George N. Leighton Criminal Courthouse – Chicago, IL

George N. Leighton Criminal Courthouse

Cook County Criminal Division

• Facility: Commonly known as ’26th and Cal’, this is the main criminal courthouse for Cook County.
• Cases: Handles felony criminal cases, bond hearings, and preliminary hearings for Chicago and surrounding areas.
• Departments: Houses the Criminal Division of the Circuit Court, Office of the Public Defender, and State’s Attorney’s Office.
• History: A historic limestone Art Deco building serving as the center of the county’s criminal justice system since 1929.

The George N. Leighton Criminal Court Building is the largest criminal courthouse in the United States. It processes thousands of felony cases annually. The complex includes the Cook County Jail divisions nearby. Visitors should be aware of extremely strict security protocols, particularly regarding electronics.

Strict Mobile Phone Ban

• No Cell Phones: Mobile phones and electronic devices are strictly prohibited for the public. Do not bring them into the building.
• Storage: Limited storage lockers may be available for a fee, but it is highly recommended to leave electronics in your vehicle or at home.
• Security: All visitors undergo rigorous security screening. Long lines are common in the morning.