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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Curtis, WA

Curtis, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 98538StandardLewis304

Timezone(s):Pacific (GMT -08:00)
Counties:LEWIS, WA
Population:304 (More Details)
Male Population:165
Female Population:139
Median Age:45
ZIP Codes:1
Area Codes:2
Total Area:2,436 square miles (county)
Land Area:2,403 square miles (county)
Water Area:33 square miles (county)

Curtis, WA Demographic Information *

There is no Census data for the city of CURTIS, WA. We have pulled information for the ZIP Code 98538 instead.
Total population304
Male population165
Female population139
Median age (years)44.5
White Population286
Black Population0
Indian Population3
Asian Population0
Hawaiian Population0
Hispanic Population12
Median age (Male)39.8
Median age (Female)47.2
Total households125
Family households (families)82
Average household size2.43
Average family size2.83
Total housing units135
* Demographic data is based on 2010 Census. Products


  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],