Oscoda County, website

Oscoda County in Michigan uses area code 989. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Oscoda County, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

301 S. Morenci Ave., Mio, MI 48647
Phone: (989) 826-3214

County Court

105 Court St., Mio, MI 48647
Phone: (989) 826-1105

District Court

105 Court Street
Mio, Michigan 48647

Phone: (989) 826-1105

Circuit Court

311 Morenci Avenue
Mio, Michigan 48647

Phone: (989) 826-1109

County Clerk

105 South Court Street
P. O. Box 399
Mio, MI 48647
Phone: (989) 826-1159

Treasurer

311 S. Morenci Ave.
P. O. Box 399
Mio, MI 48647
Phone: (989) 826-1113
Fax: (989) 826-1138
Email: [email protected]

Oscoda County Jail

301 South Morenci Street, Mio, MI 48647

Phone: (989) 826-3214

Emergency Management

Phone: (989) 826-1191
Email: [email protected]

Emergency Medical Service

Phone: (989) 826-1131
Email: [email protected]

Fire Department

1508 11th St., Mio, MI 48647

Department of Human Services

200 W. 5th St., Mio, MI 48647

Phone: (989) 826-4000

Health Department

393 S. Mount Tom Rd., Mio, MI 48647

Phone: (989) 826-3970