Dewey County, SD
Dewey County Population: 5,972 Population Density: 2.6 per square mile Water Area Percentage: 5.85% (143.03 square miles) Land Area Percentage: 94.15% (2,302.64 square miles) Total Area: 2,445.67 square miles Housing Units: 2,133 per square mile County Links Waterfalls In Dewey County • Buffalo Bay • Dodge Bay • Latin Bay • Stove Creek Bay • Swift Bird Bay • Willow Creek Bay Lakes In Dewey County • Lake Oahe |
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