Lanark is located in Illinois.
Lanark, Illinois has a population of
family-centric than the surrounding county with
29.27% of the households
containing married families with children.
The county average for households married with children is 24.66%.
The median household income in Lanark, Illinois is
The median household income for the surrounding county is $43,473
compared to the national median of $50,935.
The median age of people living in Lanark is
The average high temperature in July is 85
degrees, with an average low temperature in January of 10.6 degrees.
The average rainfall is approximately 32.9 inches
per year, with 22.5 inches of snow per year.