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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Clearlake, WA

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Counties:SKAGIT, WA
Area Code(s):360, 564
Timezone(s):Pacific (GMT -08:00)
City Population:103 (More Details)
CBSA:Mount Vernon-Anacortes, WA
Congressional District(s):02
Land Area:1,731 square miles (county)
Water Area:189 square miles (county)

1 ZIP Code

Clearlake, WA ZIP Code Boundaries

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Clearlake, WA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
98235P.O. Box103100.00%

Clearlake, WA Demographic Information *

There is no Census data for the city of CLEARLAKE, WA. We have pulled information for the ZIP Code 98235 instead.
Total population**103
Male population49
Female population54
Median age (years)38.9
White Population94
Black Population0
Indian Population1
Asian Population0
Hawaiian Population0
Hispanic Population11
Median age (Male)41.5
Median age (Female)38
Total households39
Family households (families)32
Average household size2.64
Average family size2.72
Total housing units45
* Demographic data is based on 2010 Census for the City of CLEARLAKE.
** 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],