Prisons

31,353 facilities indexed. Filter by country, security level, type, or gender. Click any card for contact details, visiting rules, and conditions.

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Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

OvercrowdedWith photos

Michelbach (Schmelz)

Germany

Type

—

Capacity

—

Held

—

Michelbach (Schmelz) concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Michigan Reformatory

United States · Ionia

Medium

Type

Medium Security

Capacity

1,388

Held

1,193

Under capacity (86%)

Michigan State Prison

United States

Minimum

Type

—

Capacity

—

Held

—

Michigan Technological University Facility

United States · Baraga

Maximum

Type

Maximum Security

Capacity

1,000

Held

—

Michika Satellite Prison

Nigeria

Type

Satellite

Capacity

—

Held

—

Michurins'ka vipravna koloniia 57

Ukraine

Type

—

Capacity

—

Held

—

Michurinsk Correctional Colony #57

Ukraine

Type

—

Capacity

—

Held

—

Middelburg Community Corrections (E-C)

South Africa

Type

Community Corrections

Capacity

—

Held

—

Middelburg Community Corrections (Mp)

South Africa

Type

Community Corrections

Capacity

—

Held

—

Middelburg Concentration Camp

South Africa

Type

—

Capacity

—

Held

—

Middelburg Correctional Centre (E-C)

South Africa

Type

Correctional Centre

Capacity

—

Held

—

Middelburg Correctional Centre (Mp)

South Africa

Type

Correctional Centre

Capacity

—

Held

—

Middleburg Correctional Services

South Africa

Type

—

Capacity

—

Held

—

Middledrift Community Corrections

South Africa

Type

Community Corrections

Capacity

—

Held

—

Middledrift Correctional Centre

South Africa

Type

Correctional Centre

Capacity

—

Held

—

Middle Peninsula Regional Jail

United States · Saluda

Maximum

Type

County jail

Capacity

121

Held

207

Overcrowded (171%)Moderate

Middle Peninsula Regional Security Center

United States · Saluda

Type

—

Capacity

—

Held

—

Middle River Regional Jail

United States · Staunton

Minimum

Type

County jail

Capacity

902

Held

—

Middlesex County Adult Correction Center

United States · North Brunswick

Type

County jail

Capacity

1,436

Held

1,182

Under capacity (82%)Low

Middlesex County Jail And House Of Correction

United States · Billerica

Maximum

Type

County jail

Capacity

1,501

Held

985

Under capacity (66%)Low

Middlesex County Juvenile Detention Center

United States · North Brunswick

Juvenile

Type

County jail

Capacity

100

Held

Under capacity (56%)Low

Middlesex Jail and House of Correction

United States · Billerica

Type

—

Capacity

—

Held

—

Middle Tennessee Juvenile Detention Center

United States · Columbia

Juvenile

Type

Local jail

Capacity

—

Held

Middleton

United States · Abilene

Medium

Type

State prison

Capacity

2,128

Held

—

Middleton Prison

Australia · Castlemaine

Minimum

Type

Minimum security

Capacity

236

Held

—

Middleton Transfer Facility

United States · Abilene

Maximum

Type

State prison

Capacity

2,128

Held

1,985

Under capacity (93%)Low

Middleton Unit

United States

Type

—

Capacity

—

Held

—

Middletown City Jail

United States · Middletown

Type

Local jail

Capacity

—

Held

Middletown Residential Center

United States

Type

—

Capacity

—

Held

—