About Bay County

County Seat Bay City
Established 1857

Bay County, Michigan is located in the east-central portion of the Lower Peninsula along the shores of Saginaw Bay, part of Lake Huron. Bay County Seat is Bay City, a historic lumber and shipbuilding center situated at the mouth of the Saginaw River. Bay County includes approximately 631 square miles, including 442 square miles of land and 189 square miles of water. As of the 2020 Census, Bay County's population stands at approximately 103,856 residents. Bay County was established in 1857 and named for the Saginaw Bay that forms its eastern boundary.

  • The Register of Deeds office maintains land records and operates from the same building.

Bay County is known for its maritime heritage, including the annual Tall Ship Celebration, historic Victorian architecture in Bay City's downtown district, and its role in Michigan's lumber boom era. Major communities include Bay City, Essexville, Auburn, Pinconning, and Hampton Township. Bay County Building, located at 515 Center Avenue in Bay City, houses the County Clerk's office and various administrative departments.

Bay County Equalization Department serves as Bay County assessor, coordinating property assessments across all local units. Bay County features significant natural resources including extensive wetlands, the Tobico Marsh within the Bay City State Recreation Area, and the Saginaw Bay watershed. Bay County's economy has transitioned from lumber and manufacturing to a more diversified base including healthcare, retail, and tourism, while maintaining a strong industrial presence through chemical manufacturing and automotive suppliers.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Bay County Sheriff's Office is responsible for law enforcement services in the unincorporated areas of Bay County. It manages Bay County Jail, processes arrests, and maintains criminal records. The office is dedicated to maintaining public safety and works closely with other local law enforcement agencies to address crime in Bay County.

Police Departments

Bay County is served by several law enforcement agencies, including Bay County Sheriff's Office and municipal police departments. The Bay City Department of Public Safety handles law enforcement within Bay City, while the Essexville Public Safety Department and Pinconning Police Department serve their respective cities. These agencies coordinate on major crimes and emergencies, sharing resources and information to enhance public safety across Bay County. Each department is responsible for maintaining order and enforcing laws within its jurisdiction.

Law Enforcement & Arrests

Bay County Sheriff's Office, headquartered at 503 3rd Street in Bay City, Michigan 48708, is the primary law enforcement agency for unincorporated areas and provides countywide services including jail operations, court security, and civil process. Bay County Jail, located at the same address, houses adult male and female inmates.

  • Inmate information can be accessed through the Sheriff's Office website via their online inmate roster, which provides booking information, charges, bond amounts, and release dates.
  • To request arrest records, citizens must submit a written FOIA request to the arresting agency, which has five business days to respond.
  • Mugshots and booking photos are generally available through Bay County Jail's online inmate search or by submitting a FOIA request to the Sheriff's Office.
  • Processing fees for copies may apply as permitted under Michigan FOIA statute.

Municipal police departments in Bay County include the Bay City Department of Public Safety (989-892-8571), Essexville Department of Public Safety, Auburn Police Department, and Pinconning Police Department, each serving their respective municipalities. Arrest records in Bay County are considered public records under Michigan's Freedom of Information Act (FOIA), specifically MCL 15.231 et seq. Bay County does not have tribal police jurisdictions, though Michigan State Police posts in the Tri-City area provide additional law enforcement coverage and handle certain state-level investigations.

Criminal, Arrest & Jail Records

Criminal Records

The criminal records ecosystem in Bay County includes records of felonies, misdemeanors, traffic violations, and the sex offender registry. Residents can run a background check through the Michigan State Police's Internet Criminal History Access Tool (ICHAT), which provides statewide criminal history information. The Michigan State Police also assists in background checks and criminal investigations, offering resources to Bay County residents and law enforcement agencies.

Arrest Records

Arrest records in Bay County are maintained by Bay County Sheriff's Office and local police departments. These records include details about the arrest, charges, and booking information. Residents and attorneys can request arrest records by submitting a formal request to the relevant law enforcement agency. Information typically found on a Bay County arrest record includes the individual's name, date of arrest, charges, and court dates. The Michigan Freedom of Information Act governs the access to public records, including arrest records, for public access and public access.

Jail & Inmate Records

Bay County Jail, located in Bay City, is the primary detention facility for people arrested in Bay County. The booking process involves fingerprinting, photographing, and recording personal information. Visitation rules are specific to the facility, requiring visitors to schedule appointments in advance and adhere to strict guidelines.

  • The bond and bail process in Michigan allows for the release of individuals pending trial, and information on posting bail can be obtained from the jail's administrative office.

Mugshots & Booking Photos

Mugshots in Bay County are taken and retained by Bay County Sheriff's Office during the booking process. These booking photos are part of the arrest records and can be accessed through the Sheriff's Office. Residents can search for mugshots via the Sheriff's Office website or by submitting a request for public records. Michigan does not have specific laws for mugshot removal, but individuals can petition for removal or sealing of records under certain circumstances, such as expungement of the charges.

Courts & Case Records

Bay County's judicial system is served by Bay County Circuit Court, located at 1230 Washington Avenue, Bay City, MI 48708 The Circuit Court has general jurisdiction over felony criminal cases, civil cases exceeding $25,000, family law matters including divorce and child custody, and appeals from lower courts. Bay County District Court, 1230 Washington Avenue, Bay City, MI 48708, phone, handles misdemeanor criminal cases, civil matters up to $25,000, landlord-tenant disputes, small claims up to $6,500, and traffic violations.

  • The Circuit and District Courts charge fees for certified copies ($10 per document plus $1 per page after the first page) and document reproduction ($1 per page).
  • Online case access is available through the statewide system, though some documents require in-person requests.
1230 Washington Avenue, Bay City, MI 48708

Bay County Probate Court, also at 1230 Washington Avenue, phone, has jurisdiction over estates, wills, trusts, guardianships, conservatorships, mental health commitments, and minor guardianships. Court records in Bay County are generally public under MCL 600.608 and Michigan Court Rule 8.119, which govern access to court records while protecting certain confidential information such as juvenile records, adoption files, and sealed documents. Case searches can be conducted through the Michigan Supreme Court's Case Search system at courts.michigan.gov, which provides free access to case information including party names, case numbers, filing dates, and dispositions.

In-person searches can be conducted at the courthouse during business hours, Monday through Friday, 8:00 AM to 5:00 PM. The courts also maintain e-filing systems for attorneys and authorized parties.

Property & Public Records

Bay County Register of Deeds, located at 515 Center Avenue, Bay City, MI 48708, phone, maintains all land and property records for Bay County. The office is responsible for recording deeds, mortgages, land contracts, quit claim deeds, easements, liens, discharge of liens, plat maps, condominium documents, and other instruments affecting real property. Michigan's recording statutes, particularly MCL 565.1 through MCL 565.601, govern the recording and indexing of land records.

  • The Register of Deeds office provides an online property record search through their website at baycounty-mi.gov/ROD, allowing the public to search by name, document type, or legal description.
  • Certified copies of recorded documents are available for $5 for the first page and $1 for each additional page, with certification adding $5.
  • Bay County Equalization Department, phone, maintains property assessment records and can be accessed for tax assessment information.
  • Requests for title searches and historical chain-of-title documentation can be submitted to the Register of Deeds.
  • The office accepts walk-in customers, mail requests, and online orders for recorded documents.
515 Center Avenue, Bay City, MI 48708

Vital Records

Vital records for Bay County, Michigan are maintained by both Bay County Clerk's office and the Michigan Department of Health and Human Services (MDHHS). Bay County Clerk, located at 515 Center Avenue, Bay City, MI 48708, phone, issues certified copies of birth certificates for births occurring in Bay County. Birth certificate requests require completion of an application, valid photo identification, proof of relationship or eligibility, and a fee of $34 for the first copy and $16 for each additional copy ordered simultaneously.

  • Processing typically takes 2-3 business days for in-person requests and 2-3 weeks for mail requests.
  • Death certificates for deaths occurring in Bay County are also available through the County Clerk's office at the same fee structure.
  • The marriage license fee is $30 and there is no waiting period in Michigan.
  • Divorce records are maintained by Bay County Circuit Court at 1230 Washington Avenue, Bay City, and certified copies can be requested through the court clerk.
  • Online ordering for Michigan vital records is available through VitalChek at michigan.gov/vitalrecords with expedited processing options.
515 Center Avenue, Bay City, MI 48708

Certified death certificates are restricted to qualified applicants including family members, legal representatives, and those with a documented legal or personal interest. Marriage licenses are issued by Bay County Clerk's office and require both applicants to appear in person with valid photo identification and Social Security numbers. Marriage records and certified marriage certificates are available from the County Clerk for marriages performed in Bay County.

For vital records requests where the County Clerk cannot fulfill the request, the Michigan Department of Health and Human Services Vital Records office in Lansing maintains statewide records and can be reached at or through michigan.gov/vitalrecords. All vital records requests are governed by Michigan Public Health Code MCL 333.2882, which restricts access to authorized individuals.

Business & Licensing

Business and licensing records in Bay County are maintained by multiple agencies depending on the type of business activity and registration. Bay County Clerk's office at 515 Center Avenue, Bay City, MI 48708, phone, accepts filings for Doing Business As (DBA) names and fictitious business name registrations required for sole proprietors and partnerships operating under assumed names. These local filings are searchable through the County Clerk's office and typically cost $10 for the initial filing.

515 Center Avenue, Bay City, MI 48708

For formal business entity formation including corporations, limited liability companies (LLCs), limited partnerships, and nonprofit organizations, filings are made with the Michigan Department of Licensing and Regulatory Affairs (LARA) through the Corporations Division. The Michigan business entity search is available free online at cofs.lara.michigan.gov/corpweb, providing access to corporate records, articles of organization, registered agent information, and filing status for all Michigan businesses. Professional licenses including contractors, cosmetologists, healthcare providers, and other regulated professions are issued by the State of Michigan through LARA and searchable at michigan.gov/licenseverification.

Local business operating licenses may be required by individual municipalities within Bay County, with the Bay City offices at handling business licenses within city limits. Building permits and construction-related licenses are issued by Bay County Building Department, phone, located at 515 Center Avenue. The department reviews plans, issues permits for new construction, renovations, electrical, plumbing, and mechanical work, and conducts inspections.

Zoning matters are handled by individual townships and municipalities, with county-level planning services available through Bay County Community Development. The Bay Area Chamber of Commerce, located at 901 Saginaw Street, Bay City, serves the business community and can be reached at or through Bay Countycityarea.com, offering networking, advocacy, and business development resources.

Elections & Voter Records

Elections in Bay County, Michigan are administered by Bay County Clerk's office, serving as the County Election Commission. Bay County Clerk/Election Division is located at 515 Center Avenue, Bay City, MI 48708, phone, with election information available at baycounty-mi.gov/Clerk. Voter registration in Bay County can be completed online through the Michigan Voter Information Center at Michigan.gov/Vote, in person at the County Clerk's office, at any Secretary of State branch office, or at designated voter registration agencies.

  • Michigan allows same-day voter registration, meaning eligible residents can register to vote up to and including Election Day by appearing in person at their city or township clerk's office with proof of residency.
  • In the November 2024 general election, Bay County reported a voter turnout of approximately 67-70 percent of registered voters, consistent with presidential election year participation in mid-sized Michigan counties.
  • Michigan voters may request absentee ballots without providing a reason under constitutional amendment approved in 2018.
515 Center Avenue, Bay City, MI 48708

Traditional mail registration must be received by 15 days before an election. To find your polling place in Bay County, voters can use the Michigan Voter Information Center at Michigan.gov/Vote by entering their name and date of birth, which provides polling location, sample ballots, and registration status. Bay County maintains 42 precincts across its cities and townships.

Public election records in Bay County include the Qualified Voter File (voter registration rolls with names and addresses but not birthdates or driver's license numbers), campaign finance reports filed with the County Clerk for county-level candidates, candidate filings and petitions, precinct-level election results, and absentee ballot statistics. Michigan's Freedom of Information Act and election law MCL 168.1 et seq. Govern access to these records.

The next major election is scheduled for November 3, 2026, featuring U.S. House of Representatives races, one U.S. Senate seat, Michigan Governor, Secretary of State, Attorney General, state legislative seats, and county offices.

Absentee ballot applications can be submitted to your city or township clerk, with applications available at Michigan.gov/Vote or through Bay County Clerk's office. Completed absentee ballots must be received by your local clerk by 8:00 PM on Election Day. Bay County provides strong election transparency with precinct-level results published on election night, canvass reports available for public inspection, and campaign finance disclosure searchable through the County Clerk and Michigan Secretary of State databases.

Economy & Demographics

Bay County's economy has evolved from its historic foundation in lumber, shipbuilding, and heavy manufacturing into a more diversified economic base while maintaining significant industrial presence. Major employers in Bay County include McLaren Bay Region hospital and healthcare system, one of Bay County's largest employers with over 2,500 employees, providing full medical services and contributing substantially to the healthcare sector. Dow Chemical maintains operations in Bay County with facilities that produce specialty chemicals and advanced materials.

  • Census data, Bay County's median household income was approximately $52,000 as of recent estimates, below the Michigan state median but reflective of Bay County's manufacturing and service economy mix.

The automotive supplier sector remains important with companies like Nexteer Automotive operating facilities in the Saginaw Bay region. Retail and service sectors are anchored by Bay City's downtown commercial district and shopping centers along Euclid Avenue and Wilder Road. According to U.S.

Bay County's unemployment rate has generally tracked close to state averages, with recent figures around 4-5 percent, though rates fluctuate with automotive industry cycles and seasonal employment patterns. Agriculture contributes to the rural economy, particularly in western townships, with crop production including corn, soybeans, and specialty crops. Tourism represents a growing sector, driven by the Saginaw Bay waterfront, Bay City State Recreation Area, fishing charters, the annual Tall Ship Celebration attracting over 100,000 visitors, and heritage tourism related to Victorian-era architecture.

Bay County Economic Development Alliance works to attract new businesses and support existing industries. Recent economic development initiatives include waterfront redevelopment projects in Bay City, expansion of industrial parks, and efforts to diversify the economy through technology sector growth and value-added manufacturing. Bay County benefits from its location along I-75 and proximity to major Great Lakes shipping routes.

Transparency Score

Court Records: Yes: Online (State System) | Property: Yes: Free Online Search | Arrest/Jail: Yes: Online Inmate Roster | Vital Records: Limited: In-Person/Mail Preferred | Business: Yes: State Online Database | Elections: Yes: Online Voter Tools | Overall Score: 8/10, Bay County provides strong digital access to most public records with online portals for property, court, jail, and election information, though some vital records require traditional request methods.

Frequently Asked Questions

How can I search for someone recently arrested in Bay County, Michigan?
To search for someone recently arrested in Bay County, Michigan, you can use the Bay County Jail Inmate Lookup tool available on the Sheriff's Office website. The Bay Jail, located at 503 Third Street, Bay City, MI, provides an online inmate search feature where you can find information about current detainees. You may also contact the jail directly at (989) 895-4066 for assistance with inmate information.
Mugshots or booking photos in Bay County, Michigan, can be obtained through the Bay County Sheriff's Office. The Sheriff's Office may provide access to booking photos via their official website or upon request at their office located at 503 Third Street, Bay City, MI. For online access, you can visit their website and navigate to the inmate search or public records section.
To obtain a criminal background check in Bay County, Michigan, you can request a search through the Michigan State Police Internet Criminal History Access Tool (ICHAT). Local checks can be requested at the Bay County Sheriff's Office. The office may require you to complete a request form and pay a nominal fee for the background check service.
You can look up sex offenders in Bay County, Michigan, by using the Michigan Sex Offender Registry, which is maintained by the Michigan State Police. The registry provides a searchable online database where you can find information about registered sex offenders by name, address, or proximity to a specific location. This tool is accessible to the public and can be found on the Michigan State Police website.
You can register to vote in Bay County through the Michigan Voter Information Center at Michigan.gov/Vote, in person at the Bay County Clerk's office at 515 Center Avenue in Bay City (989-895-4210), or at any Secretary of State office. Michigan allows same-day voter registration through Election Day when you appear in person at your local clerk's office with proof of residency. Once registered, you can request an absentee ballot without providing a reason, and absentee ballot applications are available online or through your city or township clerk.
Property records in Bay County are maintained by the Register of Deeds at 515 Center Avenue, Bay City, phone (989) 895-4280, with online searching available at baycounty-mi.gov/ROD. The free online database allows you to search for recorded deeds, mortgages, liens, easements, and other land documents by name, document type, or legal description. For property tax assessment information, you can contact the Bay County Equalization Department at (989) 895-4185 or use the county's GIS parcel viewer for ownership and assessment data. Certified copies of recorded documents can be ordered online, by mail, or in person for $5 for the first page plus $1 per additional page.
Birth and death certificates for events occurring in Bay County are available through the Bay County Clerk's office at 515 Center Avenue, Bay City, MI 48708, phone (989) 895-4210. Certified copies cost $34 for the first copy and $16 for each additional copy ordered at the same time, with processing taking 2-3 business days for in-person requests and 2-3 weeks for mail requests. You must provide valid photo identification and proof of eligibility (direct family member or legal representative). Alternatively, you can order Michigan vital records through the state's online vendor VitalChek at michigan.gov/vitalrecords or contact the Michigan Department of Health and Human Services at (517) 335-8655.
For DBA (Doing Business As) and fictitious business name filings in Bay County, contact the Bay County Clerk at 515 Center Avenue, Bay City, phone (989) 895-4210. For formal business entities including corporations and LLCs, use the free Michigan business entity search at cofs.lara.michigan.gov/corpweb maintained by the Michigan Department of Licensing and Regulatory Affairs. Local business operating licenses within municipalities should be verified with individual city or township offices, such as Bay City at (989) 894-8147, while building permits and contractor licensing information is available through the Bay County Building Department at (989) 895-4275.

Cities & Towns in Bay County

Nearby Counties

Saginaw County MI Midland County MI Tuscola County MI Huron County MI Gladwin County MI Arenac County MI