120 Civic PlazaO'Fallon, IL 62269
Mon-Thu: 9am-8pmFri.: 9am-5pmSat: 9am-4pmSun: 1pm-5pm
See all events
See all 24/7 Resources
View the latest O'Fallon videos >>
Sign up for your free e-newsletter >>
O'Fallon Library cardholders can download and keep up to three songs a week. Library card number and PIN are all that is needed. Mobile apps now available!
Follow us on Pinterest to see which library materials we are currently enjoying, as well as staff picks and favorites!
See all events >>
Ask an O'Fallon Librarian >>
Find Us on Facebook
Follow Us on Twitter
This website made possible by a grant from U.S. Institute of Museum and Library Servicesto the Illinois State Library under the provision of the Library Services and Technology Act