Spirit Lake, a city located in the state of Iowa (IA), is home to a population of approximately 5,409 people. Spirit Lake boasts a median age of 40.1, with around 29.5% of its residents aged 60 or above. 6.5% of the population identifies as US Veterans. 15.1% of Spirit Lake residents are disabled. The city has an average household income of $70,248, while the unemployment rate stands at 1.2%, and around 5.7% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Spirit Lake is $201,500, with a monthly rent averaging $891.