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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Harriman, TN

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Counties:ROANE, TN
Area Code(s):865
Timezone(s):Eastern (GMT -05:00)
City Population:6,350 (More Details)
CBSA:Knoxville, TN
Congressional District(s):03
Land Area:361 square miles (county)
Water Area:34 square miles (county)

1 ZIP Code

Harriman, TN ZIP Code Boundaries

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Harriman, TN Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
37748Standard17,857100.00%EMORY GAP, MIDTOWN

Harriman, TN Demographic Information *

Total population**6,350
Male population2,962
Female population3,388
Median age (years)43.7
White Population5,677
Black Population458
Indian Population21
Asian Population33
Hawaiian Population7
Hispanic Population81
Median age (Male)40.5
Median age (Female)46.3
Total households2,656
Family households (families)1,633
Average household size2.3
Average family size2.92
Total housing units3,185
* Demographic data is based on 2010 Census for the City of HARRIMAN.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],