Springfield office:
Gwendolyn Brooks Building
300 S. Second St.
Springfield, IL 62701−1796

Hours
Mon.–Fri. 8 a.m.–4:30 p.m.

Reference Services
217−782−7596
islinfo@ilsos.net
Text a Librarian
217−953−0575
Circulation/Obtain a Library Card
217−782−7573
islcirc@ilsos.net
Interlibrary Loan
217−782−7523
ill@ilsos.net

Library Catalog Quick Search

Reference, circulation and interlibrary loan services are provided to elected officials and state agency employees.

The Illinois State Library's collections include more than 5 million items with strengths in the areas of interest to state government. Federal and Illinois government publications are collected in depth. The State Library also has an extensive map collection with an emphasis on Illinois maps.