Cottage Hills is located in Illinois.
Cottage Hills, Illinois has a population of
Cottage Hills is
family-centric than the surrounding county with
28.76% of the households
containing married families with children.
The county average for households married with children is 29.8%.
The median household income in Cottage Hills, Illinois is
The median household income for the surrounding county is $52,756
compared to the national median of $53,046.
The median age of people living in Cottage Hills is
Cottage Hills Environment
The average high temperature in July is 88
degrees, with an average low temperature in January of 19.9 degrees.
The average rainfall is approximately 38.2 inches
per year, with 10.7 inches of snow per year.