Wenona is located in Illinois. Wenona, Illinois has a population of 1,053. Wenona is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 24%.
The median household income in Wenona, Illinois is $48,024. The median household income for the surrounding county is $59,664 compared to the national median of $66,222. The median age of people living in Wenona is 39 years.
The average high temperature in July is 86.65 degrees, with an average low temperature in January of 13.62 degrees. The annual precipitation is 37.5.