Grant Park is located in Illinois. Grant Park, Illinois 60940 has population of 1,364. Grant Park 60940 is less family-centric than the surrounding county with 25% of the households with children.
The median household income in Grant Park, Illinois 60940 is $58,856. The median household income for the surrounding county is $60,559 compared to the national median of $66,222. The median age of people living in Grant Park 60940 is 40.5 years.
The average high temperature in July is 85.54 degrees, with an average low temperature in January of 12.19 degrees. The annual precipitation is 39.91.