The Great State of Illinois
Explore all participating libraries across Illinois that offer UniversalClass — free with your library card.
Browse Libraries in Illinois: A–Z List
Ohio Public Library District
112 North Main Street
Ohio, Illinois 61349
Orland Park Public Library
14921 South Ravinia Avenue
Orland Park, Illinois 60462
Oak Park Public Library
834 Lake Street
Oak Park, Illinois 60301
Oblong Public Branch Library
110 East Main Street
Oblong, Illinois 62449
Oregon Public Library District
300 Jefferson Street
Oregon, Illinois 61061
Ogden Rose Public Library
103 West Main Street
Ogden, Illinois 61859
Oak Brook Public Library
600 Oak Brook Road
Oak Brook, Illinois 60523
Olney Public Library
400 West Main Street
Olney, Illinois 62450
Oswego Public Library District
32 West Jefferson Street
Oswego, Illinois 60543
Oakwood Public Library District
110 East Finley Street
Oakwood, Illinois 61858
Odell Public Library
307 South Madison Street
Morrison, Illinois 61270
Oriole Park Branch
7454 West Balmoral Avenue
Chicago, Illinois 60656
Oak Lawn Public Library
9427 South Raymond Avenue
Oak Lawn, Illinois 60453
Oglesby Public Library District
111 South Woodland Avenue
Oglesby, Illinois 61348
Onarga Community Public Library District
209 West Seminary Avenue
Onarga, Illinois 60955
Odell Public Library District
301 East Richard Street
Odell, Illinois 60460
O'Fallon Public Library
120 Civic Plaza
O'Fallon, Illinois 62269