Jonesboro is located in Illinois. Jonesboro, Illinois has a population of 1,841. Jonesboro is more family-centric than the surrounding county with 33.99% of the households containing married families with children. The county average for households married with children is 30.84%.
The median household income in Jonesboro, Illinois is $52,598. The median household income for the surrounding county is $53,363 compared to the national median of $69,021. The median age of people living in Jonesboro is 40 years.
The average high temperature in July is 89.2 degrees, with an average low temperature in January of 23.7 degrees. The average rainfall is approximately 48.6 inches per year, with 10 inches of snow per year.
