 km )
- Water
- 4.2 sq mi (11 km ) 1.4%
- Estimate 2025
- 18,718
- Density
- 61/sq mi (24/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )
- Congressional district
- 1st
- Website
- https://www.johnsoncountytn.gov/
via Wikipedia infobox
Wikidata facts
- Population
- 17948
- Area
- 784
- Official website
- www.johnsoncountytn.gov
- Image
- Johnson-county-courthouse-tn.jpg
- Households
- 6979
Show 5 more facts
- Commons category
- Johnson County, Tennessee
- inception
- 1836-00-00
- water as percent of area
- 1.4
- native label
- Johnson County
- per capita income
- 22955
Sources (9)
via Wikidata · CC0
~9 min read
Article
Johnson County is the easternmost county in the U.S. state of Tennessee. As of the 2020 census, the population was 17,948. Its county seat is Mountain City.
History
Gallery (8)
On the map
Connections
race and ethnicity in the United States Census
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United States Census Bureau
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Donald Trump
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marriage
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Tennessee
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North Carolina
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time zone
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Theodore Roosevelt
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geographic coordinate system
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manganese
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Calvin Coolidge
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Herbert Hoover
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Nashville
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William Howard Taft
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Republican Party (United States)
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Memphis
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Democratic Party (United States)
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population density
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U.S. state
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Daylight saving time
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