The Chicago Public Library (CPL) is the municipal library system serving residents and visitors of the City of Chicago. Established in 1873, the system now includes more than 80 neighborhood libraries and a central research facility that together provide free access to books, digital media, learning programs and public meeting spaces. The library serves a diverse urban population and works to reduce barriers to information.

Collections and services

CPL maintains physical collections of fiction, nonfiction, periodicals and local history materials, and it has expanded digital offerings including e-books, streaming media and research databases. Core services include:

  • Lending: books, audiobooks, DVDs and other circulating items.
  • Digital resources: e-books, online databases, and remote access tools.
  • Public access: free internet terminals, Wi-Fi and computer classes.
  • Programs: storytimes, literacy tutoring, job-seeking workshops and cultural events.

History and architecture

Founded in the 19th century, CPL expanded through the 20th century into a neighborhood network. Several branches occupy historically significant buildings, including early 20th-century Carnegie-style libraries and later civic-era facilities. The system’s central library houses extensive local history and government research collections.

Community role and governance

The library acts as a community anchor: a place for early childhood learning, adult education and public programming. It partners with schools, community organizations and city agencies to support literacy, workforce development and digital inclusion. Funding comes from municipal and state sources, supplemented by grants and private donations, and the system is overseen by an appointed board.

Access and examples

Chicago residents can obtain library cards to borrow materials and use online services; many branches offer multilingual collections and programs tailored to neighborhood needs. For information about branches and services, see the City of Chicago portal at City of Chicago, the State of Illinois resources at Illinois, or the system’s main portal at Chicago Public Library.

Notable features include targeted outreach to underserved communities, preservation of local archives, and ongoing investments in digital infrastructure to broaden access across the city.