Madison Correctional Institution (Ohio)

Coordinates: 39°54′36″N 83°28′13″W / 39.910004°N 83.470148°W / 39.910004; -83.470148
From Wikipedia, the free encyclopedia
Madison Correctional Institution
Location1851 OH-56
London, Ohio
Security classmixed
Managed byOhio Department of Rehabilitation and Correction
not to be confused with the Madison Correctional Institution, Madison, Florida

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).[1]

The facility is less than a mile from another Ohio state prison, London Correctional Institution.


  1. ^ "Madison Correctional Institution". Ohio Department of Rehabilitation and Correction. Retrieved 2 August 2016.

39°54′36″N 83°28′13″W / 39.910004°N 83.470148°W / 39.910004; -83.470148