![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 258 (2010-2014), rank #286 |
| Population Growth | -17.83% since 2000, rank #280 |
| Population Density: | 2.21/sq mi, rank #273 |
| Median Household Income: | $30,278 at 2010-2014—55.82% increase since 2000, see rank |
| Median House Price: | $68,300 at 2010-2014—248.47% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 102.71 sq mi, rank #240 |
| Water Area: | 14.05 sq mi (12.04%), rank #21 |
| State: | South Dakota |
| County: | Gregory County |
| School District: | , rank #1 |