What are the Hudson, Louisiana Zip Codes for 2020, 2019Primary Zip Codes for HudsonZip CodePrimary CitySecondary City71422DodsonHudson, Gaars Mill, Gansville, TannehillCities sharing Zip Codes with HudsonZip CodePrimary CitySecondary CityMore Information71422DodsonGaars Mill71422DodsonGansville71422DodsonHudson71422DodsonTannehillAdvertisements