Keeneyville is located in Illinois. Keeneyville, Illinois has a population of 11,462.
The median household income in Keeneyville, Illinois is $81,346. The median household income for the surrounding county is $84,442 compared to the national median of $57,652. The median age of people living in Keeneyville is 39.3 years.
The average high temperature in July is 86.7 degrees, with an average low temperature in January of 10.6 degrees. The average rainfall is approximately 37.6 inches per year, with 34.3 inches of snow per year.