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Birds eye view of a neighborhood in Oswego

Township Announcements

Oswego Township’s Statement regarding Oswegoland Community House

On August 24, 2026, members of Oswego Township were invited to a meeting with Oswegoland Community House. At that time, Oswego Township was made aware of the plans to put a food pantry and an overnight warming shelter for the unhoused in the Church of the Brethren on Boulder Hill Pass. On September 12, 2026, Oswegoland Community House announced a public meeting on 9/24/26 via social media at 155 Boulder Hill pass at 6pm. At this time, Oswego Township has no jurisdiction over this matter. Kendall County Planning Building and Zoning and Oswego Fire Protection District are taking direct lead with any matters regarding zoning or permits. For any questions regarding these issues, please contact Kendall County Planning Building and Zoning at 630-553-4141, or Oswego Fire Protection District at 630-554-2110. As we receive new information, we will continue to update. Thank you

 

2026 Assessments are available to view on our Property Search

If you have any questions about your assessment please call the Assessor’s Office at 630-554-3214
You have 30 days to file an appeal with the Board of Review, the deadline to file is October 19th.  The Residential Appeal Form can be found here.
Also, to better help you find information on similar properties to your own and gather the required data to fill out an appeal, we have implemented a powerful new comparable feature which can be found at the bottom of our online Property Record Cards.  If you have any problems with the Comparable search please give us a call and we will do our best to guide you through the process.

 

 

Oswego Township and Clarke Environmental agree to additional mosquito abatement treatment. Click hear for details

Oswego Township has awarded a new round of community grants to several local organizations, reinforcing its commitment to supporting programs that strengthen residents’ quality of life. The grants, approved by the Township Board, are designed to assist nonprofits that provide essential services, educational opportunities, and community‑building initiatives.(click here to enlarge image)

 

Upcoming Events

Message from the Supervisor

At Oswego Township, we are continually trying to find better ways to serve you. We are dedicated to help our community save money where they can. Please keep tuning in, as we add new information in our quest to assist our residents.

Sincerely,

Oswego Township, Supervisor

Where does my Property Tax go?

Verify Residency

Oswego Township occupies a 6 mile square plus additional land to the south of the Fox River in the northeast corner of Kendall County, Illinois.

Verify your residency here
Road District Service Area
Report an Ordinance Violation
Garbage and Recycling Info

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Office Information

Oswego Township
99 Boulder Hill Pass   Montgomery, IL  60538
Open Monday – Friday, 8:00 – 3:30

Road District
1150 Route 25, Oswego, IL
Open Monday – Thursday, 8:00 – 3:30

Supervisor: 630-554-3211
Road District: 630-264-4587
Assessor: 630-554-3214
Fax: 630-554-2950