From Gold Rush to Statehood: Dakota Becomes South Dakota, 1889
When Rapid City was laid out in 1876, it sat in Dakota Territory, an enormous federal possession that stretched far to the north and east and was governed not by an elected state government but by officials appointed in Washington. Thirteen years later, in November 1889, that arrangement ended. The territory was divided in two, and North Dakota and South Dakota entered the Union together as the thirty-ninth and fortieth states. For the people of the Black Hills, the change had been a long time coming, and it mattered.
Dakota Territory was simply too large and too divided to remain a single political unit indefinitely. The northern and southern halves had grown up around different centers, were separated by long distances, and had distinct economic interests and rivalries. The push for statehood, and for splitting the territory rather than admitting it whole, gathered force through the 1880s as the population swelled. A great wave of settlers, drawn by railroads, by homestead land, and in the case of the Hills by gold, filled in the country and created the population base that statehood required. By the latter part of the decade the case had become hard to resist.
A region apart within the territory
The Black Hills occupied an unusual position within all this. The region had been opened to American settlement only in the 1870s, through the gold rush that followed the Custer expedition of 1874 and the seizure of the Hills from the Lakota despite the treaty that had guaranteed them. The mining country in the far western corner of the territory was distant from the agricultural settlements of the east, separated by a wide stretch of plains, and its economy ran on gold, timber, and cattle rather than on wheat. Towns like Deadwood and the growing supply center at Rapid City formed a world somewhat apart, tied to the rest of the territory by long freight roads and, by the mid 1880s, by rail.
Statehood, when it came, was caught up in national politics as much as local ambition. The admission of new states affected the balance of power in Congress, and the timing of Dakota’s entry, alongside several other western territories, reflected that larger calculation. The enabling legislation passed, conventions met to write constitutions, and on a single day in November 1889 the president signed the proclamations that brought South Dakota and North Dakota into the Union. The long territorial period was over.
For Rapid City and the Hills, the practical effects unfolded over the following years. Statehood meant a government answerable to local voters rather than to appointees, state institutions located within reach, and a settled legal and political framework in place of territorial improvisation. The young South Dakota School of Mines, founded in the territorial period to serve the mining frontier, now belonged to a state, as did the courts, the offices, and the apparatus of public life. The location of the capital, of the various state institutions, and of other prizes set off the usual scramble among towns, and the Hills competed for their share.
The new state’s identity was shaped, more than its eastern farmers might have liked, by the Black Hills. Gold from the great mine at Lead flowed into the economy for generations, and the scenery and mythology of the Hills, the frontier gold camps and the open ranges, gave South Dakota a public image out of proportion to the region’s population. Much of the state was, and is, prairie and farmland. But the part that the rest of the country pictured was the western corner, and that corner had been settled barely a decade before statehood arrived.
Statehood did not resolve the deepest matter at the region’s foundation. The Black Hills had been taken from the Lakota in violation of a federal treaty, and the legal and moral consequences of that taking would echo through the courts for the better part of a century, reaching their most famous moment in the Supreme Court’s ruling in United States v. Sioux Nation. The 1889 admission folded the Hills firmly into the structure of an American state, but it did so on top of an unsettled history that statehood neither created nor cured. What 1889 did accomplish was concrete enough. A frontier that had been raw and provisional in 1876 had matured, in little more than a decade, into a settled part of a new state, and Rapid City had gone from a gold-camp supply town in a federal territory to the principal city of the western half of South Dakota.