Clarendon Hills is located in Illinois.
Clarendon Hills, Illinois has a population of
8,427.
Clarendon Hills is
more
family-centric than the surrounding county with
51.43% of the households
containing married families with children.
The county average for households married with children is 38.1%.
The median household income in Clarendon Hills, Illinois is
$92,768.
The median household income for the surrounding county is $76,959
compared to the national median of $50,935.
The median age of people living in Clarendon Hills is
39.4 years.
Clarendon Hills Environment
The average high temperature in July is 86
degrees, with an average low temperature in January of 14.1 degrees.
The average rainfall is approximately 36.3 inches
per year, with 33 inches of snow per year.
