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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Viola, TN

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Counties:WARREN, TN
Area Code(s):931
Timezone(s):Central (GMT -06:00)
City Population:131 (More Details)
CBSA:McMinnville, TN
Congressional District(s):04
Land Area:433 square miles (county)
Water Area:1 square miles (county)

1 ZIP Code

Viola, TN ZIP Code Boundaries

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Viola, TN Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
37394P.O. Box105100.00%

Viola, TN Demographic Information *

Total population**131
Male population67
Female population64
Median age (years)42.2
White Population117
Black Population8
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population10
Median age (Male)34.8
Median age (Female)50.5
Total households54
Family households (families)36
Average household size2.43
Average family size2.97
Total housing units67
* Demographic data is based on 2010 Census for the City of VIOLA.
** 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],