What are the Martin, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for MartinZip CodePrimary CitySecondary City57551MartinMartin, Harrington, Patricia, Swett, VetalCities sharing Zip Codes with MartinZip CodePrimary CitySecondary CityMore Information57551MartinVetal57551MartinHarrington57551MartinPatricia57551MartinSwettAdvertisements