Storm Lake is located in Iowa. Storm Lake, Iowa has a population of 11,166. Storm Lake is more family-centric than the surrounding county with 46.58% of the households containing married families with children. The county average for households married with children is 37.81%.
The median household income in Storm Lake, Iowa is $49,375. The median household income for the surrounding county is $53,645 compared to the national median of $69,021. The median age of people living in Storm Lake is 30.6 years.
The average high temperature in July is 82.9 degrees, with an average low temperature in January of 8.4 degrees. The average rainfall is approximately 33 inches per year, with 35.2 inches of snow per year.
