The Oswego Community Unit School District 308 district serves all or some of: Aurora, Montgomery, Oswego, Plainfield, and St. Charles. Oswego Community Unit School District 308 currently has 283 single family homes for sale with an average list price of $559,196.85, 70 townhouses for sale with an average list price of $365,053, 10 condos for sale with an average list price of $293,970, and 2 lots for sale with an average list price of $837,500 that attend the district. The average annual property tax for Oswego Community Unit School District 308 is $8,176.13.