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                             Sioux County, ND
    
        | Sioux County Population: 4,044
 Population Density: 3.7 per square mile
 
 Water Area Percentage: 3.03% (34.18 square miles)
 Land Area Percentage: 96.97% (1,094.12 square miles)
 Total Area: 1,128.30 square miles
 Housing Units: 1,216 per square mile
 
 County Links
 
 
 
 Waterfalls In Sioux County
 • Slaughterhouse Bay
 
 
 
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