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Data is aggregated from public sources and may be incomplete or out of date.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

Illinois State Police Office

United States

Type

—

Capacity

—

Held

—

Illinois Youth Center

United States · Harrisburg

Type

—

Capacity

—

Held

—

Illinois Youth Center Chicago

United States · Chicago

Juvenile

Type

State prison

Capacity

130

Held

Under capacity (52%)Low

Illinois Youth Center Harrisburg

United States · Harrisburg

Juvenile

Type

State prison

Capacity

332

Held

126

Under capacity (38%)Low

Illinois Youth Center Pere Marquette

United States · Grafton

Juvenile

Type

State prison

Capacity

Held

Under capacity (90%)Low

Illinois Youth Center Saint Charles

United States · St. Charles

Type

—

Capacity

—

Held

—

Illinois Youth Center St. Charles

United States · Saint Charles

Juvenile

Type

State prison

Capacity

348

Held

138

Under capacity (40%)Low

Illinois Youth Center Warrenville

United States · Warrenville

Juvenile

Type

State prison

Capacity

Held

Under capacity (40%)

Illmau internment camp

Austria

Type

—

Capacity

—

Held

—

Illmau (Kautzen) concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—

Illuka Varjupaigataotlejate Vastuvotukeskus

Estonia

Type

—

Capacity

—

Held

—

Iloilo City District Jail - Male Dormitory

Philippines

Type

—

Capacity

—

Held

—

Iloilo City Jail

Philippines · Iloilo City

Type

City jail

Capacity

—

Held

—

Ilorin Custodial Centre

Nigeria

Type

Custodial Centre

Capacity

—

Held

—

Ilsenburg concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Ilseng Prison

Norway

Type

—

Capacity

—

Held

—

Ilulissat prison

Greenland

Type

—

Capacity

Held

—

Imanyiro Prison

Uganda

Type

General

Capacity

Held

Overcrowded (633%)Moderate

Im-Fout concentration camp

Morocco

Type

—

Capacity

—

Held

—

Immendorf concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—

Immigration Building

Canada

Type

—

Capacity

—

Held

—

Immigration detention center

Thailand

Type

—

Capacity

—

Held

—

Immigration Detention Center

Thailand

Type

—

Capacity

—

Held

—

Immigration detention centre

Bosnia and Herzegovina

Type

—

Capacity

—

Held

—

Immouzer concentration camp

Morocco

Type

—

Capacity

—

Held

—

Imovel onde se localiza o Edificio da Antiga Cadeia de Ferros

Brazil

Type

—

Capacity

—

Held

—

Impasug-ong Municipal Jail

Philippines · Impasug-ong

Type

Municipal jail

Capacity

—

Held

—

Impel Down

Jordan

Type

—

Capacity

—

Held

—

Imperial County Jail

United States · El Centro

Maximum

Type

County jail

Capacity

612

Held

465

Under capacity (76%)

Imperial Regional Detention Facility

United States · Calexico

Maximum

Type

Federal prison

Capacity

782

Held

700

Under capacity (90%)