Porcupine is a census-designated place in Sioux County, North Dakota, United States. It lies only a few minutes' drive from the city of Selfridge. The community includes the headquarters of the Selfridge/Porcupine district.
Transportation
The only access to the town is B.I.A Road 7 from North Dakota State Highway 6. ==Education==
Education
It is in the Fort Yates School District, which is integrated with Standing Rock Community School. ==References==