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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

ZIP Codes for City of Johnson City, TN

Johnson City, TN Covers 6 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 37601StandardWashington36,182423
ZIP Code 37602P.O. BoxWashington0423
ZIP Code 37604StandardWashington34,245423
ZIP Code 37605P.O. BoxWashington0423
ZIP Code 37614P.O. BoxWashington2,107423
ZIP Code 37615StandardWashington19,560423

Timezone(s):Eastern (GMT -05:00)
Population:63,152 (More Details)
Male Population:30,401
Female Population:32,751
Median Age:37
ZIP Codes:6
Area Codes:1
Total Area:330 square miles (county)
Land Area:326 square miles (county)
Water Area:3 square miles (county)

Johnson City, TN Demographic Information *

Total population63,152
Male population30,401
Female population32,751
Median age (years)36.9
White Population54,893
Black Population4,183
Indian Population216
Asian Population1,241
Hawaiian Population20
Hispanic Population2,656
Median age (Male)35.7
Median age (Female)37.9
Total households27,017
Family households (families)14,964
Average household size2.19
Average family size2.86
Total housing units30,583
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],