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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Othello, WA

Othello, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 99344StandardAdams16,817

Timezone(s):Pacific (GMT -08:00)
Counties:ADAMS, WA
Population:7,364 (More Details)
Male Population:3,709
Female Population:3,655
Median Age:26
ZIP Codes:1
Area Codes:1
Total Area:1,930 square miles (county)
Land Area:1,925 square miles (county)
Water Area:5 square miles (county)

Othello, WA Demographic Information *

Total population7,364
Male population3,709
Female population3,655
Median age (years)25.6
White Population3,932
Black Population35
Indian Population162
Asian Population86
Hawaiian Population0
Hispanic Population5,503
Median age (Male)24.6
Median age (Female)26.5
Total households2,108
Family households (families)1,669
Average household size3.46
Average family size3.91
Total housing units2,185
* 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],