Kildeer is located in Illinois. Kildeer, Illinois has a population of 3,832. Kildeer is more family-centric than the surrounding county with 40% households with children. The county percentage for households with children is 35%.
The median household income in Kildeer, Illinois is $165,273. The median household income for the surrounding county is $86,388 compared to the national median of $61,963. The median age of people living in Kildeer is 49.9 years.
The average high temperature in July is 82.3 degrees, with an average low temperature in January of 9.6 degrees. The annual precipitation is 36.56.