![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 12,847 (2010-2014), rank #64 |
| Population Growth | 5.04% since 2000, rank #259 |
| Population Density: | 90.17/sq mi, rank #187 |
| Median Household Income: | $46,883 at 2010-2014—25.33% increase since 2000, see rank |
| Median House Price: | $114,800 at 2010-2014—52.66% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 137.59 sq mi, rank #67 |
| Water Area: | 4.88 sq mi (3.42%), rank #19 |
| State: | Iowa |
| Area: | Storm Lake, IA |
| County: | Buena Vista County |
| School District: | , rank #1 |