Ionia Correctional Facility


The Ionia Correctional Facility, also known as "I-Max", is a U.S. state prison located in Ionia, Michigan.
The prison was opened in 1987 and consists of five maximum security level V housing units and two medium security level II housing units. It is one of four maximum security men's prison facilities in Michigan, along with Marquette Branch Prison in Marquette, Alger Correctional Facility in Munising, and Baraga Correctional Facility in Baraga. Although the Ionia Correctional Facility was once the state's only supermax prison, Michigan downgraded the facility from a level VI to a level V maximum security prison in 2004.
Three of the level V housing units are designated 'general population'. The remaining two are used for administrative segregation, temporary segregation, detention, and secure outpatient treatment. The level II facility consists of a 280-bed building separated into two units. Level II prisoners have access to a variety of recreational activities and are allowed to work in the prison and for Michigan State Industries, a factory that employs low-risk prisoners.