![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 584 (2010-2014), rank #193 |
| Population Growth | -12.44% since 2000, rank #244 |
| Population Density: | 3.55/sq mi, rank #222 |
| Median Household Income: | $33,828 at 2010-2014—27.86% increase since 2000, see rank |
| Median House Price: | $43,400 at 2010-2014—92.04% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 155.46 sq mi, rank #163 |
| Water Area: | 8.90 sq mi (5.41%), rank #38 |
| State: | South Dakota |
| County: | Gregory County |
| School District: | , rank #1 |