The Bristol County Inmate Population
Bristol County's jail population is reported by the Bristol County Sheriff's Office, led by Sheriff Paul Heroux. The sheriff's current public count is an aggregate custody total, not a public name-by-name roster. On the BCSO homepage, the posted totals dated June 15, 2026 listed a grand total of 634. Of that total, 481 were listed for Dartmouth House of Correction, 60 for the Dartmouth Women's Center, 86 for Ash Street, and 7 as not in custody. The in-facility categories add to 627, with the 7-person not-in-custody line included in the sheriff's displayed grand total.
The population changes as police arrests, bail decisions, court holds, county sentences, state-prison commitments, and releases move people through the system. A person arrested in New Bedford, Fall River, Taunton, Attleboro, or another Bristol County community may first pass through the regional intake role at Ash Street, but BCSO can move people to Dartmouth after court, bail, or classification. A current county count is therefore a custody snapshot, not a complete court record.
The BCSO homepage publishes the current custody totals used below.
Those totals are useful because BCSO does not publish an official public online jail roster or mugshot gallery.
Bristol County Inmate Population Statistics
The strongest current local number is the BCSO custody total dated 6-15-26. Capacity and average daily population come from different sources: the BCSO facilities page, the 2025 PREA audits, and the Bristol Master Card Count. Those source types should not be merged into one unsourced number. BCSO's facility page lists the House of Correction & Jail as 1,100 beds, while the 2025 Dartmouth PREA audit lists designed capacity of 1,372 and ADP of 576 for the prior 12 months. The Master Card Count total facility capacity is 1,480 across DHOC, DWC, and Ash Street.
| Measure | Figure | Source / Date |
|---|---|---|
| BCSO grand total | 634 | BCSO homepage totals dated 6-15-26 |
| Physical facility categories | 627 | DHOC 481 + Women's Center 60 + Ash Street 86 |
| Dartmouth PREA ADP | 576 | 2025 PREA Dartmouth audit, prior 12 months |
| Ash Street PREA ADP | 109 | 2025 PREA Ash Street audit, prior 12 months |
| BCSO-wide inmates received | 3,529 | 2025 PREA audit PAQ figure |
| Lock-up detainees admitted | 2,963 | 2025 PREA audit PAQ figure |
Bristol County Inmate Population Trends
For longer trend context, the Vera Institute's county dataset places Bristol's 2025 jail population at 650, close to the BCSO 6-15-26 grand total of 634. Vera's older figures show a much larger jail population before 2020 and especially around 2010. Treat the Vera values as dataset estimates and annual trend points, while treating the BCSO homepage as the current sheriff-posted snapshot.
| Year | Total Jail Population | Notes |
|---|---|---|
| 2025 | 650 | Vera trend figure; compare with BCSO 6-15-26 grand total of 634 |
| 2023 | 645 | Vera estimate; 4,048.44 estimated annual admits |
| 2022 | 694.33 | Vera estimate; 6,408 estimated annual admits |
| 2019 | 1,066 | Pre-pandemic baseline in the Vera table |
| 2010 | 1,414 | Late-2000s and early-2010s high period |
Who Makes Up the Bristol County Inmate Population
The 6-15-26 sheriff snapshot divides the population by facility and legal status. DHOC listed 270 pretrial and 211 sentenced inmates. The Women's Center listed 34 pretrial and 26 sentenced inmates. Ash Street listed 61 pretrial inmates, 17 sentenced inmates, and 8 regionals. This split matters because a pretrial person may still have active court events, while a sentenced county inmate is serving a house-of-correction sentence and a state prisoner should be checked through Massachusetts DOC.
- Pretrial and sentenced status - BCSO's daily totals separate pretrial, sentenced, and regional categories by facility.
- Men and women - Dartmouth PREA materials cover men and women at DHOC; the Women's Center is the separate medium-security women's facility.
- Age and custody levels - Dartmouth's 2025 PREA audit listed age 18 and older, with community, minimum, medium, and maximum custody levels.
- Other systems - No active Bristol County DOC, BOP, or ICE detention facility was confirmed in the research; those systems require separate locators.
Bristol County Jail Capacity and Overcrowding
Capacity depends on the source being used. The BCSO facilities page describes the House of Correction & Jail as an 1,100-bed facility and the Women's Center as a maximum 106-woman facility. PREA gives a different design-capacity frame: Dartmouth 1,372, Ash Street 226, and Ash Street current population 92 with ADP 109 in its 2025 audit. The Master Card Count uses DHOC 1,144, DWC 110, Ash 226, and total capacity 1,480.
The current sheriff-posted count is below these combined capacity figures, but capacity is not the only condition issue. Recent reporting discussed funding needs for Dartmouth infrastructure and cell locks, with Sheriff Heroux arguing that improvements could permit moving Ash Street inmates to Dartmouth and closing the older Ash Street Jail. Ash Street remains an active facility in the official map and in the 2026 custody totals.
The official BCSO facilities page identifies the county custody buildings.
The facility list confirms why Bristol County should be read as a three-facility sheriff custody system instead of one jail building.
Laws Governing the Bristol County Inmate Population
Massachusetts law separates aggregate population reporting, record requests, correctional standards, and medical examiner reporting. The Public Records Law can be used to request records, but it does not guarantee release of every jail-related document. BCSO also identifies CORI and ICE-identifying information as limits on what it can provide about a person.
Key Statutes:
M.G.L. c. 66, Section 10 gives the public a route to request inspection or copies of public records from a records access officer.
M.G.L. c. 126, Section 40 requires sheriffs to record specified jail and house-of-correction population data and file aggregate quarterly reports without identifying information.
M.G.L. c. 127, Section 1A requires DOC minimum standards for county correctional facilities and periodic reports on population, operation, and conditions.
M.G.L. c. 38, Section 3 requires reporting deaths in custody to the Office of the Chief Medical Examiner.
Bristol County and the State Prison Population
BCSO's About material explains the jail-prison distinction plainly: jails generally hold people awaiting trial and misdemeanants, while Massachusetts prisons are run by the Massachusetts Department of Correction and generally hold people sentenced for felonies. No current Massachusetts DOC prison was confirmed inside Bristol County. A person sentenced out of a Bristol County court may stop being part of the BCSO jail population if committed to DOC custody.
For that separate population, use the Mass.gov Massachusetts prison inmate lookup page, which directs users to VINELink or phone lookup for DOC custody. Do not assume a Bristol County jail detainee appears in VINELink. Use it as a state-prison and notification fallback unless BCSO itself confirms participation for a particular county custody status.
How to Search the Bristol County Inmate Population
No official BCSO public online jail roster, name-search inmate portal, daily booking list, or sheriff mugshot gallery was found. The official county lookup path is the inmate information phone line listed by BCSO's visitor page: 508-995-6400 ext. 2535. That means a Bristol County inmate lookup should begin with a phone confirmation, then move to the correct records or court system if more detail is needed.
Before calling, gather the person's full legal name, date of birth if known, arresting city or town, arresting police department if known, and any clue about Dartmouth, the Women's Center, or Ash Street. If the person was just arrested, Ash Street has an official regional intake and initial booking role, but staff can route the custody question.
- Check the BCSO visitor information page for the inmate information line.
- Call 508-995-6400 ext. 2535 with the person's name and date of birth if known.
- Ask whether the person is in current BCSO custody and, if releasable, which facility or process applies.
- If staff cannot confirm custody, check MassCourts or the relevant District Court because the person may have bailed, been released, or gone to court.
- If the person was sentenced to state prison, switch to Mass.gov DOC/VINELink. For federal or immigration custody, use BOP, USMS, or ICE ODLS.
Current Inmate Lookup in Bristol County
The search fields below are intentionally blank for BCSO because the official site did not expose a public roster interface. This is a useful finding. Third-party pages may claim a roster exists, but the official BCSO pages reviewed directed the public to phone, visitor, records, court, or state/federal locator channels instead.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Online jail roster | N/A | N/A | No official public BCSO roster found. |
| First Name | N/A | N/A | No public BCSO online field located. |
| Last Name | N/A | N/A | No public BCSO online field located. |
| Booking Number | N/A | N/A | No public booking-number search located. |
| Date of Birth | Phone detail | Helpful | DOB may help staff distinguish people with similar names. |
| Facility | Phone detail | Helpful | Use Dartmouth, Women's Center, or Ash Street if known. |
| Fallback Channel | Best Use | Official Detail |
|---|---|---|
| BCSO inmate information phone | Current county custody | Call 508-995-6400 ext. 2535. |
| BCSO public records | Non-online records and census questions | Write RAO Michael C. Arnold at publicrecords@bcso-ma.org. |
| Trial Court / MassCourts | Charges, bail, docket events, and dispositions | Court records are separate from BCSO custody confirmation. |
| Mass.gov DOC / VINELink | Sentenced state prisoners | Use for DOC custody, not as a confirmed BCSO roster. |
| Sheriff mobile app | N/A | No BCSO sheriff app-only roster, warrant search, or mugshot feature was found. |
Past and Released Inmate Records
Because there is no official public roster refresh rate or archive, a released person's BCSO information is a records question, not a roster search. Written public-records requests go to Michael C. Arnold, Public Information Access Officer, Bristol County Sheriff's Office, 400 Faunce Corner Rd., N. Dartmouth, MA 02747, or publicrecords@bcso-ma.org. The phone for records access is 508-995-1311 ext. 2406. BCSO says it maintains public records such as inmate census numbers, but it cannot provide CORI or information that specifically identifies an ICE detainee.
Ask for the record as specifically as possible: full name, date of birth if known, date of arrest or booking, arresting agency, facility if known, and the exact record type. Court charges, bail amount, disposition, and case events may belong to the Trial Court rather than BCSO, so use MassCourts or the clerk's office for formal court records.
What a Bristol County Inmate Record Shows
No official public BCSO inmate profile was located, so the field inventory must be based on official fragments: the mail format, the public-records page, homepage custody totals, Chapter 126 reporting, and BOP/DOC fallback fields. The BCSO mail format proves internal routing can include an inmate name, ID number, and unit/cell number. Chapter 126 reporting shows statutory population fields, but those aggregate reports are not a public person-level roster.
| Field | What It Shows |
|---|---|
| Inmate Name | Name used for mail routing and phone lookup. |
| ID # | Internal inmate ID used in the BCSO mail format. |
| Unit/Cell # | Housing detail needed for mail routing if known. |
| Facility | Dartmouth House of Correction, Women's Center, or Ash Street. |
| Pretrial/Sentenced | Status category shown in BCSO aggregate custody totals. |
| Charges and Disposition | Formal charge and outcome information should be checked through the Trial Court. |
County Jail vs. State Prison: Where to Look
Bristol County jail custody and Massachusetts DOC custody are different systems. BCSO handles pretrial detainees, people held for court, sentenced county inmates generally up to 2.5 years, and regional lock-up detainees. MA DOC covers sentenced state prisoners and other people committed to DOC custody. BOP and ICE are separate federal systems.
| County Jail | State Prison (DOC) | |
|---|---|---|
| Who Is Held | Pretrial people, regional detainees, and short county sentences | People sentenced or committed to Massachusetts DOC custody |
| Run By | Bristol County Sheriff's Office | Massachusetts Department of Correction |
| Where to Look | Call BCSO inmate information at 508-995-6400 ext. 2535 | Use Mass.gov DOC lookup and VINELink |
| Records Limit | No official public BCSO roster found | VINELink field details were not fully inspectable |
State and Federal Inmate Search
Use Mass.gov's prison inmate lookup page and Massachusetts VINELink for DOC prisoners and notification options. Use the BOP inmate locator for federal inmates incarcerated from 1982 to present. BOP search can use a BOP register number, DCDC number, FBI number, INS number, or name with optional race, age, and sex. If immigration custody is suspected, use ICE ODLS. Bristol's ICE detention contract ended in 2021, so older references to an ICE facility at Dartmouth should not be treated as current custody proof.
Bristol County Detention Facilities
The Bristol County inmate population is split across three BCSO facilities. The Civil Process Division is not a detention facility and should not be used for inmate lookup.
- Bristol County House of Correction & Jail - Dartmouth campus facility for male inmates sentenced to 2.5 years or less, higher-security female inmates or pretrial detainees, and higher-security male pretrial detainees.
- Dartmouth Women's Center - medium-security women's facility on the Dartmouth campus with a 6-15-26 custody total of 60.
- Ash Street Jail and Regional Lock-Up - New Bedford regional intake, pretrial, regional lock-up, and sentenced-worker facility.
Bristol County Inmate Population FAQ
How big is the Bristol County inmate population?
BCSO's homepage custody totals dated 6-15-26 listed a grand total of 634, including 481 at Dartmouth House of Correction, 60 at the Women's Center, 86 at Ash Street, and 7 not in custody. The physically listed facility categories add to 627. For historical trend context, Vera listed a 2025 Bristol jail population of 650.
How do I search the Bristol County inmate population?
Use the BCSO inmate information line at 508-995-6400 ext. 2535. No official public BCSO online roster or mugshot gallery was found. Have the person's full legal name, date of birth if known, arresting agency, and possible facility ready before calling.
What does "house of correction" mean?
In Massachusetts, a county house of correction generally holds pretrial detainees and county-sentenced inmates, often for sentences up to 2.5 years. State prison is a separate Massachusetts DOC system. Federal and immigration custody are also separate from BCSO.