|Location||1851 OH-56 |
|Managed by||Ohio Department of Rehabilitation and Correction|
The Madison Correctional Institution (MaCI) is a state prison for men located in London, Madison County, Ohio. First opened in 1987, the facility has a working population of 2258 inmates, with a mix of security levels (minimum, medium, close, and a few max and super max).
The facility is less than a mile from another Ohio state prison, London Correctional Institution.
- "Madison Correctional Institution". Ohio Department of Rehabilitation and Correction. Retrieved 2 August 2016.