Circulation figures include new checkouts as well as renewals. The Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic emergency closures due to heating or air conditioning issues, or area power outages. Independence Branch closed due to a fire on 10/30/15.

Circulation figures include new checkouts as well as renewals. Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages. Independence Branch closed due to a fire in 2015. Whitney Young has been closed since November 2017 for major renovations. Woodson Regional Library reopened after a major renovation in February 2018.

Circulation figures include new checkouts as well as renewals. The Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over 75 neighborhood branches. Albany Park Branch closed 9/22/2012 for construction of a new branch expected to open in Fall 2014. Interim services had been provided in the Albany Park community. Many locations experience sporadic emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts, renewals, downloadable media, Talking Book and Braille downloadable materials. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts as well as renewals. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages Independence, Little Italy (formerly Roosevelt) and Northtown reopened in early 2019 in new locations. The library also opened its 81st location, West Loop, in January. Douglass and Jefferson Park were closed for extensive renovations for most of the year. Legler, South Shore and Merlo were also closed for extensive renovations and will remain closed until 2020. In response to the evolving COVID-19 pandemic, the Chicago Public Library closed facilities to the public March 21, 2020 – June 7, 2020.

Circulation figures include new checkouts, renewals, downloadable media, Talking Book and Braille downloadable materials. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts as well as renewals. The Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over 70 neighborhood branches. Edgewater Branch reopened in a new, 2-story facility on 6/22/2013. Humboldt Park Branch closed 3/26/2012 for construction of a 5,000-square-foot addition; it reopened 2/9/2013. Albany Park Branch closed 9/22/2012 for construction of a new branch expected to open in 2014. Interim services are being provided in the Albany Park community. Gage Park Branch closed 2/22/2013-3/1/2013 for full carpet replacement and South Shore Branch was closed from 5/13/2013-6/29/2013 for repairs and renovation. Many locations experience sporadic emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts, renewals, downloadable media, Talking Book and Braille downloadable materials. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts, renewals, downloadable media, Talking Book and Braille downloadable materials. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages.

Circulation figures include new checkouts, renewals, downloadable media, Talking Book and Braille downloadable materials. Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Many locations experience sporadic closures to perform facilities upgrade or emergency closures due to heating or air conditioning issues, or area power outages.