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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ADAMS County, WA ZIP Codes

ADAMS County, WA Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 99105GeneralBenge61Pacific509
ZIP Code 99169GeneralRitzville2,459Pacific509
ZIP Code 99341GeneralLind884Pacific509
ZIP Code 99344GeneralOthello16,817Pacific509
ZIP Code 99371GeneralWashtucna311Pacific509

Population:18,728 (More Details)
Male Population:9,544
Female Population:9,184
Median Age:29
ZIP Codes:5
Area Codes:0
Total Area:1,930 square miles (county)
Land Area:1,925 square miles (county)
Water Area:5 square miles (county)

ADAMS, WA Demographic Information

* Demographic data is based on 2010 Census.

Total population of ADAMS County, WA18,728
Male population of ADAMS County, WA9,544
Female population of ADAMS County, WA9,184
Median age (years)29
White Population11,703
Black Population109
Indian Population356
Asian Population125
Hawaiian Population4
Hispanic Population11,099
Median age (Male)28
Median age (Female)29.8
Total households5,720
Family households (families)4,410
Average household size for ADAMS County, WA3.25
Average family size of ADAMS County, WA3.71
Total housing units for ADAMS County, WA6,242

ADAMS County, WA Covers 5 Cities