Porcupine is located in Sioux County, ND. The population is 50, making Porcupine the 2nd largest city in Sioux County.
There are 0 public schools in Porcupine with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the city. Unemployment in Porcupine is moderate and the median home sales price is $0. Detailed and up-to-date Porcupine property reports are available for any property address.
Cities near Porcupine include Freda Township, Raleigh and Southwest Sioux.