52 facilities in United States.
United States · Ina
Type
State prison
Capacity
2,117
Held
1,179
United States · Centralia
Type
State prison
Capacity
1,572
Held
1,281
United States · Clayton
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Illinois Department of Corrections — operator profile. Retrieved July 21, 2026, from https://worldprisons.com/operators/illinois-department-of-corrections
"Illinois Department of Corrections — operator profile." World Prisons. Accessed July 21, 2026. https://worldprisons.com/operators/illinois-department-of-corrections.
@misc{worldprisons-operator-illinois-departmen,
author = {{World Prisons}},
title = {Illinois Department of Corrections — operator profile},
year = {2026},
url = {https://worldprisons.com/operators/illinois-department-of-corrections},
urldate = {2026-07-21}
}Type
State prison
Capacity
150
Held
45