City
Grayslake, IL
Lake County, Illinois · Population 20,929 · 1 ZIP code
Population
20,929
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Grayslake
Grayslake is a city located in Lake County, Illinois. With a population of 20,929, it spans 1 ZIP code.