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Data is aggregated from public sources and may be incomplete or out of date.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

Alcaidia de Mujeres - Unidad Regional I

Argentina · Posadas

Type

—

Capacity

—

Held

—

Alcaidia Departamental Almirante Brown

Argentina

Type

—

Capacity

—

Held

—

Alcaidia Penitenciaria 56 Virrey del Pino

Argentina

Type

—

Capacity

—

Held

—

Alcaidia UR-I

Argentina · Santa Rosa

Type

—

Capacity

—

Held

—

Alcalá-Meco Prison

Spain · Alcalá de Henares

Type

—

Capacity

—

Held

—

Alcatraz Federal Penitentiary

United States

Maximum

Type

—

Capacity

312

Held

—

Alcona County Jail

United States · Harrisville

Type

County jail

Capacity

Held

Under capacity (87%)Low

Alcorn County Juvenile Detention

United States · Corinth

Juvenile

Type

County jail

Capacity

Held

—

Alcorn County Regional Correctional Facility

United States · Corinth

Medium

Type

County jail

Capacity

300

Held

285

Under capacity (95%)

Alcovy Diversion Center

United States · Monroe

Type

State prison

Capacity

—

Held

—

Aldanlag

Russia

Type

—

Capacity

—

Held

—

Aldanstroi

Russia

Type

—

Capacity

—

Held

—

Alder Conservation Camp #20

United States · Klamath

Minimum

Type

State prison

Capacity

109

Held

109

Overcrowded (100%)Low

Alderney concentration camp

Guernsey

Type

—

Capacity

—

Held

—

Aldine House Secure Children's Centre

United Kingdom

Type

—

Capacity

—

Held

—

Alebtong Prison

Uganda

Type

General

Capacity

Held

191

Overcrowded (354%)Moderate

Aleg Prison

Mauritania

Type

—

Capacity

—

Held

—

Alekseevskaia ispravitel'naia koloniia No. 25

Ukraine

Type

—

Capacity

—

Held

—

Alem Bekagn

Ethiopia

Type

—

Capacity

—

Held

—

Aleppo Central Prison

Syrian Arab Republic

Type

—

Capacity

—

Held

—

Ålesund fengsel

Norway

High security

Type

Prison

Capacity

—

Held

—

Alexander Correctional Institution

United States · Taylorsville

Type

State prison

Capacity

1,180

Held

1,180

Overcrowded (100%)

Alexander County Law Enforcement Center

United States · Taylorsville

Type

County jail

Capacity

164

Held

—

Alexander Maconochie Centre

Australia · Hume

Maximum

Type

Minimum to maximum security

Capacity

539

Held

—

Alexander Regional Juvenile Detention Center

United States · Taylorsville

Juvenile

Type

State prison

Capacity

Held

—

Alexandria City Detention Center

United States · Alexandria

Type

Local jail

Capacity

423

Held

381

Under capacity (90%)Low

Alexandria City Jail

United States

Type

—

Capacity

—

Held

—

Alexandria migrant staging facility

United States · Alexandria

Type

ICE Short-Term Detention / Staging Facility (STAGING contract)

Capacity

—

Held

413

Alexandria Prison (Al-Hadra)

Egypt

Type

Prison

Capacity

—

Held

—

Alexandria Staging Facility

United States · Alexandria

Minimum

Type

Federal prison

Capacity

400

Held

—