Naperville Township

Township government serving Naperville residents

Naperville Township provides general assistance for the indigent, real property assessment services, and road maintenance in unincorporated areas. Services include senior programs, assessor services, and general assistance.​

About the Naperville Township

The Naperville Township is in charge of providing a fair and equitable assessment of your property, providing efficient public services, and maintaining roadway. Below are some commonly asked questions.

Naperville Township is located in the Southwest corner of DuPage County, IL; approximately 35 miles west of Chicago. The Township is a 36 square mile area bordered by Kane (Kautz Rd.) and Will (87th St.) Counties to the west and south and by Winfield (Townline Rd.) and Lisle (Washington/Modaff) Townships to the north and east respectively. The Township encompasses parts of the cities of Naperville, Aurora, and Warrenville, and the town of Eola. Currently, Naperville Township has just over 34,000 parcels in its jurisdiction, with a little over $4.06 billion in assessed valuation, or around $12.18 billion in market value.

Contact & Map

139 Water St 1st Floor, Naperville, IL 60540

Opening Hours

Tuesday
8:30 AM  - 4:30 PM
Wednesday
8:30 AM  - 4:30 PM
Thursday
8:30 AM  - 4:30 PM
Friday
8:30 AM  - 4:30 PM