Penobscot County Jail Inmates are managed through a secure, public-facing system designed to provide real-time information while protecting individual rights and maintaining facility security. The jail, located at 85 Hammond Street in Bangor, Maine, serves as the primary detention center for Penobscot County, housing individuals awaiting trial, sentencing, or transfer to state facilities. With a capacity of 192 beds across four security levels—minimum, medium, close, and maximum—the facility operates under strict protocols set by the Maine Department of Corrections and the Penobscot County Sheriff’s Office. Every inmate is assigned a unique booking number upon intake, and all records are updated every four hours to ensure accuracy for families, legal representatives, and researchers. The online inmate locator allows searches by name, date of birth, or booking ID, returning details such as current housing unit, charges, bond status, and projected release date.
How to Search for Penobscot County Jail Inmates
Anyone can search for Penobscot County Jail Inmates using the official online roster maintained by the Sheriff’s Office. The search tool is free, publicly accessible, and refreshed multiple times daily to reflect new bookings, releases, and status changes. Users simply enter the inmate’s last name or full legal name into the search field. Results display the person’s mugshot (if available), booking number, date of intake, current charges, bond amount, and housing location within the facility. For added convenience, the system supports filtering by gender, custody level, or arrest date. Those without internet access can call the jail directly at (207) 947-4585 during business hours—7 a.m. to 7 p.m., Monday through Friday—to request basic information over the phone. Staff will verify the caller’s identity before sharing any details to protect inmate privacy.

Booking Process and Inmate Classification
When someone is arrested in Penobscot County, they are transported to the jail at 85 Hammond Street for processing. The booking process includes fingerprinting, photographing, medical screening, and background checks. Each individual receives a booking number, which serves as their permanent identifier during incarceration. Inmates are then classified into one of four security tiers based on offense severity, criminal history, behavior risk, and sentence length. Minimum-security inmates may have more privileges, such as work-release programs, while maximum-security detainees are closely monitored due to violent offenses or escape risks. This classification system ensures appropriate housing and reduces conflict within the facility. All data from the booking process feeds directly into the public inmate roster, making it instantly searchable online.
Viewing Mugshots and Arrest Records
Mugshots of Penobscot County Jail Inmates are included in the public booking database and appear as thumbnails next to each record. Clicking on the image enlarges it for clearer viewing. These photos are taken at the time of booking and remain accessible unless sealed by court order. Alongside mugshots, the system provides a summary of charges, including statute references and potential penalties. For example, a Class C drug possession charge carries different consequences than a misdemeanor assault. The database also links to archived arrest records, allowing users to review past incidents involving the same individual. This transparency supports community awareness and aids law enforcement in tracking repeat offenders. However, mugshots are not published for juveniles or cases involving sensitive circumstances like domestic violence.

Contacting an Inmate
Friends and family can contact Penobscot County Jail Inmates through approved methods: mail, phone, and video visitation. All personal mail must include the inmate’s full name, booking number, and the correct facility address: 85 Hammond Street, Bangor, ME 04401. Letters are inspected for contraband but not read unless there’s suspicion of illegal activity. Phone calls are handled through the Securus system, which requires setting up a prepaid account. Inmates cannot receive incoming calls but can place outgoing calls to approved numbers. Video visitation is available via a third-party platform linked on the jail’s website. Sessions must be scheduled in advance and are monitored for security. Direct in-person visits follow strict guidelines outlined in the inmate handbook, including dress codes and prohibited items.
Sending Money to an Inmate
Money can be deposited into an inmate’s commissary account using JPay, the jail’s official financial service. Funds are typically available within 24 hours and can be used to purchase snacks, hygiene products, phone time, or writing supplies. Deposits can be made online, by phone, or at a kiosk located in the jail lobby. Cash, checks, and credit cards are accepted, but fees may apply depending on the method. It’s important to use the correct booking number when sending money to avoid delays or misapplied funds. Families should keep receipts as proof of transaction. The jail does not accept cash or checks sent through regular mail due to security risks.
Visitation Rules and Scheduling
Visitation at Penobscot County Jail follows a structured schedule to maintain order and safety. Each inmate is assigned specific visitation days based on their housing unit and security level. Visitors must arrive 30 minutes early, present valid photo ID, and pass through a metal detector. Only two adults are allowed per visit, and children under 18 must be accompanied by a parent or guardian. Prohibited items include cell phones, bags, food, and weapons. All visits are non-contact and conducted through glass partitions or via video monitor. Scheduling is done online or by calling the jail. Walk-ins are not permitted. The full visitation policy, including holiday hours and special accommodations, is published in the inmate handbook available on the Sheriff’s Office website.
Bail and Bond Information
Bail amounts for Penobscot County Jail Inmates are set by judges during arraignment and displayed in the online roster. If bail is granted, individuals can pay the full amount in cash or use a bail bond agent. Bond agencies charge a non-refundable fee—usually 10% of the total bail—and assume responsibility for ensuring the defendant appears in court. The jail provides a directory of licensed bail bond companies on its website. Once bail is posted, release typically occurs within two to four hours, depending on processing time. Failure to appear in court results in forfeiture of the bond and issuance of a warrant. Inmates have the right to request a bail reduction hearing if financial hardship is demonstrated.
Legal Rights and Inmate Handbook
All Penobscot County Jail Inmates receive a copy of the inmate handbook upon intake. This document outlines daily routines, meal times, recreation access, grievance procedures, and legal rights. It also explains how to request medical care, file complaints, or contact an attorney. The handbook is available in English and Spanish and can be downloaded from the jail’s website. Inmates have the right to confidential communication with their lawyers, access to religious services, and protection from discrimination. Any violation of these rights can be reported through the jail’s internal grievance system or to external oversight bodies like the Maine Human Rights Commission.
Statewide Inmate Search Options
While the Penobscot County system focuses on local detainees, users can also search for inmates held in federal or state facilities through Maine’s consolidated database. This statewide portal aggregates records from county jails, state prisons, and federal detention centers. It allows cross-jurisdictional searches by name, date of birth, or DOC number. For example, someone arrested in Penobscot County but transferred to Maine State Prison will appear in both systems. The portal also flags parole eligibility, upcoming hearings, and supervising officers. This integration helps families track loved ones who may move between facilities during their sentence.
Research and Data Access
The Penobscot County Jail offers a nightly CSV download of its inmate roster for researchers, journalists, and policymakers. This file includes anonymized data such as age, gender, charge type, and length of stay. It excludes sensitive details like Social Security numbers or medical records to comply with privacy laws. Researchers use this data to analyze trends in crime, sentencing, and recidivism. The jail also publishes annual reports on population demographics, staffing levels, and program outcomes. These resources support evidence-based decision-making and promote transparency in local corrections.
Frequently Asked Questions About Penobscot County Jail Inmates
Many people have questions about how the system works, what information is public, and how to stay connected with someone in custody. Below are answers to the most common inquiries, based on official policies and recent updates from the Sheriff’s Office.
Can I visit an inmate without an appointment?
No, all visits must be scheduled in advance. Walk-in visits are not allowed at Penobscot County Jail. You must register online or call (207) 947-4585 to reserve a time slot. Each inmate has designated visitation days, and only two visitors are permitted per session. Arriving without an appointment will result in denial of entry. This policy helps maintain security and ensures fair access for all families.
How often is the inmate roster updated?
The inmate roster is updated every four hours, seven days a week. This includes new bookings, releases, transfers, and status changes. The last refresh time is displayed at the top of the search page. For the most accurate information, check the roster shortly before calling or visiting. Delays may occur during high-volume periods, such as holidays or major incidents.
Are mugshots permanently public?
Mugshots remain online unless removed by court order or due to privacy concerns. They are considered public records under Maine law. However, images of juveniles, victims of certain crimes, or individuals later acquitted may be restricted. The jail does not control third-party sites that republish mugshots, so removal requests must be directed to those platforms separately.
Can I send packages to an inmate?
No, Penobscot County Jail does not accept packages, including clothing, books, or electronics. Only letters, photos (4×6 inches or smaller), and money orders are allowed. All incoming mail is screened for contraband. Items like stickers, tape, or glitter are prohibited. For commissary purchases, use JPay to deposit funds into the inmate’s account.
What happens if an inmate is released?
When an inmate is released, their record is marked “released” in the online roster, and their mugshot may be archived. Release reasons include completion of sentence, bail payment, court dismissal, or transfer to another facility. Families are not automatically notified—it’s the responsibility of the inmate to share their release plans. The jail provides reentry resources, including job training referrals and substance abuse support.
How do I report abuse or misconduct?
To report abuse, negligence, or misconduct involving Penobscot County Jail Inmates, contact the jail administrator at (207) 947-4585 or email the protected address listed on the official website. You can also file a complaint with the Maine Department of Corrections or the American Civil Liberties Union (ACLU) of Maine. All reports are investigated promptly and confidentially.
Is video visitation free?
No, video visitation requires payment through the approved platform linked on the jail’s website. Costs vary by session length and provider. Some low-income families may qualify for fee waivers—contact the jail’s administrative office for details. Video visits are recorded and monitored for security purposes.
For official inquiries, contact the Penobscot County Sheriff’s Office at (207) 947-4585. Visiting hours are Monday through Friday, 7 a.m. to 7 p.m. The physical address is 85 Hammond Street, Bangor, ME 04401. Visit the official website at https://www.penobscot-sheriff.net/ for the latest updates, forms, and policies.
Additional resources include statewide inmate databases, bail bond directories, and community safety programs hosted by the Sheriff’s Office. These services aim to support transparency, rehabilitation, and public trust in the criminal justice system.
