Union County Map, Tennessee

Map of Union County - Union County is a county located in the U.S. state of Tennessee. Union County Map showing cities, highways, important places and water bodies. Get Where is Union County located in the map, major cities in Union county, population, areas, and places of interest.

Map of Union County, Tennessee

Map of Union County, Tennessee

About Union County Map, Tennessee: The map showing the county boundary, county seat, major cities, highways and neighbouring counties.

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About Union County, Tennessee

Union County is a county located in the U.S. state of Tennessee. It's county seat is Maynardville. As per 2020 census, the population of Union County is 20040 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 224 sq mi (580 km2). Union County was established on 1850.

Union County Facts

County InfoFacts
CountyUnion County
County SeatMaynardville
CountryUnited States
FIPS code173
Area224 sq mi (580 km2)
Formed / OriginGrainger, Claiborne, Campbell, Anderson and Knox counties