Michigan, county records

St. Clair County, Michigan Public Records

Find the right office in St. Clair County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them, with addresses and phone numbers.

Start here

Most requested St. Clair County records

Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.

Filter by type

Showing 7 official sources

Everything else, organized

More official St. Clair County record sources

Secondary links stay collapsed until they are needed, keeping the page useful without turning it into an endless wall of cards.

More county sources

Local record guide

About public records in St. Clair County

Useful local context without burying the official record links above.

County profile

St. Clair County at a glance

State
Michigan
County seat
Port Huron
Population
160,383
Area
837 sq mi
Founded
1821
Cities and towns
17

St. Clair County offices and records

Police Departments. Each department has jurisdiction within its respective city limits, while the Sheriff's Office covers unincorporated areas.

Law Enforcement & Arrests. Citizens can look up current inmates through the Sheriff's website at www.stclaircountysheriff.org or by calling. Arrest records in St. Clair County are public documents accessible under Michigan's Freedom of Information Act (FOIA), codified at MCL 15.231 et seq.

Arrest Records. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

Clair County Probate Court (810-985-2100), located in the same complex, handles estates, guardianships, conservatorships, mental health proceedings, and juvenile matters. The court can be contacted through the office’s website. The 72nd District Court, also at 201 McMorran Boulevard (810-985-2240), has jurisdiction over misdemeanor criminal cases, civil cases up to $25,000, landlord-tenant matters, and preliminary examinations in felony cases.

Straight answers

St. Clair County public-records FAQs

Open only the answer you need.

Where can I find mugshots or booking photos in St. Clair County, Michigan?

Mugshots and booking photos in St. Clair County, Michigan, are typically available through the St. Clair County Sheriff's Office. You can visit their official website to access the online portal for recent bookings and view available mugshots. For more detailed inquiries, you may contact the Sheriff's Office directly at their main office located at 1170 Michigan Road, Port Huron, MI 48060, or call them at (810) 987-1700.

How do I get a criminal background check in St. Clair County, Michigan?

To obtain a criminal background check in St. Clair County, Michigan, you need to contact the Michigan State Police, which handles background checks through the Internet Criminal History Access Tool (ICHAT). You can access ICHAT online to request a background check for a fee. Local background checks may be requested at the St. Clair County Sheriff's Office, where you can inquire about any specific local procedures or fees involved.

How can I look up sex offenders in St. Clair County, Michigan?

To look up sex offenders in St. Clair County, Michigan, you can use the Michigan Sex Offender Registry, which is maintained by the Michigan State Police. The registry is accessible online and allows you to search for offenders by name, location, or proximity to a specific address. This tool provides detailed information about registered sex offenders, including their current status and any known aliases.

How do I register to vote in St. Clair County, Michigan?

Voter registration in St. Clair County is handled through the St. Clair County Clerk's Elections Division at (810) 989-6780 or your local city/township clerk. Michigan allows online registration at www.michigan.gov/vote using your driver's license or state ID, and also permits same-day registration during early voting or on Election Day at your clerk's office. While you can register up through Election Day, registering at least 15 days before an election ensures your name appears on precinct voter lists. Michigan offers no-reason absentee voting, so any registered voter can request an absentee ballot online, by mail, or in person.

How do I look up property records in St. Clair County, Michigan?

Property records in St. Clair County are maintained by the Register of Deeds office at 201 McMorran Boulevard, Port Huron, MI 48060, phone (810) 985-2015. You can search recorded documents including deeds, mortgages, liens, and easements free of charge through the county's online search portal at www.stclaircounty.org. The county also provides a GIS parcel viewer at gis.stclaircounty.org where you can view property boundaries, ownership, tax assessments, and aerial imagery. Certified copies cost $10 for certification plus $1 per page and can be requested in person, by mail, or online.

How do I get a birth or death certificate in St. Clair County, Michigan?

Birth and death certificates for events in St. Clair County are available through the St. Clair County Clerk's office at 201 McMorran Boulevard, Port Huron, MI 48060, phone (810) 985-2200. Certified copies cost $34 for the first copy and $16 for additional copies ordered simultaneously. Walk-in requests are processed immediately if the record is available; mail requests typically take 1-2 weeks. You can also order through the Michigan Department of Health and Human Services or online through VitalChek at www.michigan.gov/mdhhs, though convenience fees apply. Valid photo ID and proof of eligibility (direct and tangible interest) are required under MCL 333.2882.

How do I find business license records in St. Clair County, Michigan?

Business records in St. Clair County are split between county and state levels. Assumed name (DBA) registrations are filed with the St. Clair County Clerk at (810) 985-2200. Formal business entities like corporations and LLCs are registered with the State of Michigan and searchable free at www.michigan.gov/corporations through the Michigan Department of Licensing and Regulatory Affairs database. For local business licenses, building permits, or zoning information, contact the St. Clair County Building and Development Division at (810) 989-6950 or your local city/township offices, as licensing requirements vary by municipality.

Same county

Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.