Facility record · Illinois
Hill Correctional Center
Galesburg · Knox County
- SecurityMedium
- Population1,698
- Occupancy91%
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Hill Correctional Center is a state prison in Galesburg, Knox County, Illinois. It has a rated capacity of 1,867 and a reported population of 1,698 — about 91% occupancy, as recorded in the February 2026 federal dataset. By capacity it is the 15th-largest of the 37 state prison records listed for Illinois with a published capacity. It is one of 3 correctional facilities in Knox County, and Illinois operates 29 state prisons in total.
Contact & details
February 2026 federal directory dataset
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