Welcome to Mackinac County…
Mackinac County is located in the Eastern Upper Peninsula and serves as the gateway to the Upper Peninsula as you drive north on the Mackinac Bridge. Mackinac County is a great place to live and visit.
Key phone numbers for Mackinac County Departments:
CLERK’S OFFICE/CIRCUIT COURT (906) 643-7300
TREASURER’S OFFICE (906) 643-7318
REGISTER OF DEEDS (906) 643-7306
PROSECUTOR’S OFFICE (906) 643-7329
DISTRICT COURT (906) 643-7321
EQUALIZATION DEPT (906) 643-7310
FRIEND OF THE COURT (906) 643-7336
JUVENILE COURT (906) 643-7319
PROBATE COURT (906) 643-7303
VETERANS OFFICE (906) 643-9411
TAX FORECLOSURE AUCTION
August 19, 2021, 11:00 a.m.
MACKINAC COUNTY TRANSPORTATION
State of Michigan Launches 2020 Census Website
In preparation for the 2020 Census, the state of Michigan has launched a new website to provide information and resources to Michiganders.