Crystal Lake, IA
Population 229 · Iowa
About Crystal Lake, IA
Crystal Lake is a small community in Iowa with a population of 229 residents. The median household income is $82,500 per year, which is above the national average. The median age in Crystal Lake is 36.2 years.
Housing in Crystal Lake has a median home value of $86,000 and median monthly rent of $830. Of the 113 total housing units, the majority are owner-occupied, with 94 owner-occupied and 14 renter-occupied units.
The unemployment rate in Crystal Lake is 2.5% and the poverty rate is 10.9%. 10.4% of residents hold a bachelor's degree or higher. The average commute time is 32.2 minutes.
Cost of Living in Crystal Lake, IA
Compared to national averages, Crystal Lake has a median household income of $82,500 (10% above the national median of $75,149). Home values average $86,000, which is 65% below the national median. Monthly rent at $830 is 29% below the US average of $1,163. Within Iowa, Crystal Lake's income is 21% above the state average of $67,947, and home values are 35% below the state median of $132,237.
Why Live in Crystal Lake, IA?
Crystal Lake offers a strong local economy with a median household income of $82,500, well above the national average, and affordable housing with a median home value of $86,000, below the US average of $244,900, and rent that’s lower than the national average at $830/month. Additionally, the city features a strong job market with an unemployment rate of just 2.5%, and a low poverty rate of 10.9%, better than the national average.
Crystal Lake has a population of 229 with a median age of 36.2 years. Compare Crystal Lake with other cities to see how it stacks up, or explore all cities in Iowa.
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Other Cities in Iowa
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Crystal Lake
What is the population of Crystal Lake, IA?
The population of Crystal Lake, IA is 229 according to the latest Census data.
What is the median household income in Crystal Lake?
The median household income in Crystal Lake, IA is $82,500 per year.
What is the median home value in Crystal Lake?
The median home value in Crystal Lake, IA is $86,000.
What is the average rent in Crystal Lake?
The median monthly rent in Crystal Lake, IA is $830.
What is the unemployment rate in Crystal Lake?
The unemployment rate in Crystal Lake, IA is 2.5%.