World Prisons

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Data is aggregated from public sources and may be incomplete or out of date.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.

Montgomery County Youth Facility

United States · Montgomery

Juvenile

Type

County jail

Capacity

52

Held

—

Montgomery Municipal Jail

United States · Montgomery

Type

Local jail

Capacity

—

Held

285

Montgomery Processing Center

United States · Conroe

Type

Private ICE Detention Center (CDF contract)

Capacity

1,314

Held

1,227

Under capacity (93%)

Montgomery State Prison

United States · Mount Vernon

Medium

Type

State prison

Capacity

900

Held

418

Under capacity (46%)

Montgomery Women'S Facility

United States · Montgomery

Medium

Type

State prison

Capacity

300

Held

274

Under capacity (91%)

Montgomery Youth Facility

United States

Type

—

Capacity

—

Held

—

Montjuïc Castle

Spain

Type

—

Capacity

—

Held

—

Montlhéry concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montluc prison

France

Type

—

Capacity

—

Held

—

Montmélian concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montmorency County Jail

United States · Atlanta

Type

County jail

Capacity

42

Held

33

Under capacity (79%)Low

Montour County Prison

United States · Danville

Type

County jail

Capacity

46

Held

25

Under capacity (54%)

Montreuil-Bellay concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montrose County Jail

United States · Montrose

Type

County jail

Capacity

—

Held

—

Montsûrs concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Monymusk, Deer Park, Camp 111, German Working Camp

United Kingdom

Type

—

Capacity

—

Held

—

Monywa Prison

Myanmar · မုံရွာ

Type

—

Capacity

—

Held

—

Moore, B.

United States · Overton

Medium

Type

State prison

Capacity

500

Held

—

Moore, B. Unit

United States

Type

—

Capacity

—

Held

—

Moore, C.

United States · Bonham

Medium

Type

State prison

Capacity

1,224

Held

—

Moore County Courthouse and Jail

United States

Type

—

Capacity

—

Held

—

Moore County Jail

United States · Lynchburg

Type

County jail

Capacity

29

Held

23

Under capacity (79%)Low

Moore, C. Unit

United States

Type

—

Capacity

—

Held

—

Moore Haven Correctional Facility

United States · Moore Haven

Medium

Type

State prison

Capacity

985

Held

964

Under capacity (98%)

Moorland prison

United Kingdom · Yorkshire

Medium

Type

YOI

Capacity

—

Held

—

Moosbierbaum concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—

moragolla

Sri Lanka · welimada

Type

—

Capacity

—

Held

—

Mordovian Zone

Russia

Maximum

Type

—

Capacity

—

Held

—

Mordovia Prison

Russia

Type

—

Capacity

—

Held

—

Mordy concentration camp

Poland

Type

Concentration camp

Capacity

—

Held

—