Porcupine South Dakota in Shannon county.
Porcupine, South Dakota is located in Shannon county within the zipcode 57772. With a total of 0 golf courses in Porcupine, it lies at an elevation of 3443 feet above sea level. The current date and time in Porcupine South Dakota is March 27, 2017, 7:36 am. Add a course for free by clicking here or contact us here.