Springfield is located in Illinois. Springfield, Illinois has a population of 112,925. Springfield is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 26%.
The median household income in Springfield, Illinois is $54,150. The median household income for the surrounding county is $61,490 compared to the national median of $61,963. The median age of people living in Springfield is 39.8 years.
The average high temperature in July is 86.5 degrees, with an average low temperature in January of 17.1 degrees. The annual precipitation is 35.56.