The Ft. Peck Assiniboine and Sioux Tribal headquarters are located in Poplar, MT. Situated on the eastern border of Montana, this tribe consists of Assiniboine and Sioux members who are located within a large service area. For more information on the tribe and its programs, click on the tribe's name or logo.
The Mandan, Hidatsa, Arikara Nation is made of three tribes and is also known as the Ft. Berthold Tribe or the Three Affiliated Tribes. Located on the southwestern part of North Dakota, this tribe has a very large service area as well. For specific information on the tribe and its programs, click on the tribe's name or logo.
The Standing Rock Sioux Tribe is a Lakota Tribe located in southcentral North Dakota. The reservation boundaries also extend into northwestern South Dakota (areas in and near Mobridge, SD). Click on the tribe's name or logo for more information.
The Trenton Indian Service Area is a recognized service area for the Trenton American Indian Community and a charter of the Turtle Mountain Band of Chippewa Indians. The service area is able to serve the Trenton, Williston, Bainville (MT) communities and surrounding area. GRO is host to the tribe's website, which can be accessed by clicking on its name or logo.
The Turtle Mountain Band of Chippewa Indians is located in northcentral North Dakota. The Turtle Mountain Housing Authority is host to this site. For more information, click on the tribe's name or logo.