Chestnut is located in Illinois. Chestnut, Illinois 62518has a population of 209. Chestnut 62518 is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 24%.
The median household income in Chestnut, Illinois 62518 is $76,488. The median household income for the surrounding county is $59,448 compared to the national median of $66,222. The median age of people living in Chestnut 62518 is 45.2 years.
The average high temperature in July is 86 degrees, with an average low temperature in January of 14.7 degrees. The annual precipitation is 37.03.