American Indian Culture and Research Journal

This paper examines how the Rapid City Indian School (1898–1934) was mobilized to advance white settler economic interests in western South Dakota. Using a political-economy lens, the study traces two linked processes: the promised economic benefits to Rapid City from siting a large, off-reservation boarding school, and the redistribution of RCIS land after closure. Contemporary boosters aggressively pursued the school for jobs, contracts, and federal spending; enrollment grew to nearly 350 students, and local firms captured sustained construction and supply work. Following closure, Congress authorized the secretary of the interior to dispose of RCIS lands. Of the roughly 1,370 acres associated with the school, a master plan allocated about 1,200 acres to public and civic entities, enabling transfers to the city, school district, National Guard, and multiple churches—often at nominal cost and without durable public-use restrictions. By contrast, provisions for housing “needy Indians” were delayed, diluted, or displaced, even as Native families formed camps near school grounds. Recent disputes over parcels, reversion clauses, and city financing further reveal how historical dispossession structures contemporary politics in Rapid City. The RCIS case shows that, beyond assimilation, boarding schools functioned as engines of local accumulation: converting Indigenous land and federal appropriations into municipal assets while externalizing social costs onto Native communities.