Chief Dull Knife College is located on the Northern Cheyenne Indian Reservation in southeastern Montana. The reservation is approximately 44 miles long and 23 miles wide, encompassing 450,000 acres. Located in a rural area, the reservation is predominantly surrounded by ranching and coal mining activity. Major electrical generation plants are located just north of the reservation at Colstrip, Montana.The College has one main building, which houses administration, faculty offices, cafeteria facilities, bookstore, a learning center and sufficient classroom space to serve 300 students. Specialized laboratory facilities include a science laboratory, two computing labs, and a distance learning center. In addition, separate facilities house the library, information technology, cultural center, the early childhood learning center, the adult education literacy center, the technical skills center, student activities center, student learning center, student lounge and Vocational Rehabilitation Center.