The
Harold Washington Library Center is the central library for the
Chicago Public Library System. It is located just south of the
Loop 'L', at 400 S.
State Street in
Chicago, in the
U.S. state of
Illinois. It is a full-service library and
ADA compliant. As with all libraries in the Chicago Public Library system, it has free
wifi internet service. The building contains approximately of space. The total square footage is approximately including the rooftop garden penthouse, according to the Zoning department of the city of Chicago.