Merrionette Park is located in Illinois. Merrionette Park, Illinois has a population of 1,746. Merrionette Park is more family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 26%.
The median household income in Merrionette Park, Illinois is $58,836. The median household income for the surrounding county is $68,916 compared to the national median of $66,222. The median age of people living in Merrionette Park is 41 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 16.2 degrees. The annual precipitation is 38.35.
