What are the Groton City, New York Zip Codes for 2020, 2019Primary Zip Codes for Groton CityZip CodePrimary CitySecondary City13073GrotonGroton City, W Groton, West GrotonCities sharing Zip Codes with Groton CityZip CodePrimary CitySecondary CityMore Information13073GrotonGroton City13073GrotonW Groton13073GrotonWest GrotonAdvertisements