2020 Tax Bills
2020 Tax Bills were mailed out on April 30th. If you need to defer your 1st Installment click on the Assessor’s Home page
COVID 19 Information
Located in DuPage County, Illinois, Addison Township is focused on serving the needs of our residents and continually strives to be the place for residents to turn to for the highest quality government services. Please take advantage of this website to become better informed about all the services we offer and ways in which we may assist you.
About the Township
Addison is one of nine townships located in DuPage County. The boundaries are Devon Ave. on the north. Rohlwing Rd.(old Rt. 53) on the west. North Ave. on the south. Countyline Rd. on the east. It includes all or part of the following communities: Addison, Bensenville, Chicago (a portion of O’Hare airport), Elmhurst (North of North Ave.), Elk Grove Village (South of Devon Ave.), Itasca, Lombard (North of North Ave, East of Rt. 53), Villa Park (North of North Ave.), and Wood Dale.