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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Belfast, TN

Need a ZIP Code for Belfast, TN? Please enter an address.

Area Code(s):931
Timezone(s):Central (GMT -06:00)
City Population:694 (More Details)
CBSA:Lewisburg, TN
Congressional District(s):04
Land Area:375 square miles (county)
Water Area:1 square miles (county)

1 ZIP Code

Belfast, TN ZIP Code Boundaries

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Belfast, TN Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Belfast, TN Demographic Information *

There is no Census data for the city of BELFAST, TN. We have pulled information for the ZIP Code 37019 instead.
Total population**694
Male population374
Female population320
Median age (years)44.6
White Population654
Black Population26
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population18
Median age (Male)42.5
Median age (Female)48.1
Total households273
Family households (families)199
Average household size2.54
Average family size2.93
Total housing units316
* Demographic data is based on 2010 Census for the City of BELFAST.
** 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],