List of Federal Prisons in Illinois By Security Level Prisons Review(04) Author Dalbo 20 Jan 2026 Save Image Image gallery: Federal Prisons Illinois
![11 Major Prisons in Illinois with Pictures [Update 2023]](https://ef8xxfbswb8.exactdn.com/wp-content/uploads/2023/02/The-Menard-Correctional-Facility-1024x576.jpg?lossy=1&ssl=1 "11 Major Prisons in Illinois with Pictures [Update 2023]")
