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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Rosalia, WA

Rosalia, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 99170StandardWhitman1,072

Timezone(s):Pacific (GMT -08:00)
Counties:WHITMAN, WA
Population:550 (More Details)
Male Population:278
Female Population:272
Median Age:43
ZIP Codes:1
Area Codes:1
Total Area:2,178 square miles (county)
Land Area:2,159 square miles (county)
Water Area:19 square miles (county)

Rosalia, WA Demographic Information *

Total population550
Male population278
Female population272
Median age (years)43.4
White Population531
Black Population4
Indian Population2
Asian Population1
Hawaiian Population0
Hispanic Population23
Median age (Male)43.7
Median age (Female)43.3
Total households228
Family households (families)151
Average household size2.41
Average family size2.89
Total housing units270
* 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],