Porcupine is a city in South Dakota. So far we have accumulated 2 streets in Porcupine and on these streets we have added 0 real estate properties.
- Federal District
- South Dakota
Porcupine (Lakota: p?ahí? si?té; "porcupine tail") is a census-designated place (CDP) in Oglala Lakota County, South Dakota, United States. The population was 1,062 at the 2010 census. The community most likely was named after Porcupine Butte. Porcupine has been noted for its unusual place name, and for its designation as the unofficial capital of the unrecognized Republic of Lakotah.