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Birds eye view of a neighborhood in Oswego

Township Announcements

FEMA Questionnaire

Citizen Questionnaire

FEMA requires that Kendall County document how the public was given the opportunity to be involved in the planning process and how their feedback was incorporated into the County’s Hazard Mitigation Plan.  As part of our public outreach and participation strategy to meet this requirement, a citizen questionnaire has been developed to gather information and gauge public perception about the natural hazards that impact the County.  Please click on the link below to participate in the survey.

2022 Assessments are now available

Updated assessments are now online and a full list of changed assessments has been published in the Ledger Sentinel.  The filing deadline for appeals is October 24th, appeal forms are located at the Kendall County website



ProgramFox Metro

Fox Metro is offering a cost-sharing reimbursement program to help protect basements from a sanitary sewer backup.  Eligible homeowners may qualify for a maximum of $5,000 reimbursement for installing an overhead sewer system in their basement.  See their website for more information at:

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.


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

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