The Muscogee Nation is a self-governed Native American tribe located in Okmulgee, Oklahoma. The Muscogee Nation is one of the 5 Civilized Tribes and is the fourth largest tribe in the U.S. with 86,100 citizens. The government side of the tribe is made up of an executive branch, a legislative body and a tribal court system. The Muscogee Nation is a diverse entity with many facets such as: cultural tourism, gaming, businesses, and a higher learning institution.