The history of South Dakota describes the history of the U.S. state of South Dakota over the course of several millennia, from its first inhabitants to the recent issues facing the state.

Dec 13, 2025 · South Dakota - Native Americans, Pioneers, Homesteaders: The territory of present-day South Dakota was occupied starting about 10,000 years ago. Its early peoples …

This online calendar of events emphasizes educational, archaeological, preservation, and history related programs throughout the year across South Dakota and beyond.

Nov 9, 2009 · South Dakota joined the United States in 1803 as part of the Louisiana Purchase. The state is home to Mount Rushmore.

From the area's first peoples to the latest in artistic wonders, get inspired by South Dakota's rich history.

South Dakota was officially established as a state in 1889, suffering economic hardships from drought and the Great Depression. Despite these challenges, agriculture and mining emerged …

The Museum of the South Dakota State Historical Society promotes understanding and appreciation of South Dakota’s rich heritage and local history through collections, exhibits, …

South Dakota’s history is steeped in the legacies of its Indigenous peoples, shaped by centuries of exploration, and transformed by waves of settlers seeking opportunity.

Timeline of important dates and major events in the history of South Dakota. Illustrated list of events and people from our today in history archives.

Dec 20, 2025 · South Dakota, constituent state of the United States of America. South Dakota became the 40th state of the union on November 2, 1889.