Northfield is located in Illinois.
Northfield, Illinois has a population of
family-centric than the surrounding county with
32.54% of the households
containing married families with children.
The county average for households married with children is 31.31%.
The median household income in Northfield, Illinois is
The median household income for the surrounding county is $54,828
compared to the national median of $53,482.
The median age of people living in Northfield is
The average high temperature in July is 84.1
degrees, with an average low temperature in January of 17.6 degrees.
The average rainfall is approximately 38.2 inches
per year, with 34.8 inches of snow per year.