What are the Manzanita, California Zip Codes for 2020, 2019Primary Zip Codes for ManzanitaZip CodePrimary CitySecondary City95948GridleyManzanita, East GridleyCities sharing Zip Codes with ManzanitaZip CodePrimary CitySecondary CityMore Information95948GridleyEast Gridley95948GridleyManzanitaAdvertisements