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Data is aggregated from public sources and may be incomplete or out of date.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

Oswego County Jail

United States · Oswego

Type

County jail

Capacity

—

Held

136

Oszczów-Waręż concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Oszmiana concentration camp

Belarus

Type

Concentration camp

Capacity

—

Held

—

Otago Corrections Facility

New Zealand · Milburn

Multi-level

Type

Multi-level

Capacity

—

Held

—

Otay Mesa Detention Center

United States · San Diego

Type

Private ICE Detention Center (CDF contract)

Capacity

1,994

Held

1,487

Under capacity (75%)

Otay Mesa Detention Center

United States · San Diego

Medium

Type

Federal prison

Capacity

1,482

Held

—

OTB-1 USh-382/1

Russia

Type

—

Capacity

—

Held

—

Otbozor

Uzbekistan

Type

—

Capacity

—

Held

—

Otero County Detention Center

United States · Alamogordo

Type

County jail

Capacity

208

Held

—

Otero County Jail

United States

Type

—

Capacity

—

Held

—

Otero County Jail / Sheriff

United States · La Junta

Type

County jail

Capacity

Held

—

Otero County Prison Facility

United States · Chaparral

Maximum

Type

Multi-jurisdictional facility

Capacity

1,418

Held

1,004

Under capacity (71%)

Otero County Processing Center

United States · Chaparral

Maximum

Type

Federal prison

Capacity

1,089

Held

896

Under capacity (82%)

Other High Security Prison, Viyyur

India · High Security Prison, Viyyur

Type

Other

Capacity

—

Held

—

Other Model Convict Prison, Athagarh

India · Model Convict Prison, Athagarh

Type

Other

Capacity

—

Held

—

Otis Bantum Correctional Center

United States · East Elmhurst

Maximum

Type

Local jail

Capacity

2,000

Held

—

Otisville Correctional Facility

United States · Otisville

Medium

Type

State prison

Capacity

603

Held

581

Under capacity (96%)Low

Otoe County Jail

United States · Nebraska City

Type

County jail

Capacity

Held

Under capacity (81%)Low

Otoschno concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Otsego County Jail

United States · Gaylord

Maximum

Type

County jail

Capacity

Held

Overcrowded (144%)

Ottawa-Carleton Detention Centre

Canada

Type

—

Capacity

—

Held

—

Ottawa County Detention Center

United States · Minneapolis

Type

County jail

Capacity

Held

—

Ottawa County Jail

United States · West Olive

Type

County jail

Capacity

462

Held

286

Under capacity (62%)

Ottawa County Juvenile Detention Center

United States · West Olive

Juvenile

Type

County jail

Capacity

Held

—

Ottawa County Minimum Security Jail

United States · Port Clinton

Minimum

Type

County jail

Capacity

Held

Under capacity (79%)Low

Ottawa Jail Hostel

Canada

Type

—

Capacity

—

Held

—

Otter Creek Correctional Center

United States

Medium

Type

—

Capacity

—

Held

—

Otter Tail County Jail

United States · Fergus Falls

Type

County jail

Capacity

111

Held

Under capacity (73%)

Ottmut concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—

Ottmuth concentration camp

Germany

Type

Concentration camp

Capacity

—

Held

—