Illinois Resident Free Days
Illinois residents receive free Museum Entry* on select dates throughout the year. Use the form below to enter Illinois Free Day ticketing.
Don't forget to add 007 Science to your order! After selecting a Museum Entry date/time for March 7 or later, the additional 007 Science tickets must be chosen and added to your order. Be sure you have them in your cart at checkout.
Illinois Free Day ticketing
Please enter your residential ZIP code below. Be prepared to show proof of residency at the Museum.
* Offers of free Museum Entry do not include parking, Giant Dome Theater, Fab Lab, or other special exhibitions requiring a ticket purchase. See Ticket Prices on Free Days for more information.
Want to visit as a member?
Members receive free Museum Entry on every visit and discounts on special exhibitions, tours and Giant Dome Theater films. Join today to save on your visit!
Know before you go.
If you haven't already, please review Know Before You Go for our current policies and procedures for guests.