What are the Munson Island, Florida Zip Codes for 2020, 2019Primary Zip Codes for Munson IslandZip CodePrimary CitySecondary City33040Key WestMunson Island, Fort Jefferson National Mon, Naval Air Station Unit 2, Raccoon Key, E Rockland Key, E Rockland Ky, East Rockland Key, Key West Nas, Key West Naval Air Station, Stock IslandCities sharing Zip Codes with Munson IslandZip CodePrimary CitySecondary CityMore Information33040Key WestE Rockland Key33040Key WestE Rockland Ky33040Key WestEast Rockland Key33040Key WestKey West Nas33040Key WestKey West Naval Air Station33040Key WestFort Jefferson National Mon33040Key WestMunson Island33040Key WestNaval Air Station Unit 233040Key WestRaccoon Key33040Key WestStock Island Stock Island population stats Advertisements