About Mackinac County

Population 10,865 residents
County Seat St
Established 1671
Area 2,101 square miles

Mackinac County is located in Michigan's Upper Peninsula, uniquely positioned where Lakes Huron and Michigan converge at the Straits of Mackinac. Mackinac County seat is St. Ignace, a historic community founded in 1671 by French missionary Jacques Marquette, making it one of Michigan's oldest settlements. Covering approximately 2,101 square miles of land and water area, Mackinac County has a population of approximately 10,800 residents according to recent Census estimates. Mackinac County is renowned for being home to Mackinac Island, a world-famous tourist destination where motor vehicles are banned and transportation relies on horses and bicycles. The island houses Fort Mackinac County, a preserved military outpost dating to the American Revolution, and the Grand Hotel, an iconic Victorian-era resort. Mackinac County includes several mainland communities including St. Ignace, Moran, Brevort, and Engadine. Mackinac County Clerk's office is located at 100 South Marley Street in St. Ignace, MI 49781, handling vital records, elections, and county administration. Mackinac County Register of Deeds office, also at Mackinac County building on South Marley Street, maintains property records and land transactions. Mackinac County Equalization Department manages property assessments. Mackinac County's economy heavily depends on seasonal tourism, particularly from May through October, with Mackinac Bridge connecting Michigan's peninsulas acting as a vital transportation corridor. Native American heritage remains significant, with the Sault Ste. Marie Tribe of Chippewa Indians maintaining cultural and economic presence in Mackinac County.

  • Mackinac County Register of Deeds office, also at Mackinac County building on South Marley Street, maintains property records and land transactions.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Mackinac County Sheriff's Office is responsible for law enforcement across Mackinac County's unincorporated areas. The office provides a range of services including patrolling, responding to emergencies, and conducting criminal investigations. Notable programs include community outreach initiatives meant to crime prevention and public safety education.

Police Departments

In addition to Mackinac County Sheriff's Office, law enforcement in Mackinac County is supported by municipal police departments such as the St. Ignace Police Department and the Mackinac Island Police Department. These agencies have jurisdiction within their respective city limits and handle local law enforcement duties, including traffic enforcement and community policing. Coordination between these departments and the Sheriff's Office is essential for addressing major crimes and making sure of public safety across Mackinac County.

Law Enforcement & Arrests

Mackinac County Sheriff's Office, headquartered at 100 South Marley Street, St. Ignace, MI 49781, provides primary law enforcement services throughout Mackinac County. Mackinac County Jail, operated by the Sheriff's Office at the same location, houses inmates for both pretrial detention and sentenced misdemeanor offenders.

  • Citizens may submit FOIA requests to the Sheriff's Office or respective police departments, typically with a processing fee for copies.
  • Mugshots and booking photographs are considered public records in Michigan and can be requested through FOIA from the Sheriff's Office, though response times vary.
100 South Marley Street, St. Ignace, MI 49781

Inmate information can be obtained by calling the jail directly at during business hours, though Mackinac County does not currently maintain a full online inmate roster. The City of St. Ignace operates its own police department providing municipal law enforcement within city limits, located at 495 North State Street.

Mackinac Island has a unique law enforcement structure with the St. Ignace area Island Police Department serving the island community seasonally, with increased staffing during peak tourist months. Arrest records and police reports in Mackinac County are subject to Michigan's Freedom of Information Act (FOIA), specifically MCL 15.231 et seq, which requires public bodies to provide access to public records upon written request.

The Sault Ste. Marie Tribe of Chippewa Indians Law Enforcement Department also operates within its jurisdictional boundaries in Mackinac County, handling tribal matters. Michigan State Police posts in Sault Ste.

Marie and St. Ignace district also provide supplementary law enforcement services, particularly on major highways including I-75 and US-2.

Criminal, Arrest & Jail Records

Criminal Records

The criminal records ecosystem in Mackinac County includes records of felonies, misdemeanors, traffic violations, and the sex offender registry. Residents can conduct background checks through the Michigan State Police's Internet Criminal History Access Tool (ICHAT), which provides full criminal history information.

Arrest Records

Arrest records in Mackinac County are maintained by Mackinac County Sheriff's Office. These records document the details of arrests made within Mackinac County, including the nature of the offense and personal information of the arrestee. Residents and attorneys can request arrest records through the Sheriff's Office, typically requiring a formal request under the Michigan Freedom of Information Act (FOIA). Arrest records provide critical information such as the date of arrest, charges filed, and any court proceedings that follow.

Jail & Inmate Records

Mackinac County Jail, operated by Mackinac County Sheriff's Office, is the primary detention facility in Mackinac County. The booking process involves photographing and fingerprinting individuals upon arrest, and detainees are held pending trial or transfer. Inmate information can be accessed through the Sheriff's Office If you need to locate someone recently arrested. Visitation rules are specific to the facility, requiring prior scheduling and adherence to security protocols.

  • The bond and bail process in Michigan allows for the release of detainees pending trial, with specific conditions set by the court.

Mugshots & Booking Photos

Mugshots in Mackinac County are taken and retained by Mackinac County Sheriff's Office during the booking process. These booking photos are part of the arrest records and can be accessed by the public through formal requests to the Sheriff's Office. While Michigan does not have specific mugshot removal laws, individuals can petition for removal if the charges are dropped or they are acquitted. Mugshots may also appear in third-party databases, but official searches are conducted through the Sheriff's Office or court records.

Courts & Case Records

Mackinac County's judicial system operates through the 50th Circuit Court and the 92nd District Court, both located at Mackinac County Courthouse, 100 South Marley Street, St. Ignace, MI 49781. The 50th Circuit Court handles felony criminal cases, civil matters exceeding $25,000, domestic relations including divorce and custody, and appeals from lower courts. The 92nd District Court has jurisdiction over misdemeanor criminal cases, civil cases up to $25,000, landlord-tenant disputes, small claims up to $6,500, and preliminary examinations in felony cases.

  • Michigan's online case search system, Michigan Supreme Court's Case Search portal, provides limited access to some case information, though Mackinac County may not have complete digitization of older records.
  • Fees for certified copies are $10 for the first page and $1 for each additional page.
  • Research fees may apply for extensive record searches.

Mackinac County Probate Court, also located at Mackinac County courthouse, handles estates, wills, trusts, guardianships, conservatorships, mental health proceedings, and juvenile matters. Court records are accessible under Michigan Court Rule 8.119, which governs public access to court records, though certain documents involving juveniles, adoptions, and mental health are sealed. The 92nd District Court can be contacted, while the 50th Circuit Court is reachable for Case searches can be conducted in person at the clerk's office during business hours, Monday through Friday, 8:30 AM to 4:30 PM.

Case files must be reviewed on-site, and some records may be archived requiring advance notice for retrieval.

Property & Public Records

Mackinac County Register of Deeds, located at 100 South Marley Street, St. Ignace, MI 49781, maintains full land and property records for Mackinac County. The office can be reached through the office is open Monday through Friday from 8:30 AM to 4:30 PM. Available records include warranty deeds, quit claim deeds, mortgage documents, satisfactions of mortgages, tax liens, mechanic's liens, land contracts, easements, right-of-way agreements, subdivision plats, and surveys.

  • Michigan law under MCL 565.551 requires that documents affecting real property be recorded with Mackinac County register to establish public notice.
  • The Register of Deeds office provides document searches by grantor/grantee index, legal description, and parcel identification number.
  • Certified copies cost $5 for the first page and $1 for each additional page.
  • Physical plat maps and survey records can be examined at the Register of Deeds office by appointment.
100 South Marley Street, St. Ignace, MI 49781

Mackinac County currently offers limited online access to land records, with most searches requiring in-person visits or phone inquiries. Property tax information is maintained by Mackinac County Equalization Department and Treasurer's office at Mackinac County complex. Mackinac County Treasurer can be contacted for current tax information, payment history, and delinquent tax records.

Property assessment data, including taxable values, property classifications, and ownership information, is available through the Equalization Department for Mackinac County provides a basic property tax information search that can be accessed through inquiries to the Treasurer's office, though a full GIS parcel viewer is not currently available online.

Vital Records

Vital records for Mackinac County are maintained by Mackinac County Clerk's office at 100 South Marley Street, St. Ignace, MI 49781 Birth certificates for births occurring in Mackinac County can be requested from the County Clerk for events recorded locally, with certified copies costing $33 for the first copy and $16 for additional copies ordered simultaneously. Death certificates follow the same fee structure at $33 for the first certified copy and $16 for each additional copy.

  • Processing time for vital records typically ranges from one to two weeks when requested by mail, or same-day service if requested in person and the record is readily available.
  • Valid government-issued photo identification is required when requesting vital records in person.
  • The marriage license fee is $20 for Michigan residents and $30 for non-residents, with a three-day waiting period before the license becomes valid, remaining valid for 33 days.
  • The state vital records office charges $34 for certified birth or death certificates with additional fees for expedited processing.
  • Online ordering through VitalChek is available for an additional service fee.
100 South Marley Street, St. Ignace, MI 49781

Michigan vital records are governed by MCL 333.2882, which restricts access to eligible applicants including the registrant, immediate family members, legal representatives, and individuals with documented legal interest. Marriage licenses are issued by Mackinac County Clerk's office, requiring both applicants to appear in person with valid identification and Social Security numbers. Divorce records are maintained by the 50th Circuit Court at Mackinac County courthouse.

For births and deaths occurring outside Mackinac County or for expedited service, applicants may contact the Michigan Department of Health and Human Services Vital Records office in Lansing, or order online through Michigan.gov/VitalRecords.

Business & Licensing

Business licensing and registration in Mackinac County involves multiple jurisdictions depending on the business type and location. Mackinac County Clerk's office at 100 South Marley Street, St. Ignace, MI 49781, processes local business registrations including Doing Business As (DBA) certificates and assumed name filings. These filings cost approximately $10 and establish public record of business name usage within Mackinac County.

  • The state's business entity search database is available online at michigan.gov/corporations, providing free searches of registered businesses, corporate officers, registered agents, and filing status.
  • Business registration with the state typically requires filing Articles of Incorporation or Articles of Organization with fees ranging from $50 for nonprofit corporations to $175 for LLCs.
  • Ignace, MI 49781, website stignace.com, provides business development resources, networking opportunities, and community economic information.
100 South Marley Street, St. Ignace, MI 49781

For formal business entity formation including corporations, limited liability companies (LLCs), limited partnerships, and professional corporations, registration must be completed through the Michigan Department of Licensing and Regulatory Affairs (LARA). Professional licensing for occupations such as healthcare providers, contractors, real estate agents, and cosmetologists is administered by LARA through occupation-specific boards. Sales tax licenses are issued by the Michigan Department of Treasury and required for businesses selling tangible goods.

Building permits, zoning approvals, and land use permits are handled by Mackinac County Building and Planning Department Commercial construction projects require plan review and inspection compliance with Michigan Building Code. The St.

Ignace Area Chamber of Commerce, located at 6 Spring Street, Suite 100, St. The Mackinac Island Chamber of Commerce separately serves island businesses at mackinacisland.org.

Frequently Asked Questions

How can I search for someone recently arrested in Mackinac County, Michigan?
To search for someone recently arrested in Mackinac County, Michigan, you can contact the Mackinac County Jail. The jail is located at 100 S. Marley Street, St. Ignace, MI 49781. You can call the jail directly at (906) 643-1911 to inquire about recent arrests. The Mackinac County Sheriff's Office may provide an inmate lookup service on their official website for more detailed information.
Mugshots or booking photos in Mackinac County, Michigan, can be obtained from the Mackinac County Sheriff's Office. You may visit their office at 100 S. Marley Street, St. Ignace, MI 49781, or check their official website for any online portals that may provide access to booking photos. It's important to note that availability of mugshots online can vary based on local policies.
To obtain a criminal background check in Mackinac County, Michigan, you should contact the Michigan State Police, as they handle statewide background checks. You can request a check through the Internet Criminal History Access Tool (ICHAT) available on the Michigan State Police website. For local records, you may also contact the Mackinac County Sheriff's Office for guidance on accessing specific county records.
You can look up sex offenders in Mackinac County, Michigan, by accessing the Michigan Public Sex Offender Registry. This registry is maintained by the Michigan State Police and provides information on registered sex offenders throughout the state, including Mackinac County. The registry can be accessed online, allowing you to search by name, address, or proximity to specific locations.
You can register to vote in Mackinac County through the Mackinac County Clerk's office at 100 South Marley Street, St. Ignace, MI 49781, by phone at (906) 643-7318, or online at Michigan.gov/Vote. Michigan allows Election Day registration, so you can register and vote on the same day at your polling location or the clerk's office with proof of residency. For advance mail registration, applications must be postmarked at least 15 days before the election. Registered voters can request absentee ballots online or through the County Clerk without providing a reason.
Property records in Mackinac County are maintained by the Register of Deeds office at 100 South Marley Street, St. Ignace, MI 49781, phone (906) 643-7305. The office holds deeds, mortgages, liens, easements, and plat maps dating back to the county's founding. Mackinac County does not currently offer a online property search portal, so most record requests require in-person visits during business hours (Monday-Friday, 8:30 AM-4:30 PM) or phone inquiries. Property tax information can be obtained from the County Treasurer at (906) 643-7308.
Birth and death certificates for events in Mackinac County can be requested from the Mackinac County Clerk's office at 100 South Marley Street, St. Ignace, MI 49781, phone (906) 643-7318. Certified copies cost $33 for the first copy and $16 for additional copies ordered simultaneously, with processing taking one to two weeks by mail or same-day if requested in person. You must provide valid government-issued photo ID and proof of eligibility (immediate family member, legal representative, or documented legal interest) under Michigan law MCL 333.2882. Alternatively, you can order from the Michigan Department of Health and Human Services Vital Records office at Michigan.gov/VitalRecords for $34 per certificate.
Business license and registration records in Mackinac County can be searched through multiple sources depending on the business type. Local DBA (Doing Business As) filings are maintained by the Mackinac County Clerk at (906) 643-7318, located at 100 South Marley Street, St. Ignace. For corporations, LLCs, and other formal business entities, use the free Michigan Department of Licensing and Regulatory Affairs database at michigan.gov/corporations. Building permits and zoning records are available through the Mackinac County Building and Planning Department at (906) 643-7320.

Cities & Towns in Mackinac County

Economy & Demographics

Mackinac County's economy is predominantly driven by tourism, seasonal recreation, and service industries, with the summer tourism season generating the majority of annual economic activity. Mackinac Island attracts approximately one million visitors annually, supporting hotels, restaurants, retail shops, carriage tour companies, and ferry services. Major employers include the Grand Hotel, which employs over 600 seasonal workers; Mission Point Resort; Shepler's Ferry; Star Line Mackinac County Island Ferry; and Arnold Transit Company.

  • Mackinac Bridge Authority, though primarily a Mackinaw City operation, provides employment and economic impact to Mackinac County.
  • The median household income in Mackinac County is estimated at approximately $48,000, below the Michigan state average, reflecting the seasonal employment patterns and rural character of Mackinac County.

On the mainland, St. Ignace is a commercial hub with hospitality businesses, restaurants, and retail serving bridge traffic and tourists accessing Mackinac Island. The Sault Ste.

Marie Tribe of Chippewa Indians operates economic ventures including Kewadin Casinos in St. Ignace and Sault Ste. Marie, contributing significantly to regional employment and government revenue through gaming, hospitality, and tribal business enterprises.

Unemployment rates in Mackinac County fluctuate dramatically between summer peak season when unemployment drops to approximately 4-5% and winter months when unemployment can exceed 12% due to seasonal business closures. Commercial fishing, though greatly diminished from historical levels, continues as a small economic sector. Forest products and timber management provide limited employment.

Healthcare services through Mackinac Straits Health System provide year-round employment. Economic development efforts focus on extending the tourism season, developing winter recreation opportunities, promoting remote work migration, and supporting small business development to reduce seasonal employment volatility.

Elections & Voter Records

Elections in Mackinac County are administered by Mackinac County Clerk's office, which serves as Mackinac County election commission, located at 100 South Marley Street, St. Ignace, MI 49781. Mackinac County Clerk/Election Division can be contacted through the office’s website. voter registration, absentee ballot requests, and polling location information. Voter registration in Michigan is available online through the Michigan Secretary of State website at Michigan.gov/Vote, in person at the County Clerk's office, at Secretary of State branch offices, or through mail-in registration forms.

  • Michigan offers Election Day registration, allowing eligible residents to register and vote on the same day at their clerk's office or polling place with proof of residency.
  • Michigan's no-reason absentee voting allows any registered voter to request an absentee ballot without providing justification.
  • Absentee ballot applications can be submitted online through Michigan.gov/Vote, in person at the County Clerk's office, or by mailing a written request.
  • Absentee ballots must be requested by 5 PM the Friday before Election Day, though emergency absentee ballots are available under limited circumstances.
100 South Marley Street, St. Ignace, MI 49781

The voter registration deadline for advance registration by mail is 15 days before any election. Registered voters in Mackinac County can verify their registration status, find their polling location, and view sample ballots through the Michigan Voter Information Center at Michigan.gov/Vote by entering their name and date of birth. Mackinac County maintains multiple polling locations across its geography, including precincts in St.

Ignace, Brevort, Moran, Engadine, and Mackinac Island, with exact locations available through the County Clerk. Public election records in Mackinac County include the Qualified Voter File (with certain personal information redacted under MCL 168.522), campaign finance reports for local candidates and ballot committees, nominating petitions, election results by precinct, and poll challenger credentials. Senate seat, Michigan Governor, Secretary of State, Attorney General, state legislative seats, and local offices.

Transparency in Mackinac County elections is governed by Michigan Election Law (MCL 168.1 et seq.) and the Freedom of Information Act, allowing citizens to request and inspect voter registration records, election results, absentee ballot statistics, and campaign finance disclosures maintained by the County Clerk.

Nearby Counties