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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Fairfield, WA

Fairfield, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 99012StandardSpokane1,064509

Timezone(s):Pacific (GMT -08:00)
Counties:SPOKANE, WA
Population:612 (More Details)
Male Population:321
Female Population:291
Median Age:40
ZIP Codes:1
Area Codes:1
Total Area:1,781 square miles (county)
Land Area:1,764 square miles (county)
Water Area:17 square miles (county)

Fairfield, WA Demographic Information *

Total population612
Male population321
Female population291
Median age (years)40.2
White Population588
Black Population2
Indian Population7
Asian Population1
Hawaiian Population0
Hispanic Population9
Median age (Male)36.6
Median age (Female)46.1
Total households225
Family households (families)153
Average household size2.59
Average family size3.07
Total housing units240
* Demographic data is based on 2010 Census.

Fairfield, WA Other Information

47 Cities within 30 miles of Fairfield, WA Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],