Grayslake is located in Illinois.
Grayslake, Illinois 60030has a population of
21,404.
Grayslake 60030 is
less
family-centric than the surrounding county with
33% households with children.
The county percentage for households with children is 35%.
The median household income in Grayslake, Illinois 60030 is
$97,443.
The median household income for the surrounding county is $91,525
compared to the national median of $66,222.
The median age of people living in Grayslake 60030 is
39.4 years.
Grayslake Weather
The average high temperature in July is 82.2
degrees, with an average low temperature in January of 12.1 degrees.
The annual precipitation is
35.5.
