scroll to top

O'Fallon Public Library

Newsletter Signup

September Newsletter: 📚 Your Library Card Does More Than You Think—See What’s New This September!

Youth Services August Newsletter: It’s a Big Month for Owlfred—and You!

Stay in the loop with our monthly newsletters! Get the latest library news, upcoming events, and personalized reading recommendations delivered straight to your inbox.
Don’t miss out—sign up today!

Sign Up

 

O'Fallon Public Library

Hours of Operation
  • Sunday: 1:00 pm - 5:00 pm
  • Monday: 9:00 am - 8:00 pm
  • Tuesday: 9:00 am - 8:00 pm
  • Wednesday: 9:00 am - 8:00 pm
  • Thursday: 9:00 am - 8:00 pm
  • Friday: 9:00 am - 5:00 pm
  • Saturday: 9:00 am - 4:00 pm
Address: 120 Civic Plaza, O'Fallon, IL, US, 62269
Phone: 618-632-3783
Fax: 618-632-3759