Algonquin is located in Illinois. Algonquin, Illinois 60102has a population of 30,664. Algonquin 60102 is more family-centric than the surrounding county with 40.4% of the households containing married families with children. The county average for households married with children is 37.26%.
The median household income in Algonquin, Illinois 60102 is $103,291. The median household income for the surrounding county is $82,230 compared to the national median of $57,652. The median age of people living in Algonquin 60102 is 40.2 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 13.4 degrees. The average rainfall is approximately 37.1 inches per year, with 29 inches of snow per year.