Marquette County Criminal Records

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Use the official court, custody, police-record, and statewide paths for Marquette County, Michigan; jurisdiction limits are explained.

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Marquette County public records: common questions

Where to search Marquette County records

Marquette County, Michigan court, custody, police, and statewide records are kept in separate systems. Start court research with Michigan eCourts current Marquette County Circuit, District, and Probate court display. Use Michigan Department of Corrections official Marquette Branch Prison information for the state-level path described in this guide.

Court casesMichigan eCourts current Marquette County Circuit, District, and Probate court display
Current custodyConfirm the current jail or detention source with the local agency.
Statewide recordsMichigan Department of Corrections official Marquette Branch Prison information
Federal recordsFederal court and custody records are outside county systems and require a separate federal search.

Verified local details

These details were drawn from the official sources linked in this guide. Reconfirm addresses, contacts, schedules, fees, and other time-sensitive details with the responsible agency.

The Marquette County Sheriff’s Office is located at 236 W. Baraga Avenue, Marquette, Michigan 49855; its listed main telephone number is 906-225-8435.
Official Michigan court materials identify the 25th Circuit Court, Marquette County Probate Court, and 96th District Court.
Michigan’s official court display provides current Marquette County listings for Circuit, District, and Probate court matters.
Marquette Branch Prison is a Michigan Department of Corrections facility at 1960 U.S. Highway 41 South, Marquette, Michigan 49855, housing adult male prisoners at security levels I and V.
Marquette Branch Prison lists 906-226-6531 as its telephone number and identifies 1889 as its opening year.

Marquette County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	Michigan eCourts current Marquette County Circuit, District, and Probate court display	County or local	Open source	August 19, 2026
Police and incident records	Official Marquette County Sheriff’s Office services and contact information	County or local	Open source	August 18, 2026
Statewide records	Michigan Department of Corrections official Marquette Branch Prison information	State	Open source	Not yet published

How this guide is maintained: This matrix only republishes government and agency destinations supported by the researched guide or its reviewed county source registry. Page updated August 24, 2026. Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.

Records for Marquette County are held by more than one agency. This guide maps the local systems that answer different questions, from court filings and municipal cases to custody, police, and statewide records. Marquette County has 68,064 residents (2025 estimate). The source map below identifies the relevant local courts and agencies. Offices and online systems change, so confirm details with the agency before relying on a record.

Quick facts

County-equivalent identity: 26-103
Population: 68,064 residents (2025 estimate)
Local detail: The Marquette County Sheriff’s Office is located at 236 W. Baraga Avenue, Marquette, Michigan 49855; its listed main telephone number is 906-225-8435.
Local detail: Official Michigan court materials identify the 25th Circuit Court, Marquette County Probate Court, and 96th District Court.
Local detail: Michigan’s official court display provides current Marquette County listings for Circuit, District, and Probate court matters.
Local detail: Marquette Branch Prison is a Michigan Department of Corrections facility at 1960 U.S. Highway 41 South, Marquette, Michigan 49855, housing adult male prisoners at security levels I and V.
Local detail: Marquette Branch Prison lists 906-226-6531 as its telephone number and identifies 1889 as its opening year.

What is specific about this local guide

Local detail: The Marquette County Sheriff’s Office is located at 236 W. Baraga Avenue, Marquette, Michigan 49855; its listed main telephone number is 906-225-8435.
Local detail: Official Michigan court materials identify the 25th Circuit Court, Marquette County Probate Court, and 96th District Court.

How do I contact the Marquette County Sheriff’s Office or request civil process service?

The reviewed Marquette County source provides a direct official access path. Use Official Marquette County Sheriff’s Office services and contact information for the current official access path.

How can I verify current Marquette County jail custody, booking, bond, visitation, or release information?

The approved official source set for Marquette County does not document complete visitation, release, booking, and medical-record procedures. Michigan Department of Corrections official Marquette Branch Prison information covers the separate state corrections system, not a county jail; use it only to check state custody and contact the county detention agency for local custody.

What cases are handled by the 25th Circuit Court, 96th District Court, and Marquette County Probate Court?

Official Michigan court materials identify the 25th Circuit Court, Marquette County Probate Court, and 96th District Court. Open Michigan eCourts current Marquette County Circuit, District, and Probate court display for the court's current case-search and document-access instructions.

How can I find a current Marquette County court calendar or docket through Michigan eCourts?

Michigan’s official court display provides current Marquette County listings for Circuit, District, and Probate court matters. Open Michigan eCourts current Marquette County Circuit, District, and Probate court display for the court's current case-search and document-access instructions.

Which county office handles court, property, vital, or other public records requests?

The approved official source set for Marquette County does not document a case-specific court search or document-request procedure. Open Michigan eCourts current Marquette County Circuit, District, and Probate court display for the court's current case-search and document-access instructions.

What is the difference between the Marquette County jail and Marquette Branch Prison?

The county jail and sheriff’s corrections services are distinct from Michigan Department of Corrections custody at Marquette Branch Prison, a state prison facility. Michigan Department of Corrections official Marquette Branch Prison information covers the separate state corrections system, not a county jail; use it only to check state custody and contact the county detention agency for local custody.

How can I arrange visitation or correspondence with someone at Marquette Branch Prison?

Marquette Branch Prison is a Michigan Department of Corrections facility at 1960 U.S. Highway 41 South, Marquette, Michigan 49855, housing adult male prisoners at security levels I and V. Use Michigan Department of Corrections official Marquette Branch Prison information for the local government's current program, location, schedule, fee, or department guidance.

Which city or township police agency handles a particular address in Marquette County?

No reviewed official source for Marquette County establishes a complete current map of every local agency boundary. Use Official Marquette County Sheriff’s Office services and contact information to confirm the responsible law-enforcement agency before requesting a record.

Marquette County criminal and court records

Start with Michigan eCourts current Marquette County Circuit, District, and Probate court display for the official Marquette County court path. County: The Marquette County Sheriff’s Office provides county sheriff and jail-related services; municipal and township police agencies may have separate local authority. Court: Marquette County’s court structure includes the 25th Circuit Court, 96th District Court, and Marquette County Probate Court under Michigan’s state court system.

Municipal courts and nearby local records

Municipal and local court coverage is separate from the county trial-court path. Custody: The county jail and sheriff’s corrections services are distinct from Michigan Department of Corrections custody at Marquette Branch Prison, a state prison facility. Municipal: City and township police departments, municipal ordinances, and any local court functions are separate from county sheriff services and the Michigan state courts.

Police and incident records

For police or incident records, use Official Marquette County Sheriff’s Office services and contact information. The accessible official county page did not verify the county jail’s current physical address or capacity.

Michigan statewide record sources

Statewide Michigan sources are separate from Marquette County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.

Cities and local search areas

The relevant local courts and agencies may serve different incorporated municipalities, so confirm the filing locality before relying on a record.

Official Marquette County and Michigan record sources

For an official starting point, use Michigan eCourts current Marquette County Circuit, District, and Probate court display. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Disclosure: criminal.com may earn a commission when you use the people-search tool on this page, which is powered by a third-party background-check service. Results are for personal knowledge only and may not be used for employment, housing, credit, tenant screening, or any other purpose covered by the Fair Credit Reporting Act. An arrest or booking record is not proof of guilt. This page is general information, not legal advice; for advice about a specific situation, consult an attorney.

Prefer an official source? For an official starting point, use Michigan eCourts current Marquette County Circuit, District, and Probate court display. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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