
Sioux State · Capital: Bismarck
Sioux State. Capital: Bismarck. Named after the Dakota Indian word for “allies” or “Friends”
Entered the Union · Nov. 2, 1889Fort Union was the principal fur trading post on the Northern Missouri River. Today much of the fort has been reconstructed to look as it did in 1851.
The Knife River historic site preserves the ruins of Hidatsa and Mandan Indian villages.