Welcome to Joliet Township

The information on this web page has been provided so you may have user-friendly access to property data. Additionally, the website contains information to assist your understanding of the assessments in Illinois. We hope that you will be able to find all the information you need. Our goal is to offer you the best possible assistance, either online or in person. As you explore our web site, please contact us with suggestions concerning how we can better serve you. If you need help beyond the information on our website, please call (815) 726-5446, send us an email, or come visit us if convenient. We are located at 175 W Jefferson St, Joliet IL along the Des Plaines Waterway in Downtown Joliet.

Keep an eye out for important dates regarding mailings and assessment revisions on our Township News page.

ATTENTION

As a result of the COVID-19 pandemic, the Joliet Township building has been closed to the public. The Joliet Township Assessor’s Office is pleased to announce the reopening to the public effective Monday June 1, 2020, however, we encourage you to call prior to your visit (815-726-5446). We will do our best to assist you over the phone or ensure you are prepared for your in-person visit. The Joliet Township (Supervisor, Clerk, General Assistance, etc.) also encourages you to call prior to your visit (815-726-4781). All visitors will be required to wear a mask.

Please continue safe practices: wash your hands; social distance; cough into a tissue or your arm; stay home if you don’t feel well. Joliet Township Government remains committed to providing a safe environment for visitors and its employees. The common areas will continue to be cleaned and disinfected in compliance with CDC protocols on a regular basis.