Corson County, SD
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            Corson County Population: 4,181 Population Density: 1.7 per square mile Water Area Percentage: 2.23% (56.48 square miles) Land Area Percentage: 97.77% (2,472.93 square miles) Total Area: 2,529.42 square miles Housing Units: 1,536 per square mile County Links Waterfalls In Corson County • Smith Bay • State Line Bay Lakes In Corson County • Lake Sakakawea • Pudwell Dam  | 
        
            
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