Saturday, Apr 20 Code Official Open House
Tuesday, May 14 Regular Township Monthly Meeting
Monday, May 27 Memorial Day – Offices Closed
Tuesday, Jun 11 Regular Township Monthly Meeting
Wednesday, Jun 19 Juneteenth Holiday- Offices Closed
Oswego Township 99 Boulder Hill Pass, Montgomery, IL Open Monday – Friday, 8:00 – 3:30
Highway Department 1150 Route 25, Oswego, IL 630-264-4587
Supervisor: 630-554-3211 Assessor: 630-554-3214 Fax: 630-554-2950
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
