29 Properties Found
Princeton is located in Illinois. Princeton, Illinois has a population of 7,749. Princeton is less family-centric than the surrounding county with 26% of the households containing married families with children. The county average for households married with children is 27%.
The median household income in Princeton, IL is $44,473. The median household income for the surrounding county is $52,121 compared to the national median of $57,525. The median age of people living in Princeton is 45 years old.Learn more about Princeton, IL Real Estate.