Search Plymouth County Inmate Population

The Plymouth County inmate population spans the county jail, Massachusetts DOC institutions, civil treatment facilities, forensic hospital custody, ICE detention, and federal custody routes. A Plymouth County inmate search must first identify which system holds the person. The Plymouth County inmate population is centered at PCCF for local jail custody, while the wider Plymouth County inmate population includes state facilities in Plymouth and Bridgewater. Search the Plymouth County inmate population through the correct jail, DOC, court, ICE, or federal channel.

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Plymouth County Inmate Population

Plymouth County's local jail population is based at Plymouth County Correctional Facility on Long Pond Road. PCCF is operated by the Plymouth County Sheriff's Department and functions as the county jail and house of correction. Official sheriff and Massachusetts Sheriffs' Association materials describe PCCF as holding adult male county, state, federal, and ICE populations, with immigration detainees housed separately from criminal county and state inmates.

The broader Plymouth County inmate population also includes Massachusetts Department of Correction facilities: MASAC at Plymouth, Massachusetts Treatment Center, Old Colony Correctional Center, and Bridgewater State Hospital. Those are not county jail roster facilities. DOC custody, civil commitment, forensic hospital placement, and state prison sentences use DOC and VINE routes, while criminal court charges use MassCourts.


Plymouth County Inmate Population Statistics

The best official PCCF point-in-time count located in the research is the State Auditor overview: 582 inmates as of June 30, 2021, including 204 pretrial detainees. The Massachusetts Sheriffs' Association says PCCF was designed to hold more than 1,200 inmates. Those figures should not be described as current 2026 population, but they are useful for understanding scale and capacity.

582PCCF inmates, June 30, 2021
1,200+PCCF design capacity
5Mapped detention facilities
MeasureFigureSource / Year
PCCF design capacityMore than 1,200Massachusetts Sheriffs' Association profile, captured 2026
PCCF custody count582 inmatesState Auditor overview, June 30, 2021
PCCF pretrial count204 pretrial detaineesState Auditor overview, June 30, 2021
PCCF annual throughputNearly 7,000 individualsSheriff statement, 2017

Plymouth County Population Trends

Research did not locate a current official Plymouth County jail average daily population table. The known data points show a large county facility with a 2021 audited count well below its published design capacity. DOC facilities in Plymouth County also reported January 1, 2024 populations below operational capacity in the DOC FY2023 annual report.

DateFacilityPopulation / ADPNote
June 30, 2021PCCF582 custody, 204 pretrialState Auditor overview
Jan. 1, 2024MASAC59 population, 64 ADPCapacity 251
Jan. 1, 2024MTC472 population, 500 ADPCapacity 680
Jan. 1, 2024OCCC493 population, 509 ADPCapacity 818

Plymouth County Custody Makeup

PCCF holds a diverse male population described by the sheriff as county, state, and federal inmates. ICE materials add that ICE detainees are adult men housed in a separate unit with sight-and-sound separation from other inmates. MASAC holds civilly committed male Section 35 substance-use patients. MTC houses criminally sentenced male inmates identified as sex offenders and civilly committed sexually dangerous persons. OCCC has a mental-health treatment focus, and Bridgewater State Hospital houses male civil commitments and some pretrial evaluation patients.

Pretrial
Someone held before final case disposition, often after arraignment or bail review.
House of correction
A Massachusetts county jail facility for local custody and shorter county sentences.
DOC
Massachusetts Department of Correction, the state prison and special facility system.
Detainer
A hold or request from another agency, such as ICE, DOC, a court, or federal authority.

Laws Governing Plymouth Inmate Data

Massachusetts law controls access to jail, court, and correctional records. M.G.L. c. 66, Section 10 is the public-records request statute and creates the response framework for agency records. M.G.L. c. 4, Section 7 defines public records and exemptions. M.G.L. c. 125, Section 16 gives state correctional authorities inspection and reporting authority over county jails and houses of correction.

Access rule: Public does not always mean online. A Plymouth County booking record may exist even when no PCCF public roster is published.



Plymouth County Inmate Records

A releasable booking record may show a full name, intake date and time, booking number, custody status, release date, arresting or committing agency, charges or holds, and a booking photo if retained and releasable. Medical, mental-health, juvenile, sealed, impounded, victim, witness, and facility-security details are not routine public fields.

Record TypeAgencyBest Route
Booking/intake recordPlymouth County Sheriff/PCCFPhone for current custody, RAO for written records
Court docketMassachusetts Trial CourtMassCourts and clerk
Prosecution recordPlymouth County DADA public-records request
DOC custodyMassachusetts DOCMass.gov and VINE
ICE custodyICE/PCCFODLS, PCCF, ICE Boston

Plymouth County Custody Systems

The Plymouth County inmate population is not one list because each custody system answers a different legal question. PCCF answers whether someone is in local jail custody or held there under a county, state, federal, or ICE arrangement. MassCourts answers what criminal charges have been filed after arrest. DOC and VINE answer state prison, civil commitment, or custody-notification questions. ICE ODLS answers immigration detention questions, and BOP answers federal sentenced-prison questions from 1982 to present.

This split is especially important in Plymouth County because multiple DOC institutions sit within county lines. A person physically held in Plymouth County may be a county detainee at PCCF, a Section 35 patient at MASAC, a sentenced person at MTC or OCCC, a forensic hospital patient at Bridgewater State Hospital, or an immigration detainee at PCCF. A search that starts with the wrong system can return no match even when a valid record exists elsewhere.

QuestionBest First SourceWhat It Will Not Do
Is someone in local jail today?PCCF phone lineProvide certified court records.
What charges were filed?MassCourts or clerkConfirm current housing inside PCCF.
Is someone in DOC custody?Mass.gov and VINEShow a county booking sheet.
Is someone in ICE custody?ICE ODLS and PCCFShow criminal-case disposition.

Plymouth County Record Requests

When online tools do not answer the question, Massachusetts public-records law gives a formal request route. The sheriff's RAO should receive requests for PCCF-created records such as booking sheets, non-exempt custody records, release information, housing or log data if releasable, visitor records, and booking photographs. A request should reasonably describe the record, name the person, give the date range, and include a docket number or arresting agency when known.

The Secretary of the Commonwealth explains that requests may be verbal, in person, or written, but a written request is needed to appeal a denial. A response can include records, redactions, a fee estimate, a denial, a no-record statement, or instructions to ask another agency. That is normal in jail and arrest records because court, police, sheriff, DA, DOC, ICE, and BOP files do not merge into one public database.


Plymouth County Detention Facilities

Every mapped facility has a different lookup rule. The county jail uses PCCF and sheriff records. The state facilities use DOC and VINE. Bridgewater State Hospital adds forensic hospital confidentiality limits.


Plymouth County Jail Programs

PCCF program materials are detailed. They describe Making Changes, GED/HiSET and ESOL, CAD/AutoCAD, OSHA 10, ServSafe, reentry advocacy, faith services, S.A.V.E., a 62-bed substance-use disorder unit, and print shop work. Program availability should not be treated as a right for a specific person, but it shows that inmate population management at PCCF includes education, reentry, treatment, and vocational work.


Plymouth County ICE and Federal Custody

PCCF's ICE/DHS page adds another layer to the Plymouth County inmate population. ICE detainees at PCCF are adult men in immigration custody, housed apart from people awaiting trial or serving criminal sentences. The sheriff page points users to ICE's Online Detainee Locator System and gives Boston ICE Field Office contacts. ICE also says detainee information for PCCF can be requested by calling the facility during posted business hours. This is not a mugshot or criminal-charge database.

Federal custody is separate again. No Bureau of Prisons institution was located in Plymouth County, but a federal sentenced inmate can be searched in the BOP locator by number or by name. Federal pretrial custody may not appear in BOP, so federal court records, defense counsel, or detention contacts may be needed. These distinctions keep the Plymouth County inmate population search from collapsing county jail, state prison, immigration detention, and federal prison into one inaccurate roster.

The same distinction affects family contact. PCCF mail, money, and visit rules do not govern MASAC, MTC, OCCC, or Bridgewater State Hospital, and DOC rules do not replace ICE or federal court channels. Match the facility first, then use that agency's record process. This also helps avoid sending records requests to offices that do not hold the file.


Plymouth County Inmate Population FAQ

How big is the Plymouth County inmate population?

The sourced PCCF snapshot is 582 inmates as of June 30, 2021, including 204 pretrial detainees. DOC facilities in Plymouth County add separate populations at MASAC, MTC, OCCC, and Bridgewater State Hospital.

Is there a Plymouth County jail roster?

No official public PCCF name-search roster was located in the reviewed Massachusetts sheriff materials. Use PCCF phone, sheriff public records, VINE, MassCourts, ICE, or BOP depending on the custody type.

Where are sentenced state prisoners searched?

Use Mass.gov's inmate lookup instructions and Massachusetts VINE. Do not use PCCF as the default route for sentenced DOC prisoners unless the person is physically housed there under a specific arrangement.

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Directions to the Plymouth County Jail

Plymouth County Correctional Facility is on the Long Pond Road public-safety campus at 26 Long Pond Road, Plymouth, MA 02360. From Route 3 or central Plymouth, follow Long Pond Road toward the sheriff and correctional campus and confirm the exact approach in a live map before travel. On-site parking is listed on Mass.gov for the sheriff's department, but visitor-specific parking rules should be confirmed with PCCF.

Address

Plymouth County Correctional Facility
26 Long Pond Road
Plymouth, MA 02360
508-830-6200

Visitor Parking

Mass.gov lists on-site parking. Call PCCF for visitor parking and security rules before arrival.

Public Transit

No official PCCF transit route was captured. Confirm transit directly before relying on it.

Visitor Entry

Visitors must be preapproved, bring photo ID, and follow visit processing times and facility rules.