What are the Northport, Florida Zip Codes for 2020, 2019Primary Zip Codes for NorthportZip CodePrimary CitySecondary City34286North PortNorthport, N Port, No Port, Venice34288North PortNorthport, Venice, N Port, No Port,34289North PortNorthport, Venice, N Port, No Port,Cities sharing Zip Codes with NorthportZip CodePrimary CitySecondary CityMore Information34286North PortN Port34286North PortNo Port34286North PortNorthport34286North PortVenice Venice population stats 34288North PortN Port34288North PortNo Port34288North PortNorthport34288North PortVenice Venice population stats 34289North PortN Port34289North PortNo Port34289North PortNorthport34289North PortVenice Venice population stats Advertisements