No Real Estate Listings Found Matching Your Criteria

Thank you for searching for sales listings in Oswego.

We see you are searching homes for Sale in Oswego.
As of 5/1/2026 we have no sales listings in this area, but please check back as new listings may come on the market. We also invite you to reach out to us directly with any questions.
You can view contact information for NYC Real Estate Portal real estate agents in your selected area: Oswego

About Oswego

Oswego is located in Kendall county Illinois with a geographic area of 14.9 square miles. The total population in Oswego is 35,470 with 48.8% male and 51.2% female. Children under age 5 represent 7.4% of the population, under age 18 equal 30.0% of the population and over age 65 is 10.6% of the population. The median household income is $97,330, per capita income is $37,053. There are a total of 11,566 housing units with 88.4% owner occupied. Education includes 15.5% of residents that are high school graduates and 47.9% with a bachelor's degree or higher. The average temperature in Oswego in the summer is 74 degrees, and in the winter 27 degrees.

Google Map Loading...