28 Properties Found
Northfield is located in Illinois. Northfield, Illinois has a population of 5,397. Northfield is more family-centric than the surrounding county with 31% of the households containing married families with children. The county average for households married with children is 27%.
The median household income in Northfield, IL is $129,868. The median household income for the surrounding county is $59,141 compared to the national median of $57,525. The median age of people living in Northfield is 51 years old.Learn more about Northfield, IL Real Estate.