![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 653 (2010-2014), rank #187 |
| Population Growth | -19.98% since 2000, rank #285 |
| Population Density: | 1.77/sq mi, rank #296 |
| Median Household Income: | $54,327 at 2010-2014—79.37% increase since 2000, see rank |
| Median House Price: | $82,900 at 2010-2014—119.89% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 367.56 sq mi, rank #55 |
| Water Area: | 1.45 sq mi (0.39%), rank #133 |
| State: | South Dakota |
| County: | Lyman County |
| School District: | , rank #1 |