Black Hills State University is the U.S. State of South Dakota's third largest comprehensive public university, offering both undergraduate and graduate programs. The 123-acre campus is located in Spearfish. Close to 4,500 students attend classes at this campus (Spearfish), as well as sites in Rapid City, Pierre, and through distance offerings. Enrollment comes from all 66 counties in South Dakota, 44 states, and 29 countries. BHSU is governed by the South Dakota Board of Regents. The athletic teams of Black Hills State University are known as the Yellow Jackets. The University is currently a member of NCAA Division II, with 14 sports competing in the Rocky Mountain Athletic Conference (RMAC). BHSU Rodeo teams are members of the National Intercollegiate Rodeo Association (NIRA).