Interior South Dakota About
Interior South Dakota has a zip code of 57750. The current date and time in Interior is April 28, 2024, 6:49 pm and it has a population of 321 people. Interior South Dakota lies at an elevation of 2,458 feet.
Interior South Dakota has a zip code of 57750. The current date and time in Interior is April 28, 2024, 6:49 pm and it has a population of 321 people. Interior South Dakota lies at an elevation of 2,458 feet.