None of the households in Grayslake, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
96.4% of the residents in Grayslake, IL are U.S. citizens.
The largest universities in Grayslake, IL are College of Lake County (4,814 degrees awarded in 2023).
In 2024, the median property value in Grayslake, IL was $309,500, and the homeownership rate was 78.2%.
Most people in Grayslake, IL drove alone to work, and the average commute time was 27.2 minutes. The average car ownership in Grayslake, IL was 2 cars per household.