The following report examines several key economic trends occurring in Cheyenne River over the last few decades. The report looks at variables categorized under the following areas: Population, employment, earnings and income, and education. In this report, the geographical area of Cheyenne River is defined as Dewey and Ziebach counties, both located in South Dakota (see Map 1). Throughout, Cheyenne River’s trends are compared to the surrounding counties. These include Corson, Haakon, Hughes, Meade, Perkins, Potter, Stanley, Sully, and Walworth counties. It is recognized that data on the county level most frequently fails to capture the nuanced economic conditions of the reservation area in specific or of the American Indian populat...