|  | 
Fall River County, SD
| Fall River County Population: 7,453 Population Density: 4.3 per square mile Water Area Percentage: 0.53% (9.28 square miles) Land Area Percentage: 99.47% (1,739.86 square miles) Total Area: 1,749.14 square miles Housing Units: 3,812 per square mile County Links Lakes In Fall River County • Angostura Reservoir | 
 | 
|  | 
| Quick Links Dark Canyon Lake News Dark Canyon Lake Photos Dark Canyon Lake Videos | 





 Login
 Login
                             Home
Home

