McHenry is located in Illinois.
McHenry, Illinois has a population of
family-centric than the surrounding county with
37.63% of the households
containing married families with children.
The county average for households married with children is 40.37%.
The median household income in McHenry, Illinois is
The median household income for the surrounding county is $73,737
compared to the national median of $50,935.
The median age of people living in McHenry is
The average high temperature in July is 83
degrees, with an average low temperature in January of 12.1 degrees.
The average rainfall is approximately 33.7 inches
per year, with 33.1 inches of snow per year.