Union County Tennessee Map and Data

Union County Tennessee Boundary Map

Union County Tennessee Profile and Data

NameUnion County
StateTennessee
FIPS Code47173
County SeatMaynardville
TimezoneEastern Standard Time (EST)
Population (2022)19,179
Population Growth Rate(2000-2022)3.63%
Majority EthnicityWhite 99.4%
Public School Majority EthnicityWhite 95%
Partisan Voting IndexStrongly Republican:+33
Unemployment Rate (January 2025)4.1%
Area Code(s)865 / 423

Union County Race/Ethnicity Data

Race/EthnicityPercentage of Population (2022)
White99.4%
African American0.57%
Hispanic0%
Asian0.03%
Native American0%
Hawaiin/Pacific Islander0%

Union County Public School Race/Ethnicity Data

Race/EthnicityPercentage of Public School Students (2023)
White95.1%
African American0.53%
Hispanic2.71%
Asian0.25%
Native American0.11%
Hawaiin/Pacific Islander0%
2025 zipdatamaps.com