Town in South Dakota, United States
Interior (Lakota: makȟóšiča otȟúŋwahe; “Badlands village”) is a town in Jackson County, South Dakota, United States. The population was 94 at the 2010 census.
Interior had its start in 1907 when the Milwaukee Railroad was extended to that point.
Interior is located at(43.725197, -101.983114), approximately one mile from Badlands National Park.
According to the United States Census Bureau, the town has a total area of 1.35 square miles (3.50 km2), of which, 1.34 square miles (3.47 km2) of it is land and 0.01 square miles (0.03 km2) is water.
Interior has been assigned the ZIP code 57750 and the FIPS place code 31620.
As of the census