McHenry is located in Illinois.
McHenry, Illinois has a population of
27,529.
McHenry is
less
family-centric than the surrounding county with
30% households with children.
The county percentage for households with children is 33%.
The median household income in McHenry, Illinois is
$73,765.
The median household income for the surrounding county is $87,114
compared to the national median of $66,222.
The median age of people living in McHenry is
39.8 years.
McHenry Weather
The average high temperature in July is 82.2
degrees, with an average low temperature in January of 11.4 degrees.
The annual precipitation is
33.71.
