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Data is aggregated from public sources and may be incomplete or out of date.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

Massregelvollzug

Germany

Type

—

Capacity

—

Held

—

Massregelvollzug

Germany

Type

—

Capacity

—

Held

—

Massregelvollzugsanstalt Niedersachsen-Moringen Hochsicherheitsbereich

Germany

Type

—

Capacity

70

Held

—

Matadero Municipal

Argentina

Type

—

Capacity

—

Held

—

Matagorda County Jail

United States · Bay City

Type

County jail

Capacity

192

Held

87

Under capacity (45%)Low

Mata Grande

Brazil

Type

—

Capacity

—

Held

—

MATAMOROS

Mexico

Type

State prison

Capacity

—

Held

760

Matara prison

Sri Lanka · Matara

Type

—

Capacity

—

Held

—

Matatiele Community Corrections

South Africa

Type

Community Corrections

Capacity

—

Held

—

Ma Tau Chung Camp

China

Type

—

Capacity

—

Held

—

Mategriffon

Italy

Type

—

Capacity

—

Held

—

Mathabhanga Sub Correctional Home

India

Type

Sub-correctional home

Capacity

27

Held

—

Mathews County Jail / Sheriff

United States · Mathews

Type

County jail

Capacity

—

Held

—

Mathew Town Prison (disused)

Bahamas

Type

—

Capacity

—

Held

—

Mat Ka Thae Jail

Myanmar

Type

—

Capacity

—

Held

—

Matkozhnens'ke budivnitstvo ta VTT

Russia

Type

—

Capacity

—

Held

—

Matrosskaya Tishina

Russia

Type

—

Capacity

—

Held

—

Matsqui Institution

Canada · Abbotsford

Medium

Type

Federal institution

Capacity

—

Held

—

Matsumoto Juvenile Prison

Japan

Type

—

Capacity

—

Held

—

Mat-Su Pretrial

United States · Palmer

Close

Type

State prison

Capacity

102

Held

102

Overcrowded (100%)Low

Matsuyama Prison Saijo Branch

Japan

Type

—

Capacity

—

Held

—

Mat-Su Youth Facility

United States · Palmer

Juvenile

Type

State prison

Capacity

15

Held

12

Under capacity (80%)Low

Mattancherry Sub Jail

India

Type

—

Capacity

—

Held

—

Matzen concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—

Maui Community Correctional Center

United States · Wailuku

Type

State prison

Capacity

301

Held

495

Overcrowded (164%)

Maui Police Department Jail/Juvenile Detention

United States · Wailuku

Type

Local jail

Capacity

—

Held

—

Maurice Spear Campus

United States · Adrian

Juvenile

Type

County jail

Capacity

66

Held

—

Maury Correctional Institution

United States · Hookerton

Close

Type

State prison

Capacity

1,504

Held

1,258

Under capacity (84%)

Maury County Jail

United States · Columbia

Maximum

Type

County jail

Capacity

386

Held

367

Under capacity (95%)Low

Mauthausen concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—