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Prison Population Trends

Massachusetts Department of Correction (MA DOC) comprehensive report that includes inmate demographics, prison admissions and releases, number of offenders who return to prison after their release, and information about prison operations. If you have any questions on these reports please contact the Research & Planning Division. If you would like to view older reports please refer to our archive page.

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Prison Population Trends 2025, Open PDF file, 2.21 MB (English, PDF 2.21 MB)
Prison Population Trends 2024, Open PDF file, 3.08 MB (English, PDF 3.08 MB)

Contact

Phone

Main (978) 580-0119

Open M-F 8am-5pm

Online

Email research@doc.state.ma.us

Address

DOC Central Headquarters
50 Maple St. Suite 3 Milford, MA 01757
Directions

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