Prisons

31,353 facilities indexed. Filter by country, security level, type, or gender. Click any card for contact details, visiting rules, and conditions.

Photo gallery View on map

Data is aggregated from public sources and may be incomplete or out of date.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

Monroe County Jail

United States · L Cary Bittick Drive Forsyth

Type

County jail

Capacity

—

Held

—

Monroe County Justice Building

United States

Type

—

Capacity

—

Held

—

Monroe County Key West Detention Center

United States · Key West

Type

County jail

Capacity

596

Held

—

Monroe County Marathon Detention Facility

United States · Marathon

Type

County jail

Capacity

Held

Under capacity (77%)Low

Monroe County Plantation Key Detention Facility

United States · Plantation Key

Type

County jail

Capacity

Held

Under capacity (79%)Low

Monroe County Sheriff'S Department

United States · Union

Type

County jail

Capacity

—

Held

—

Monroe County Sheriff'S Office And Correctional Facility

United States · Woodsfield

Minimum

Type

County jail

Capacity

—

Held

—

Monroe County Youth Center

United States · Monroe

Juvenile

Type

County jail

Capacity

Held

—

Monroe Juvenile Detention Center

United States · Key West

Juvenile

Type

State prison

Capacity

Held

Under capacity (20%)Low

Monrovia Jail

United States · Monrovia

Type

Local jail

Capacity

—

Held

—

Monsanto Prison

Portugal

Type

—

Capacity

—

Held

—

Monsireigne concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montague County Jail

United States · Montague

Type

County jail

Capacity

101

Held

Under capacity (52%)Low

Montalbano concentration camp

Italy

Type

Concentration camp

Capacity

—

Held

—

Montana Chemical Dependency Center

United States · Butte

Type

State prison

Capacity

Held

—

Montana State Hospital

United States · Warm Springs

Maximum

Type

State prison

Capacity

200

Held

168

Under capacity (84%)Low

Montana State Hospital - Forensic Mental Health Facility

United States · Deer Lodge

Type

State prison

Capacity

Held

—

Montana State Prison

United States · Deer Lodge

Maximum

Type

State prison

Capacity

1,495

Held

1,550

Overcrowded (104%)

Montana Women'S Prison

United States · Billings

Maximum

Type

State prison

Capacity

194

Held

208

Overcrowded (107%)

Montcalm County Jail

United States · Stanton

Type

County jail

Capacity

205

Held

—

Montebello City Jail

United States · Montebello

Type

Local jail

Capacity

Held

—

Montech concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montechiarugolo concentration camp

Italy

Type

Concentration camp

Capacity

—

Held

—

Montée St.-François Institution

Canada

Minimum

Type

Federal institution

Capacity

—

Held

—

Monteforte Irpino concentration camp

Italy

Type

Concentration camp

Capacity

—

Held

—

Monteith POW camp

Canada

Type

—

Capacity

—

Held

—

Montélimar concentration camp

France

Type

Concentration camp

Capacity

—

Held

—

Montelupich Prison

Poland

Type

—

Capacity

—

Held

—

Monte Peloni

Argentina

Type

—

Capacity

—

Held

—

Monterey County Adult Detention Center

United States

Type

—

Capacity

—

Held

—