Oswego Illinois Campgrounds
Oswego Illinois has a zip code of 60543. The current date and time in Oswego is April 27, 2024, 12:16 pm and it has a population of 18,769 people. Oswego Illinois lies at an elevation of 584 feet.
Oswego Illinois has a zip code of 60543. The current date and time in Oswego is April 27, 2024, 12:16 pm and it has a population of 18,769 people. Oswego Illinois lies at an elevation of 584 feet.