Marquette County Inmate Search
What Is Inmate Records In Marquette County?
Inmate records in Marquette County are official government documents maintained by correctional facilities and the Marquette County Sheriff's Office that document the custody status, personal history, and legal circumstances of individuals held in local detention. These records are distinct from court records: while the Marquette County Circuit Court maintains case files, pleadings, and judicial orders, the jail and correctional facilities maintain custody records that track an individual's physical detention from the moment of booking through release.
The record creation process begins at intake, when a detained individual is formally booked into the facility. At that point, staff collect identifying information, document the charges, record physical descriptors, and photograph the individual. Records are continuously updated throughout the period of incarceration to reflect changes in custody status, housing assignments, disciplinary actions, and court appearances. Upon release, the record is closed and archived in accordance with applicable retention schedules.
Under Michigan Compiled Laws § 15.231, commonly known as the Michigan Freedom of Information Act (FOIA), public bodies are required to disclose public records upon request unless a specific statutory exemption applies. Custody records maintained by the Marquette County Sheriff's Office are subject to this framework.
Marquette County Sheriff's Office 280 W. Baraga Ave., Marquette, MI 49855 (906) 225-8485 Marquette County Sheriff's Office
Are Inmate Records Public In Marquette County?
Inmate records maintained by Marquette County correctional facilities are generally considered public records under Michigan law. Pursuant to Michigan Compiled Laws § 15.232, a "public record" includes any writing prepared, owned, used, possessed, or retained by a public body in the performance of an official function. The Marquette County Sheriff's Office, as a public body, is obligated to make non-exempt custody records available to members of the public upon a proper written request.
The following categories of information are currently accessible to the public:
- Current inmate roster — a list of individuals presently held in the Marquette County Jail
- Booking and arrest records — date, time, and location of arrest and intake
- Charges filed — the specific criminal charges associated with each detainee
- Mugshots — booking photographs, subject to applicable exemptions
- Bond and bail amounts — the financial conditions of release set by the court
- Expected release dates — projected or scheduled release information where available
- Housing facility — the specific facility or unit in which the individual is held
Certain information may be withheld where disclosure would interfere with an ongoing law enforcement investigation or where a specific statutory exemption under Michigan Compiled Laws § 15.243 applies.
What's Included Inmate Records in Marquette County
Inmate records maintained by Marquette County correctional authorities contain a comprehensive set of data fields that document each stage of an individual's custody. The following categories reflect the standard components of a complete inmate record:
Basic Identifying Information:
- Full legal name and known aliases
- Date of birth
- Gender, race, and physical descriptors (height, weight, eye color, hair color)
- Identifying marks, scars, or tattoos
- Booking photograph (mugshot)
Custody Information:
- Date and time of booking
- Arresting agency
- Current housing assignment and facility location
- Custody status (pre-trial, sentenced, hold)
Charge Information:
- Specific criminal charges (felony or misdemeanor)
- Statute violated
- Offense date and jurisdiction
Bond/Bail Information:
- Bond type (personal recognizance, cash, surety)
- Bond amount set by the court
- Bond status (posted, unposted, denied)
Court Information:
- Case number and assigned court
- Next scheduled court date
- Presiding judge
Sentence Information (if convicted and serving sentence):
- Sentence length and type
- Sentencing date
- Credit for time served
Release Information:
- Projected release date
- Release type (bond, sentence completion, transfer, court order)
- Conditions of release or supervision
Marquette County Prison System
Marquette County operates a local jail system designed to house individuals who are awaiting trial, serving short-term sentences, or being held on detainers from other jurisdictions. The county jail is the primary detention facility for pre-trial detainees and individuals sentenced to terms typically not exceeding one year. Individuals convicted of felonies carrying longer sentences are transferred to facilities operated by the Michigan Department of Corrections, which administers the state prison system separately from county-level detention.
The Marquette County Sheriff's Office administers the county jail and is responsible for the intake, housing, supervision, and release of all county-held detainees. The Sheriff's Office also coordinates with state and federal agencies on transfers and detainers.
Marquette County Sheriff's Office / County Jail 280 W. Baraga Ave., Marquette, MI 49855 (906) 225-8485 Public Counter Hours: Monday–Friday, 8:00 AM – 4:30 PM Marquette County Sheriff's Office
Types of Correctional Facilities In Marquette County
Marquette County is served by multiple correctional and law enforcement facilities at the local, county, and state levels. Each facility serves a distinct population and operates under separate administrative authority.
Marquette County Jail 280 W. Baraga Ave., Marquette, MI 49855 (906) 225-8485 Marquette County Sheriff's Office The county jail is the primary local detention facility, housing pre-trial detainees, individuals serving misdemeanor sentences, and those awaiting transfer to state facilities.
Marquette Branch Prison (MBP) 1960 U.S. 41 South, Marquette, MI 49855 (906) 226-6531 Marquette Branch Prison Marquette Branch Prison is a state-operated facility administered by the Michigan Department of Corrections. MBP currently functions as the Prisoner Reentry and Offender Success Facility supporting all 15 counties in Michigan's Upper Peninsula. Individuals receiving positive parole action in the Upper Peninsula region may be processed through this facility.
Marquette City Police Department 300 W. Baraga Ave., Marquette, MI 49855 (906) 228-0400 Marquette City Police Department The Marquette City Police Department operates a temporary holding area for individuals arrested within city limits prior to transfer to the county jail. The department coordinates with the Marquette County Sheriff's Office on all custody matters.
Who's in Prison In Marquette County
The Marquette County Jail houses several distinct categories of individuals at any given time. Members of the public seeking to understand who is currently detained may find the following classifications useful:
- Pre-trial detainees — individuals who have been arrested and charged but have not yet been convicted; they are held because they were denied bail, could not post bond, or are considered a flight risk or public safety concern
- Sentenced misdemeanants — individuals who have been convicted of misdemeanor offenses and are serving sentences of up to one year in the county jail
- Individuals on holds or detainers — persons held at the request of another jurisdiction, including federal immigration detainers or out-of-county warrants
- Probation and parole violators — individuals alleged to have violated the conditions of their supervision and awaiting a hearing
- Individuals awaiting transfer — those who have been sentenced to state prison and are awaiting transport to a Michigan Department of Corrections facility
State prison inmates serving longer felony sentences are housed at facilities such as Marquette Branch Prison or other MDOC institutions, not at the county jail.
How To Search for Inmate Records In Marquette County in 2026
Members of the public may search for inmate records in Marquette County through several official channels. The following steps outline the available methods:
Step 1 — Online Inmate Lookup The Marquette County Sheriff's Office may maintain an online inmate roster on its official website. Members of the public may visit the Sheriff's Office website and navigate to the jail or inmate search section to query current detainees by name.
Step 2 — Michigan Offender Tracking Information System (OTIS) For individuals held in state correctional facilities, the public may use the Michigan offender tracking system maintained by the Michigan Department of Corrections. OTIS provides searchable records for state prisoners and parolees, including current location, offense information, and projected release dates.
Step 3 — Court Records Search Case-related records, including charges, sentencing information, and court dates, may be accessed through the MiCOURT case search portal, the statewide electronic case management system. Note that some courts display criminal conviction information only for cases sentenced within seven years of the search date.
Step 4 — Submit a FOIA Request Members of the public seeking records not available through online portals may submit a written Freedom of Information Act request to the Marquette County Sheriff's Office pursuant to Michigan Compiled Laws § 15.235. Requests must reasonably describe the record sought and may be submitted in person, by mail, or electronically.
Marquette County Sheriff's Office — FOIA Coordinator 280 W. Baraga Ave., Marquette, MI 49855 (906) 225-8485 Marquette County Sheriff's Office
Step 5 — In-Person Inquiry Members of the public may appear in person at the Sheriff's Office during public counter hours (Monday–Friday, 8:00 AM – 4:30 PM) to request information about a specific individual's custody status.
How To Find an Inmate in Marquette County for Free?
Several no-cost methods are currently available for locating an inmate held in Marquette County or a Michigan state facility.
- Marquette County Sheriff's Office Website — The Sheriff's Office may provide a free online inmate roster. Members of the public may search by the individual's full legal name at no charge.
- Michigan OTIS Portal — The Michigan offender tracking system is a free, publicly accessible database for locating individuals held in state prisons or on parole. No account or fee is required.
- MiCOURT Case Search — The MiCOURT case search portal allows free public access to court case information, including criminal case numbers and sentencing data.
- Telephone Inquiry — Members of the public may call the Marquette County Jail directly at (906) 225-8485 to inquire about a specific individual's custody status at no cost.
- In-Person Visit to the Sheriff's Office — Staff at the public counter can confirm whether an individual is currently in custody during regular business hours.
How To Visit an Inmate In Marquette County
Visitation at the Marquette County Jail is governed by facility rules established by the Marquette County Sheriff's Office. Members of the public wishing to visit an incarcerated individual must comply with all applicable procedures.
Visit Rules and Procedures All visitors must be pre-approved by the facility. Prospective visitors are typically required to submit a visitation application and may be subject to a background check. Approval is at the discretion of jail administration.
Visit Schedule Visitation schedules are set by the Marquette County Sheriff's Office and are subject to change. Members of the public should contact the jail directly at (906) 225-8485 to confirm current visiting hours before arriving.
What to Bring
- Government-issued photo identification (driver's license, state ID, or passport)
- Approved visitation authorization documentation if required
What NOT to Bring
- Weapons, controlled substances, or alcohol
- Cell phones or electronic devices into the secure visitation area
- Unauthorized packages, food, or beverages
- Items not expressly permitted by facility rules
Dress Code Visitors are required to dress appropriately. Clothing that resembles inmate uniforms, exposes excessive skin, or contains offensive imagery may result in denial of entry. Specific dress code requirements should be confirmed with the facility.
Visit Types The Marquette County Jail may offer in-person contact visits, non-contact visits through a partition, and video visitation depending on the inmate's classification and facility resources.
Visit Restrictions Visitation privileges may be suspended or revoked for violations of facility rules, pending disciplinary proceedings, or at the discretion of jail administration. Minors must be accompanied by an approved adult guardian.
How To Send Money to a Marquette County Inmate
Funds may be deposited into an inmate's trust account to allow the individual to purchase approved items from the jail commissary. The Marquette County Sheriff's Office establishes the procedures and approved methods for depositing funds.
Approved Methods
- Kiosk deposits — Many county jails partner with third-party vendors such as JPay or Access Corrections to allow deposits via lobby kiosks located at the facility.
- Online deposits — Funds may be deposited through the vendor's official website using a debit or credit card.
- Money order by mail — Money orders made payable to the inmate (with the inmate's full name and booking number noted) may be mailed to the facility.
Amount Limits Specific deposit limits per transaction or per week are set by the facility and the contracted vendor. Members of the public should confirm current limits directly with the Marquette County Jail at (906) 225-8485.
Fees Third-party vendors typically charge a transaction fee for deposits. Fee schedules vary by method and vendor and are disclosed at the time of transaction.
What You Cannot Send
- Cash sent directly through the mail is not accepted and may be confiscated.
- Personal checks are generally not accepted.
- Funds from unverified or anonymous sources may be rejected.
What the Money Can and Cannot Be Used For Funds in an inmate's trust account may be used to purchase commissary items such as hygiene products, snacks, writing materials, and phone time. Funds may not be used to pay fines, restitution, or court costs directly from the trust account unless specifically authorized by court order.
How To Send Jail Mail In Marquette County
Members of the public may correspond with inmates held at the Marquette County Jail by sending written mail through the United States Postal Service. All incoming and outgoing mail is subject to inspection by facility staff in accordance with jail policy and applicable law.
Mailing Address All mail must be addressed to the inmate using their full legal name and booking number:
Inmate Full Name / Booking Number Marquette County Jail 280 W. Baraga Ave. Marquette, MI 49855
Rules for Sending Mail
- All letters must be written on plain white paper using blue or black ink.
- Envelopes must be standard white envelopes with no decorative elements, stickers, or glitter.
- The sender's full name and return address must appear on the envelope.
- Photographs may be permitted in limited quantities; they must be standard-size prints with no Polaroids or photos with dark backgrounds, depending on facility policy.
- Hardcover books and magazines must be sent directly from a publisher or approved retailer, not from a personal address.
- Cards with glitter, metallic elements, or pop-up features are typically prohibited.
- Mail containing contraband, coded language, or threatening content will be confiscated and may result in disciplinary action or criminal referral.
- Legal mail from attorneys is handled separately and must be clearly marked as privileged legal correspondence.
Members of the public should confirm current mail policies with the Marquette County Sheriff's Office, as rules are subject to change at the discretion of jail administration.