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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

LOUDON County, TN ZIP Codes

LOUDON County, TN Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 37742GeneralGreenback5,837Eastern865
ZIP Code 37771GeneralLenoir City15,380Eastern865
ZIP Code 37772GeneralLenoir City11,146Eastern865
ZIP Code 37774GeneralLoudon18,321Eastern865/423
ZIP Code 37846GeneralPhiladelphia5,030Eastern423

Population:48,556 (More Details)
Male Population:23,828
Female Population:24,728
Median Age:46
ZIP Codes:5
Area Codes:0
Total Area:247 square miles (county)
Land Area:229 square miles (county)
Water Area:18 square miles (county)

LOUDON, TN Demographic Information

* Demographic data is based on 2010 Census.

Total population of LOUDON County, TN48,556
Male population of LOUDON County, TN23,828
Female population of LOUDON County, TN24,728
Median age (years)46
White Population45,339
Black Population533
Indian Population136
Asian Population287
Hawaiian Population48
Hispanic Population3,395
Median age (Male)44.6
Median age (Female)47.4
Total households19,826
Family households (families)14,483
Average household size for LOUDON County, TN2.42
Average family size of LOUDON County, TN2.82
Total housing units for LOUDON County, TN21,725

LOUDON County, TN Covers 4 Cities