![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 1,461 (2010-2014), rank #62 |
| Population Growth | -6.11% since 2000, rank #40 |
| Population Density: | 1.37/sq mi, rank #62 |
| Median Household Income: | $61,806 at 2010-2014—90.17% increase since 2000, rank #3 |
| Median House Price: | $99,400 at 2010-2014—78.78% increase since 2000, rank #25 |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 1,006.82 sq mi, rank #30 |
| Water Area: | 63.47 sq mi (5.93%), rank #4 |
| State: | South Dakota |
| School District: | , rank #1 |