What are the Kennewick, Washington Zip Codes for 2020, 2019


Primary Zip Codes for Kennewick

Zip CodePrimary CitySecondary City
99336Kennewick
99337Kennewick
99338Kennewick

Cities sharing Zip Codes with Kennewick

Zip CodePrimary CitySecondary CityMore Information
99336KennewickKenn
99336KennewickFinley Finley population stats 

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