« All Events Event Navigation Oswego Township Plan Commission Meeting (as needed) Township Offices Closed » This event has passed. December 24, 2020 - December 25, 2020 All Township offices will be closed. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start:December 24, 2020End:December 25, 2020 Venue Oswego Township Office- 99 Boulder Hill Pass 99 Boulder Hill Pass, Oswego, IL + Google Map Phone:630-554-3211 Event Navigation Oswego Township Plan Commission Meeting (as needed) Township Offices Closed »