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Marquette Branch Prison

Low
Verified 28 May 2026
Fresh · 2d ago

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Photograph of Marquette Branch Prison

Background

The Marquette Branch Prison (MBP) is located in Marquette, Michigan on the south shore of Lake Superior. The prison, which opened in 1889, is a facility of the Michigan Department of Corrections that holds about 1,100 inmates in maximum and minimum-security housing. The inmate population consists of adult males, aged eighteen and older. The prison was listed on the National Register of Historic Places as State House of Correction and Branch Prison on November 23, 1977. MBP was listed on the National Register of Historic Places in order to maintain its original buildings.

Source: Wikipedia article lead, CC-BY-SA.

Capacity

Current population

Occupancy

Year opened

Operational

Facility profile

Operator

Population held

Mixed/unknown

Opened

Region

Security level

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

No major issues documented in our database.

Contact & address

No public contact details available.

Conditions Risk Score

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Insufficient data
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Data completeness

16%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources