The Cook County Jail, located on 96 acres (39 hectares) in South Lawndale, Chicago, Illinois, is operated by the Sheriff of Cook County. A city jail has existed on this site since after the Great Chicago Fire of 1871, but major County prisoners were not generally collocated here until closure of the old Hubbard Street Criminal Court Building and jail in the late 1920s. Since then, a 1920s neoclassical and art deco courthouse for the criminal division of the Cook County Circuit Court has operated here. As of 2017, Cook County operated the third-largest jail system in the United States by inmate population (after the Los Angeles County and New York City jail systems). The jail has held several well-known and infamous criminals, including Tony Accardo, Frank Nitti, Larry Hoover, Jeff Fort, Richard Speck, John Wayne Gacy and the Chicago Seven. It was one of three sites in which executions were carried out by electrocution in Illinois. Between 1928 and 1962, the electric chair was used 67 times at the jail, including the state's last electrocution, that of James Duke, on August 24, 1962. The state's other electrocutions were carried out at the Stateville Correctional Center in Crest Hill and at the Menard Correctional Center in Chester.
