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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Waitsburg, WA

Waitsburg, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 99361StandardWalla Walla1,902

Timezone(s):Pacific (GMT -08:00)
Population:1,217 (More Details)
Male Population:604
Female Population:613
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:1,299 square miles (county)
Land Area:1,270 square miles (county)
Water Area:29 square miles (county)

Waitsburg, WA Demographic Information *

Total population1,217
Male population604
Female population613
Median age (years)41
White Population1,133
Black Population3
Indian Population18
Asian Population9
Hawaiian Population3
Hispanic Population64
Median age (Male)39.7
Median age (Female)42.2
Total households475
Family households (families)328
Average household size2.56
Average family size3.04
Total housing units522
* 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],