Marinette County Inmate Search
What Is Inmate Records In Marinette County?
Inmate records in Marinette County are official documents created and maintained by the Marinette County Sheriff's Office and its correctional division to document individuals who are or have been held in county custody. These records serve as the authoritative administrative account of a person's detention history within the county jail system and are distinct from court case files, which are maintained separately by the Marinette County Circuit Court.
The record creation process begins at the moment of booking or intake, when jail staff collect identifying information, document the circumstances of arrest, and assign an inmate identification number. Records are updated continuously throughout the period of incarceration to reflect changes in custody status, housing assignments, disciplinary actions, and medical notes. Upon release, the record is closed and archived but remains subject to public records law.
Under Wisconsin Statutes § 19.31–19.39, which govern the Wisconsin Public Records Law, government agencies are required to maintain and, upon request, provide access to records created in the course of official functions. Custody records fall squarely within this framework. The Marinette County Sheriff's Office Jail division is the primary custodian of these records.
Marinette County Sheriff's Office – Jail Division 1926 Hall Avenue, Marinette, WI 54143 (715) 732-7600 Marinette County Jail
Are Inmate Records Public In Marinette County?
Inmate records maintained by the Marinette County Sheriff's Office are generally accessible to members of the public under Wisconsin's open records framework. Pursuant to Wis. Stat. § 19.35(1)(a), any person has the right to inspect any record maintained by a government authority, subject to specific statutory exemptions. Correctional and custody records are not categorically exempt, meaning the public may inspect a broad range of inmate information without demonstrating a particular need or interest.
The following categories of inmate information are currently accessible to the public:
- Current inmate roster – a list of individuals presently held in the Marinette County Jail
- Booking and arrest records – date, time, and circumstances of intake
- Charges filed – criminal charges associated with the current or prior custody period
- Mugshots (booking photographs) – captured at intake and generally releasable under Wisconsin law
- 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 where the individual is held
Certain information within inmate records may be withheld where disclosure would endanger safety, compromise an ongoing investigation, or violate a specific statutory exemption. The Wisconsin Public Records Law Compliance Guide, published by the Wisconsin Department of Justice, provides detailed guidance on permissible withholding grounds. Additionally, Wis. Stat. § 995.50 recognizes a right of privacy that may, in limited circumstances, inform how certain sensitive personal details within records are handled.
What's Included Inmate Records in Marinette County
Inmate records maintained by the Marinette County Sheriff's Office contain multiple categories of information compiled from booking through release. The following breakdown reflects the standard data elements included in a complete custody record.
Basic Identifying Information:
- Full legal name and known aliases
- Date of birth
- Gender, race, and physical descriptors (height, weight, eye and hair color)
- Booking photograph (mugshot)
- Assigned inmate identification number
Custody Information:
- Date and time of booking
- Arresting agency
- Current custody status (in custody, released, transferred)
- Housing unit or cell assignment
- Classification level
Charge Information:
- Specific criminal charges (statute citations)
- Charge severity (felony, misdemeanor, or civil commitment)
- Case number associated with each charge
Bond/Bail Information:
- Bond type (cash, surety, personal recognizance)
- Bond amount set by the court
- Bond status (posted, unposted, revoked)
Court Information:
- Scheduled court dates and hearing types
- Presiding court and judge assignment
- Case numbers cross-referenced with the Wisconsin Court System
Sentence Information (if convicted and serving sentence):
- Sentence length imposed
- Sentence start date
- Credit for time served
- Conditions of sentence (work release, Huber privileges)
Release Information:
- Actual or projected release date
- Release type (bond, sentence completion, transfer, court order)
- Supervision conditions upon release, if applicable
Marinette County Prison System
Marinette County operates a single county jail that functions as the primary detention facility for the region, housing individuals at various stages of the criminal justice process. The county jail is administered by the Marinette County Sheriff's Office and is designed to hold individuals for pre-trial detention, short-term sentences typically not exceeding one year, and civil commitments ordered by the court.
It is important to distinguish between a county jail and a state prison. Individuals sentenced to terms exceeding one year are generally transferred to a Wisconsin Department of Corrections facility, while those serving shorter sentences or awaiting trial remain in county custody. The Marinette County Jail is the sole county-operated correctional facility and serves all municipalities within Marinette County.
Marinette County Sheriff's Office 1926 Hall Avenue, Marinette, WI 54143 (715) 732-7600 Public Counter Hours: Monday–Friday, 8:00 AM – 4:30 PM Marinette County Sheriff's Office
Types of Correctional Facilities In Marinette County
Marinette County currently operates one primary correctional facility under the jurisdiction of the Sheriff's Office. Individuals requiring state-level incarceration are transferred to Wisconsin Department of Corrections institutions.
Marinette County Jail 1926 Hall Avenue, Marinette, WI 54143 (715) 732-7600 Facility Type: County Jail (pre-trial and sentenced population) Jurisdiction: Marinette County Sheriff's Office Marinette County Jail
Wisconsin Department of Corrections (State-Level Facilities) 3099 E. Washington Avenue, Madison, WI 53707 (608) 240-5000 Wisconsin Department of Corrections
Individuals convicted of felonies carrying sentences greater than one year are remanded to state custody and housed at a Wisconsin DOC facility designated by the department based on classification, security level, and program availability.
Who's in Prison In Marinette County
The Marinette County Jail houses several distinct populations at any given time. Members of the public seeking to understand who may be incarcerated at the county level should be aware of the following categories:
- Pre-trial detainees – individuals who have been arrested and charged but have not yet been convicted; they are held because they are unable to post bond or have been denied bail
- Sentenced misdemeanants – individuals convicted of misdemeanor offenses and serving sentences of up to one year
- Sentenced felons (short-term) – individuals convicted of lower-level felonies whose sentences fall within the county jail threshold
- Probation and parole violators – individuals held on detainers issued by the Wisconsin Department of Corrections pending revocation hearings
- Civil commitments – individuals held pursuant to court orders unrelated to criminal conviction, such as mental health commitments
- Federal detainees (contract basis) – in some cases, county jails house federal detainees under intergovernmental agreements
How To Search for Inmate Records In Marinette County in 2026
Members of the public may search for inmate records in Marinette County through several official channels. The following steps outline the available methods for locating current and historical custody information.
Step 1 – Use the Online Jail Roster The Marinette County Sheriff's Office provides an online tool through which members of the public may search for the custody status of a current inmate. Users should navigate to the Marinette County Jail page and follow the link to the inmate search portal. An inmate ID number may be required for certain searches; this number can be obtained by contacting the jail directly.
Step 2 – Search Wisconsin Court Records For charge and case information associated with an inmate, members of the public may use the Wisconsin Court System case search portal, which provides access to circuit court, Court of Appeals, and Supreme Court records statewide. This tool allows searches by name, case number, or citation number.
Step 3 – Submit a Written Public Records Request Pursuant to Wis. Stat. § 19.35, any person may submit a written public records request to the Marinette County Sheriff's Office for inmate records not available through online portals. Requests should be directed to the Records Division at 1926 Hall Avenue, Marinette, WI 54143, or submitted by telephone at (715) 732-7600 during regular business hours.
Step 4 – Visit in Person Members of the public may inspect available records in person at the Sheriff's Office during public counter hours, Monday through Friday, 8:00 AM to 4:30 PM. A valid government-issued photo identification is recommended when appearing in person.
How To Find an Inmate in Marinette County for Free?
Locating an inmate in Marinette County at no cost is possible through several official, publicly accessible resources.
- Marinette County Jail Online Inmate Search – The Sheriff's Office maintains a free online lookup tool accessible through the Marinette County Jail webpage. Members of the public may search by name or inmate ID number to determine current custody status.
- Wisconsin Court System Case Search – The Wisconsin Court System case search portal is a free, publicly accessible database that allows users to retrieve case information, charge details, and court dates associated with an individual.
- Telephone Inquiry – Members of the public may call the Marinette County Jail at (715) 732-7600 to inquire about an individual's custody status at no charge.
- Wisconsin DOC Offender Locator – For individuals who may have been transferred to state custody, the Wisconsin Department of Corrections operates a free offender locator at doc.wi.gov, searchable by name or DOC number.
How To Visit an Inmate In Marinette County
Visitation at the Marinette County Jail is governed by facility rules established by the 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 prior to visiting. Approval typically requires submission of a visitor application, which is reviewed by jail staff. Visitors who have active criminal charges, outstanding warrants, or are on probation or parole may be denied visitation privileges.
Visit Schedule Visitation schedules are set by the Marinette County Jail and are subject to change. Members of the public should contact the jail directly at (715) 732-7600 to confirm current visitation days and times before arriving.
What to Bring
- Valid, government-issued photo identification (driver's license, state ID, or passport)
- Any court-issued documentation authorizing special visitation, if applicable
What NOT to Bring
- Weapons of any kind
- Controlled substances or alcohol
- Cell phones or electronic devices into the secure visitation area
- Unauthorized packages, food, or beverages
Dress Code Visitors are required to dress appropriately. Clothing that resembles inmate uniforms, exposes excessive skin, or displays gang-affiliated symbols or insignia is prohibited. The facility reserves the right to deny entry to any visitor whose attire is deemed inappropriate.
Visit Types
- In-person contact or non-contact visits – subject to the inmate's classification and behavior record
- Video visitation – remote video visits may be available through the facility's contracted service provider
Visit Restrictions Visitation privileges may be suspended or revoked for violations of facility rules, disciplinary infractions by the inmate, or security concerns identified by staff. Minors must be accompanied by a parent or legal guardian and must also be on the approved visitor list.
How To Send Money to a Marinette County Inmate
Funds may be deposited into an inmate's trust account at the Marinette County Jail through methods authorized by the facility. These funds allow inmates to purchase approved items from the jail commissary.
Accepted Methods:
- Online deposits – The Marinette County Jail contracts with a third-party service provider for electronic deposits. Members of the public should contact the jail at (715) 732-7600 or visit the Marinette County Jail webpage to identify the current approved platform.
- Money orders – Mailed money orders made payable to the inmate, with the inmate's full name and ID number noted, are generally accepted.
- Cash deposits – Cash may be accepted at the facility's front desk during public counter hours, subject to facility policy.
Amount Limits and Fees: Deposit limits and transaction fees vary by method and are set by the facility and its contracted service provider. Electronic deposits typically carry a processing fee charged to the sender. Members of the public should verify current limits and fees directly with the jail.
What You Cannot Send:
- Personal checks
- Cash sent through the mail
- Gift cards or prepaid debit cards not authorized by the facility
Use of Funds: Inmate trust account funds may be used to purchase commissary items such as hygiene products, snacks, writing materials, and postage. Funds may not be used to pay fines, court costs, or restitution directly from the trust account unless specifically authorized by a court order.
How To Send Jail Mail In Marinette County
Members of the public may correspond with inmates at the Marinette County Jail by sending written mail through the United States Postal Service. All incoming and outgoing mail is subject to inspection by jail staff pursuant to facility security protocols.
Mailing Address Format: All mail must be addressed using the inmate's full legal name and assigned inmate ID number to ensure proper delivery:
Inmate Full Name, ID# [Number] Marinette County Jail 1926 Hall Avenue Marinette, WI 54143
Rules for Sending Mail:
- All letters must be written on plain white paper; cards with glitter, stickers, or embellishments are typically prohibited
- Envelopes must be standard white; padded envelopes are generally not accepted
- Photographs may be permitted in limited quantities; Polaroid or instant-print photographs are commonly prohibited due to contraband concerns
- No cash, checks, or money orders may be included in mail envelopes
- Mail containing threatening, obscene, or gang-related content will be rejected and may result in disciplinary action
- Legal mail from attorneys is handled separately and is subject to different inspection protocols under constitutional protections
Outgoing mail from inmates is similarly inspected, with the exception of properly marked legal correspondence. Members of the public should be aware that under Wis. Stat. § 995.50, privacy interests are balanced against institutional security needs, and facility mail policies reflect this balance.