World Prisons

Prisons

7,437 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Data is aggregated from public sources and may be incomplete or out of date.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.

Grossman Center

United States · Leavenworth

Minimum

Type

Federal prison

Capacity

150

Held

—

Groveland Annex

United States · Sonyea

Minimum

Type

State prison

Capacity

176

Held

—

Groveland Correctional Facility

United States · Sonyea

Medium

Type

State prison

Capacity

1,106

Held

1,054

Under capacity (95%)

Grovetown City Jail

United States · Grovetown

Type

Local jail

Capacity

36

Held

—

Growlersburg Conservation Camp #33

United States · Georgetown

Minimum

Type

State prison

Capacity

132

Held

109

Under capacity (83%)Low

Grundy County Detention Center

United States · Altamont

Type

County jail

Capacity

114

Held

79

Under capacity (69%)Low

Grundy County Jail

United States · Morris

Type

County jail

Capacity

65

Held

—

Grundy County Jail / Sheriff

United States · Trenton

Type

County jail

Capacity

30

Held

—

Guadalupe County Adult Detention Center

United States · Seguin

Type

County jail

Capacity

600

Held

338

Under capacity (56%)Low

Guadalupe County Correctional Facility

United States · Santa Rosa

Close

Type

State prison

Capacity

600

Held

588

Under capacity (98%)

Guadalupe County Juvenile Detention Center

United States · Seguin

Juvenile

Type

County jail

Capacity

39

Held

—

Guam Adult Correctional Facility

United States · Mangilao

Maximum

Type

State prison

Capacity

—

Held

559

Guam Correctional Facility

United States

Type

—

Capacity

—

Held

—

Guam Department of Youth Affairs

United States

Type

—

Capacity

—

Held

—

Guam Women'S Facility

United States · Mangilao

Type

State prison

Capacity

—

Held

48

Guam Youth Correctional Facility

United States · Mangilao

Juvenile

Type

State prison

Capacity

—

Held

—

Guantanamo Bay Detention Camp

United States · Guantánamo Bay

Maximum

Type

Military detention

Capacity

175

Held

30

Under capacity (17%)Moderate

Guernsey County Jail

United States · Cambridge

Maximum

Type

County jail

Capacity

66

Held

65

Under capacity (98%)Low

Guerrero Correctional Institution

United States

Minimum

Type

—

Capacity

944

Held

—

Guhleman Forensic Center

United States · Fulton

Medium

Type

State prison

Capacity

91

Held

—

Guilford County Juvenile Detention Center

United States · Greensboro

Juvenile

Type

County jail

Capacity

44

Held

—

Gulf Academy

United States · Hastings

Juvenile

Type

State prison

Capacity

56

Held

—

Gulf Coast Youth Academy

United States · Ft. Walton Beach

Juvenile

Type

State prison

Capacity

104

Held

102

Under capacity (98%)Low

Gulf Correctional Institution

United States · Wewahitchka

Close

Type

State prison

Capacity

1,568

Held

1,346

Under capacity (86%)

Gulf Correctional Institution Annex

United States · Wewahitchka

Close

Type

State prison

Capacity

1,398

Held

1,200

Under capacity (86%)

Gulf County Jail

United States · Port Saint Joe

Maximum

Type

County jail

Capacity

—

Held

42

Gulf Forestry Camp

United States · White City

Type

State prison

Capacity

—

Held

287

Gunnison County Detention Center

United States · Gunnison

Type

County jail

Capacity

—

Held

16

Gun Tower 6 (T6)

United States

Type

—

Capacity

—

Held

—

Gurdon Jail

United States

Type

—

Capacity

—

Held

—