Groton South Dakota Campgrounds
Groton South Dakota has a zip code of 57445. The current date and time in Groton is May 2, 2024, 4:30 am and it has a population of 1,950 people. Groton South Dakota lies at an elevation of 1,304 feet.
Groton South Dakota has a zip code of 57445. The current date and time in Groton is May 2, 2024, 4:30 am and it has a population of 1,950 people. Groton South Dakota lies at an elevation of 1,304 feet.