What are the Riverhead, New York Zip Codes for 2020, 2019


Primary Zip Codes for Riverhead

Zip CodePrimary CitySecondary City
11901RiverheadRiverhead, Northampton, Flanders

Cities sharing Zip Codes with Riverhead

Zip CodePrimary CitySecondary CityMore Information
11901RiverheadFlanders Flanders population stats 
11901RiverheadNorthampton Northampton population stats 

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