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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Piney Flats, TN

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Area Code(s):423
Timezone(s):Eastern (GMT -05:00)
City Population:7,072 (More Details)
CBSA:Kingsport-Bristol, TN-VA
Congressional District(s):01
Land Area:413 square miles (county)
Water Area:16 square miles (county)

2 ZIP Codes

Piney Flats, TN ZIP Code Boundaries

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Piney Flats, TN Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases

Piney Flats, TN Demographic Information *

There is no Census data for the city of PINEY FLATS, TN. We have pulled information for the ZIP Code 37686 instead.
Total population**7,072
Male population3,533
Female population3,539
Median age (years)44
White Population6,895
Black Population45
Indian Population15
Asian Population31
Hawaiian Population2
Hispanic Population56
Median age (Male)43.3
Median age (Female)44.5
Total households2,949
Family households (families)2,117
Average household size2.4
Average family size2.81
Total housing units3,414
* Demographic data is based on 2010 Census for the City of PINEY FLATS.
** 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],