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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Washington, OK

Washington, OK Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 73093StandardMcclain2,612405 / 572

Timezone(s):Central (GMT -06:00)
Counties:MCCLAIN, OK
Population:618 (More Details)
Male Population:295
Female Population:323
Median Age:32
ZIP Codes:1
Area Codes:2
Total Area:580 square miles (county)
Land Area:571 square miles (county)
Water Area:10 square miles (county)

Washington, OK Demographic Information *

Total population618
Male population295
Female population323
Median age (years)31.9
White Population528
Black Population1
Indian Population29
Asian Population1
Hawaiian Population0
Hispanic Population37
Median age (Male)31.1
Median age (Female)33.8
Total households222
Family households (families)171
Average household size2.78
Average family size3.19
Total housing units253
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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],