Liberty is located in Illinois. Liberty, Illinois has a population of 423. Liberty is more family-centric than the surrounding county with 40.8% of the households containing married families with children. The county average for households married with children is 27.52%.
The median household income in Liberty, Illinois is $59,063. The median household income for the surrounding county is $58,587 compared to the national median of $69,021. The median age of people living in Liberty is 41.5 years.
The average high temperature in July is 85.9 degrees, with an average low temperature in January of 17.4 degrees. The average rainfall is approximately 38.6 inches per year, with 18 inches of snow per year.
