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State Prison Search (DOC)

There are approximately 1700 state prisons in the United States. Texas has the most state prisons with 105. Texas had more inmates in its jurisdiction than any other state, with nearly 158,000 inmates as of 2012. No state had a higher incarceration rate than Louisiana, with 893 people behind bars for every 100,000 residents. Many state prisons are extremely overcrowded. The Federal courts have confronted California and Gov. Jerry Brown over its overcrowded prisons. California’s state prisons are operating at 40 percent above capacity.

Marlin Transfer Facility
2893 State Hwy 6
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Marquette Branch Prison (MBP)
1960 U.S. Hwy 41 South
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Martin Correctional Institution
1150 S.W. Allapattah Road
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Martinsburg Correctional Center
38 Grapevine Road
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Maryland Correctional Institution – Hagerstown
18601 Roxbury Road
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Maryland Correctional Institution – Jessup
7803 House Of Correction Rd
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Maryland Correctional Institution for Women
7943 Brockbridge Road
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Maryland Correctional Training Center
18800 Roxbury Road
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Maryland Reception, Diagnostic and Classification Center
550 East Madison Street
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Maryville Treatment Center
30227 US Highway 136
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MASAC at Plymouth
1 Bump Pond Rd.
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Massachusetts Treatment Center
30 Administration Rd.
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