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St. Clair County

St. Clair County

St. Clair County Clerk
201 McMorran Boulevard, Room 1100
Port Huron, MI 48060
Phone: 810-985-2200
Fax: 810-985-4796

Genealogy Research Hours: Tuesday, Wednesday, Thursday, and Friday; 9:00 a.m. to 2:30 p.m. (Assistance available between the hours of 9:30 a.m. and 2:30 p.m.)


Identification Requirements:


Certified Copy/Additional: $10.00/$5.00


Genealogy Record Copy: n/a


Comments: Someone is here to assist Tuesday through Friday, 9:30 a.m. to 2:30 p.m.


Births: 1868 to present. Not available to the public. Birth records are available only to the individual named on the birth record (registrant), the parents of the registrant, a legal guardian of the registrant, a legal representative of the registrant or an heir of the registrant. An heir is defined as any relative of a deceased individual. Heirs must supply the date and place of death of the registrant when requesting a copy. This policy is in accordance with MCL 333.2882.


Deaths: 1868 to present


Marriages: 1837 to present


Divorces: 1933 to present. Certified copy of Divorce Decree is $10.00 for certification plus $1.00 per page.


Naturalization: Contact the Archives of Michigan.


Other: Attachment to the St. Clair County Marriages and Deaths, listed on the Internet, transcribed by Suzette Bromley (,


Other: For additional local and state government records with potential genealogical value, see the Archival Circulars for records maintained at the Archives of Michigan.