Oswego is located in Illinois. Oswego, Illinois 60543has a population of 33,759. Oswego 60543 is more family-centric than the surrounding county with 47.39% of the households containing married families with children. The county average for households married with children is 43.85%.
The median household income in Oswego, Illinois 60543 is $101,191. The median household income for the surrounding county is $89,860 compared to the national median of $57,652. The median age of people living in Oswego 60543 is 34.8 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 13.8 degrees. The average rainfall is approximately 38 inches per year, with 26.6 inches of snow per year.
