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Data is aggregated from public sources and may be incomplete or out of date.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

Ohalei Kedar

Israel · Negev

High

Type

Military Detention

Capacity

—

Held

—

O.H.Close Youth Correctional Facility

United States · Stockton

Juvenile

Type

State prison

Capacity

192

Held

169

Under capacity (88%)Low

Ohio County Correctional Center

United States · Wheeling

Minimum

Type

State prison

Capacity

Held

Under capacity (99%)Low

Ohio County Detention Center

United States · Hartford

Type

County jail

Capacity

—

Held

Ohio County Jail

United States

Type

—

Capacity

—

Held

—

Ohio Penitentiary

United States

Maximum

Type

State prison

Capacity

700

Held

—

Ohio Reformatory For Women

United States · Marysville

Maximum

Type

State prison

Capacity

2,808

Held

2,499

Under capacity (89%)

Ohio River Valley Juvenile Correctional Facility

United States

Type

—

Capacity

—

Held

—

Ohio River Valley Juvenile Correctional Facility / Star Cjc

United States · Franklin Furnace

Juvenile

Type

State prison

Capacity

—

Held

—

Ohio State Penitentiary

United States · Youngstown

Maximum

Type

State prison

Capacity

502

Held

465

Under capacity (93%)

Ohio State Penitentiary Camp

United States · Youngstown

Minimum

Type

State prison

Capacity

180

Held

152

Under capacity (84%)Low

Ohio State Reformatory

United States

Type

—

Capacity

—

Held

—

Ohrdruf concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Ohrdruf-Crawinkel concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Ohrdruf-Espenfeld concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

OIa-22/7

Russia

Type

—

Capacity

—

Held

—

Oismühle concentration camp

Austria

Type

Concentration camp

Capacity

—

Held

—

Oivari concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Ojibway Correctional Facility

United States · Marenisco

Minimum

Type

State prison

Capacity

1,142

Held

1,112

Under capacity (97%)

Oji River. Custodial Centre

Nigeria

Type

Custodial Centre

Capacity

—

Held

—

Ojsz concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

OK 3/4

Russia

Type

—

Capacity

—

Held

—

Okaka Custodial Centre

Nigeria

Type

Custodial Centre

Capacity

—

Held

—

Okaloosa Correctional Institution

United States · Crestview

Type

State prison

Capacity

894

Held

909

Overcrowded (102%)

Okaloosa County Jail

United States · Crestview

Maximum

Type

County jail

Capacity

594

Held

730

Overcrowded (123%)

Okaloosa Regional Juvenile Detention Center

United States · Crestview

Juvenile

Type

State prison

Capacity

Held

Overcrowded (221%)Moderate

Okaloosa Work Camp

United States · Crestview

Type

State prison

Capacity

—

Held

245

Okaloosa Youth Academy And Crestview Sex Offender Program

United States · Crestview

Juvenile

Type

State prison

Capacity

Held

Under capacity (84%)Low

Okanagan Correctional Centre

Canada

Type

—

Capacity

—

Held

—

Okanogan County Corrections Center

United States · Okanogan

Type

County jail

Capacity

183

Held

194

Overcrowded (106%)Low