56 Properties Found
Grayslake is located in Illinois. Grayslake, Illinois has a population of 21,601. Grayslake is more family-centric than the surrounding county with 37% of the households containing married families with children. The county average for households married with children is 36%.
The median household income in Grayslake, IL is $83,281. The median household income for the surrounding county is $80,932 compared to the national median of $57,525. The median age of people living in Grayslake is 39 years old.Learn more about Grayslake, IL Real Estate.