Keithsburg is located in Illinois. Keithsburg, Illinois has a population of 602. Keithsburg is less family-centric than the surrounding county with 15.76% of the households containing married families with children. The county average for households married with children is 30.44%.
The median household income in Keithsburg, Illinois is $35,268. The median household income for the surrounding county is $55,649 compared to the national median of $57,652. The median age of people living in Keithsburg is 46.9 years.
The average high temperature in July is 84.5 degrees, with an average low temperature in January of 13.5 degrees. The average rainfall is approximately 37.5 inches per year, with 25.3 inches of snow per year.
