Spirit Lake is located in Iowa. Spirit Lake, Iowa has a population of 4,967. Spirit Lake is more family-centric than the surrounding county with 30.47% of the households containing married families with children. The county average for households married with children is 25.05%.
The median household income in Spirit Lake, Iowa is $51,758. The median household income for the surrounding county is $59,889 compared to the national median of $57,652. The median age of people living in Spirit Lake is 47.6 years.
The average high temperature in July is 83.2 degrees, with an average low temperature in January of 8.8 degrees. The average rainfall is approximately 29.7 inches per year, with 39.9 inches of snow per year.
