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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

KNOX County, TN ZIP Codes

KNOX County, TN Covers 35 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 37721GeneralCorryton12,733Eastern865
ZIP Code 37754GeneralHeiskell4,729Eastern865
ZIP Code 37806GeneralMascot2,868Eastern865
ZIP Code 37849GeneralPowell25,459Eastern865
ZIP Code 37901P.O. BoxKnoxville0Eastern865
ZIP Code 37902GeneralKnoxville1,586Eastern865
ZIP Code 37909GeneralKnoxville15,168Eastern865
ZIP Code 37912GeneralKnoxville20,673Eastern865
ZIP Code 37914GeneralKnoxville19,663Eastern865
ZIP Code 37915GeneralKnoxville5,647Eastern865
ZIP Code 37916GeneralKnoxville12,507Eastern865
ZIP Code 37917GeneralKnoxville24,072Eastern865
ZIP Code 37918GeneralKnoxville42,835Eastern865
ZIP Code 37919GeneralKnoxville28,194Eastern865
ZIP Code 37920GeneralKnoxville39,087Eastern865
ZIP Code 37921GeneralKnoxville28,233Eastern865
ZIP Code 37922GeneralKnoxville33,180Eastern865
ZIP Code 37923GeneralKnoxville27,457Eastern865
ZIP Code 37924GeneralKnoxville11,259Eastern865
ZIP Code 37927P.O. BoxKnoxville0Eastern865
ZIP Code 37928P.O. BoxKnoxville0Eastern865
ZIP Code 37929GeneralKnoxville0Eastern865
ZIP Code 37930P.O. BoxKnoxville0Eastern865
ZIP Code 37931GeneralKnoxville26,109Eastern865
ZIP Code 37932GeneralKnoxville14,527Eastern865
ZIP Code 37933P.O. BoxKnoxville0Eastern865
ZIP Code 37934GeneralFarragut24,107Eastern865
ZIP Code 37938GeneralKnoxville17,085Eastern865
ZIP Code 37939P.O. BoxKnoxville0Eastern865
ZIP Code 37940P.O. BoxKnoxville0Eastern865
ZIP Code 37950P.O. BoxKnoxville0Eastern865
ZIP Code 37995UniqueKnoxville0Eastern865
ZIP Code 37996UniqueKnoxville0Eastern865
ZIP Code 37997UniqueKnoxville0Eastern865
ZIP Code 37998UniqueKnoxville0Eastern865

Population:432,226 (More Details)
Male Population:210,085
Female Population:222,141
Median Age:37
ZIP Codes:35
Area Codes:0
Total Area:526 square miles (county)
Land Area:508 square miles (county)
Water Area:18 square miles (county)

KNOX, TN Demographic Information

* Demographic data is based on 2010 Census.

Total population of KNOX County, TN432,226
Male population of KNOX County, TN210,085
Female population of KNOX County, TN222,141
Median age (years)37.2
White Population369,794
Black Population38,045
Indian Population1,251
Asian Population8,095
Hawaiian Population359
Hispanic Population15,012
Median age (Male)35.7
Median age (Female)38.5
Total households177,249
Family households (families)110,757
Average household size for KNOX County, TN2.37
Average family size of KNOX County, TN2.95
Total housing units for KNOX County, TN194,949

KNOX County, TN Covers 6 Cities