![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 4,141 (2010-2014), rank #164 |
| Population Growth | -1.15% since 2005-2009, see rank |
| Population Density: | 10.80/sq mi, rank #328 |
| Median Household Income: | $42,548 at 2010-2014—1.32% increase since 2005-2009, rank #312 |
| Median House Price: | $78,600 at 2010-2014—-5.53% increase since 2005-2009, rank #285 |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 380.78 sq mi, rank #5 |
| Water Area: | 2.64 sq mi (0.69%), rank #40 |
| State: | Iowa |
| School District: | , rank #1 |