With a total area of about 12 sq. miles, Colstrip is a city of Rosebud County in the U.S. state of Montana. Colstrip is elevated at a height of about 3223 ft. from the ground level. There is a high school at Colstrip and it is located at about 20 miles north of NCIR. Shops and stores are some of the other economic activities of the region. Some notable residents of the area are W. M. Rae and T. Harris.