Hancock County, IA
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            Hancock County Population: 12,100 Population Density: 21.2 per square mile Water Area Percentage: 0.35% (2.03 square miles) Land Area Percentage: 99.65% (571.11 square miles) Total Area: 573.14 square miles Housing Units: 5,164 per square mile County Links  | 
        
            
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