Big Rock, IL
4 Properties Found
Big Rock is located in Illinois. Big Rock, Illinois has a population of 989. Big Rock is less family-centric than the surrounding county with 22% of the households containing married families with children. The county average for households married with children is 38%.
The median household income in Big Rock, IL is $77,356. The median household income for the surrounding county is $72,326 compared to the national median of $57,525. The median age of people living in Big Rock is 48 years old.Learn more about Big Rock, IL Real Estate.