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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

JOHNSON County, TN ZIP Codes

JOHNSON County, TN Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 37640GeneralButler3,743Eastern423
ZIP Code 37680GeneralLaurel Bloomery766Eastern423
ZIP Code 37683GeneralMountain City13,021Eastern423
ZIP Code 37688GeneralShady Valley1,018Eastern423
ZIP Code 37691GeneralTrade894Eastern423

Population:18,244 (More Details)
Male Population:9,833
Female Population:8,411
Median Age:43
ZIP Codes:5
Area Codes:0
Total Area:303 square miles (county)
Land Area:298 square miles (county)
Water Area:4 square miles (county)

JOHNSON, TN Demographic Information

* Demographic data is based on 2010 Census.

Total population of JOHNSON County, TN18,244
Male population of JOHNSON County, TN9,833
Female population of JOHNSON County, TN8,411
Median age (years)43.3
White Population17,544
Black Population378
Indian Population34
Asian Population35
Hawaiian Population4
Hispanic Population269
Median age (Male)41.4
Median age (Female)45.8
Total households7,195
Family households (families)4,780
Average household size for JOHNSON County, TN2.28
Average family size of JOHNSON County, TN2.79
Total housing units for JOHNSON County, TN8,956

JOHNSON County, TN Covers 5 Cities