Thumb Correctional Facility

Thumb Correctional Facility is located in Lapeer Michigan.  It is a level II facility with a capacity to house 1,216 juvenile and adult males.  Four of the housing units at Thumb Correctional Facility are for level II adults, and two of the units are for level II juveniles.  In addition to these units, a segregation unit is reserved for inmates who have become difficult to manage or have safety concerns.  Three twelve foot razor wire fences, armed guard towers, an electronic perimeter detection system and armed perimeter patrol ensure no inmates escape the facility.

Inmates are encouraged to take educational and vocational classes.  While incarcerated offenders can receive substance abuse treatment, earn a GED and receive an adult basic education.  Offenders can also participate in work programs within the prison including the laundry and food services.

Visiting Hours at Thumb Correctional Facility:

The visiting hours for this facility have recently changed.  Please visit the Michigan Department of Corrections website here for the latest visiting hours.

Physical Address:

Thumb Correctional Facility
3225 John Conley Drive
Lapeer, MI 48446

Telephone:

(810)-667-2045

Inmate Mailing Address:

Inmate Name, ID Number
​Thumb Correctional Facility
3225 John Conley Drive
Lapeer, MI 48446