Prisons

3,277 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Data is aggregated from public sources and may be incomplete or out of date.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.

Overcrowded

Mound Correctional Facility

United States

Type

—

Capacity

—

Held

—

Mount Meigs Complex

United States · Montgomery

Type

—

Capacity

—

Held

—

Mount Olive Correctional Complex

United States · Mount Olive

Type

—

Capacity

—

Held

—

Mount Pleasant Correctional Facility

United States

Type

—

Capacity

—

Held

—

Mountain Home Conservation Camp

United States · Springville

Type

—

Capacity

—

Held

—

Mountain View Correctional Institution

United States · Spruce Pine

Type

State prison

Capacity

884

Held

—

Mountain View Detention Center

United States

Type

—

Capacity

—

Held

—

Moyamensing Prison

United States

Type

—

Capacity

—

Held

—

Mule Creek State Prison

United States · Ione

Type

State prison

Capacity

1,700

Held

—

Multi-County Correctional Cencer

United States · Marion

Type

—

Capacity

—

Held

—

Multnomah County Detention Center

United States · Portland

Type

—

Capacity

—

Held

—

Multnomah County Inverness Jail

United States · Portland

Type

—

Capacity

—

Held

—

Multnomah County Juvenile Justice Complex

United States · Portland

Type

—

Capacity

—

Held

—

Murray

United States · Gatesville

Maximum

Type

State prison

Capacity

1,264

Held

—

Murray County Jail

United States · G.I. Maddox Pkwy Chatsworth

Type

County jail

Capacity

—

Held

—

Muscatine County Jail

United States

Type

—

Capacity

—

Held

—

Muscogee County Correctional Institution

United States · Sacerdote Lane Columbus

Medium

Type

State prison

Capacity

—

Held

—

Muscogee County Jail

United States · Street Columbus

Type

County jail

Capacity

—

Held

—

Muscogee County Prison

United States · Columbus

Type

—

Capacity

—

Held

—

Muskegon Correctional Facility

United States · Muskegon Heights

Type

—

Capacity

—

Held

—

Muskingum County Jail

United States

Type

—

Capacity

—

Held

—

Muskogee Community Correctional Center

United States · Muskogee

Type

—

Capacity

—

Held

—

Muskogee County Jail

United States · Muskogee

Type

—

Capacity

—

Held

—

Mutil County Juvenile Detention Center

United States · Lancaster

Type

—

Capacity

—

Held

—

N.A. Chaderjian Youth Correctional Facility

United States

Type

—

Capacity

—

Held

—

Napa County Juvenile Hall

United States

Type

—

Capacity

—

Held

—

Napa County Re-Entry Facility

United States

Type

—

Capacity

—

Held

—

NAS Chase Field - Building 1042

United States

Type

—

Capacity

—

Held

—

Naselle Youth Camp

United States

Type

—

Capacity

—

Held

—

Nash Correctional Institution

United States · Nashville

Type

State prison

Capacity

654

Held

—