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tribal business council

The MHA Nation Tribal Business Council is comprised of six  Segment Representatives and the Tribal Chairman. The MHA Nation Segments are White Shield, Parshall, New Town, Four Bears, Mandaree and Twin Buttes.

17,592

Enrolled members

As of April 15, 2025, 17,592members are currently enrolled in the Mandan, Hidatsa, and Arikara Nation, also known as the Three Affiliated Tribes.
There are: 

  • 5,133 enrolled members age 0-17

  • 10,553 enrolled members age 18-59

  • 1,906 enrolled members age 60+

1800+

employees

Talented and committed employees find meaningful work within our government in programs such as Elbowoods Memorial Health Center, Law Enforcement, TERO, and MHA Energy, to name a few.

MHA Nation Members: Reminder to keep your contact information current with the Office of Tribal Enrollment.