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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Southworth, WA

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Counties:KITSAP, WA
Area Code(s):360, 564
Timezone(s):Pacific (GMT -08:00)
City Population:2,185 (More Details)
CBSA:Bremerton-Silverdale-Port Orchard, WA
Congressional District(s):06
Land Area:395 square miles (county)
Water Area:171 square miles (county)

1 ZIP Code

Southworth, WA ZIP Code Boundaries

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Southworth, WA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
98386P.O. Box00.00%

Southworth, WA Demographic Information *

Total population**2,185
Male population1,097
Female population1,088
Median age (years)45.9
White Population1,999
Black Population11
Indian Population14
Asian Population45
Hawaiian Population6
Hispanic Population84
Median age (Male)45.3
Median age (Female)47
Total households869
Family households (families)627
Average household size2.49
Average family size2.85
Total housing units970
* Demographic data is based on 2010 Census for the City of SOUTHWORTH.
** 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],