United States · Illinois · Menard
Menard Correctional Center
Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.
For families
How to send mail, money, and visit Menard Correctional Center
Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

Menard Correctional Center is a state prison located in Randolph County, Illinois. Rated capacity: 3,881. Reported population: 2,213. Security level: Maximum. Data sourced from the HIFLD Prison Boundaries open dataset.
Background
Menard Correctional Center, known prior to 1970 as Southern Illinois Penitentiary, is an Illinois state prison located in the town of Chester in Randolph County, Illinois. It houses maximum-security and high-medium-security adult males. The average daily population as of 2007 was 3,410. Menard Correctional Center opened in March 1878; it is the second oldest operating prison in Illinois, and, by a large margin, the state's largest prison. Menard once housed death row; however, on January 10, 2003, the Condemned Unit closed when then Governor George Ryan granted clemency to all Illinois death row inmates.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
3,881
Current population
2,213
Occupancy
57%
Year opened
1878
Operational
Figures from official sources · verified 2 Jun 2026 · methodology
Facility profile
Population held
Mixed/unknown
Opened
1878
Region
Illinois
Security level
Maximum
Death-row facility
No
Conditions
No conditions summary available yet.
Visiting
No visiting information available.
Mailing
No mailing information available.
Practical info
Contact the operator's website for inmate-specific procedures.
Known issues
Menard Correctional Center has been the subject of reporting on solitary confinement, including cases involving disciplinary segregation and the deadly consequences of such practices.
Notable inmates
- Milton Johnson1950–2025 · serial killer
Milton Johnson (May 15, 1950 â May 16, 2025), known as The Weekend Murderer, was an American serial killer and mass murderer who was believed to have committed up to 14 murders that occurred in Will County, Illinois during the summer of 1983.
- Andre Crawford1962–2017 · serial killer
Andre Crawford (March 20, 1962 â March 18, 2017) was an American serial killer, rapist and necrophile who killed 11 women between 1993 and 1999 in Chicago.
- Michael Alfonso1969
Michael Alfonso (born Michael Johnson; June 26, 1969) is an American former fugitive who was convicted of multiple felonies, including two counts of murder, in the state of Illinois.
- Robert Ben Rhoades1945 · serial killer
Robert Ben Rhoades (born November 22, 1945), also known as the Truck Stop Killer, is an American serial killer and rapist.
Source: Wikidata + Wikipedia.
Contact & address
Conditions Risk Score
Derived signal — not a judgement. How it's calculated
- Overcrowding
- 0/30
- Oversight reports
- 1/30
- Structural flags
- 5/15
- Death signals
- 0/15
- Conditions text
- 0/10
What the score is responding to:
- · 1 oversight report in the last 5 years
- · Substantial documented known-issues record
This facility scores 6. The national average across 7,437 scored United States facilities is 2 — 4 points above national average.
Related facilities
Same country, matched on type + security level where possible.
- Woodman State JailGatesvilleMaximumState prison720% occupancy
- Centinela State Prison (Cen)ImperialMaximumState prison150% occupancy
- Kern Valley State Prison (Kvsp)DelanoMaximumState prison152% occupancy
- Diagnostic And Evaluation CenterLincolnMaximumState prison178% occupancy
- High Desert State Prison (Hdsp)SusanvilleMaximumState prison152% occupancy
- Calipatria State Prison (Cal)CalipatriaMaximumState prison161% occupancy
Compared to other facilities in United States
7436 peersReports
- marshall-project21 Oct 2021
tives from those who work and live in the criminal justice system. Sign up to receive “Life Inside” emailed to you every week. Related Stories I served 20 of those years at Menard Correctional Center in southern Illinois. It’s a maximum security prison right on the banks of the Mississippi River near the Missouri border. One of the things about being in prison is that you’re constantly seeing new
- marshall-project24 Mar 2016
Inside News & Awards Impact People Supporters Jobs Contact Us Investigate This! Newsletters Events Donate Feedback? [email protected] A double cell at Menard Correctional Center Uptown People's Law Center Filed 7:00 a.m. EDT 03.24.2016 Justice Talk The Best Reporting on Solitary Confinement Brush up for our March 30th chat on solitary confinement by reading some of the most crucia
- marshall-project24 Mar 2016
rd Simmons. Sesson put his hands through the food slot to have his handcuffs removed. Both men were in "disciplinary segregation," a bureaucratic term for solitary confinement, at Menard Correctional Center in southern Illinois. Reported and published in collaboration with NPR . Listen to the piece here . But unlike many in solitary, Sesson and Simmons wouldn’t have a moment alone. The
Data completeness
74%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- HIFLD Prison Boundaries
- HIFLD dataset query
- Wikipedia — Wikimedia Foundation
- HIFLD Prison Boundaries — US Department of Homeland Security â HIFLD Open Data
- OpenStreetMap — OpenStreetMap Contributors
- Wikipedia category â Prisons in Illinois — Wikimedia Foundation
- Wikidata — Wikimedia Foundation
- Wikidata (Q6816468)
- Wikipedia
- See /data-sources for our overall methodology.
Cite this page
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Menard Correctional Center. Retrieved October 20, 2026, from https://worldprisons.com/prisons/menard-correctional-center
"Menard Correctional Center." World Prisons. Accessed October 20, 2026. https://worldprisons.com/prisons/menard-correctional-center.
@misc{worldprisons-menard-correctional-center,
author = {{World Prisons}},
title = {Menard Correctional Center},
year = {2026},
url = {https://worldprisons.com/prisons/menard-correctional-center},
urldate = {2026-10-20}
}