Located in the north central part of the portion of Pine Ridge Reservation in Shannon County, South Dakota, is the tiny
settlement of North Porcupine. It is situated between Sharps Corner and Porcupine. The settlement covers about 4.0 sq. mi.
Elevation is 3,095 feet above sea level. North Porcupine has about 120 or more housing units scattered over the 4.0 sq. mi.,
North Porcupine covers. The main concentration of housing units has over 70 housing units. Native Americans make up
nearly all of North Porcupine's population. The population of North Porcupine may be between 480 and 600. Below are several
links to pictures of North Porcupine, Pine Ridge Reservation.