Union County, website
Union County in Ohio uses area codes 740 and 937. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Union, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
221 West 5th Street
Marysville, OH 43040
Phone: (937) 645-4170
Fax: (937) 645-4139
Email: [email protected]
Municipal Court
1250 W. Fifth St.
Marysville, OH 43040
Phone: (937) 644-9102
Fax: (937) 644-1228
County Clerk
215 W. 5th Street
Marysville, Ohio 43040
Phone: (937) 645-3006
Prosecuting Attorney’s
249 W. 5th St.
Marysville, OH 43040
Phone: (937) 645-4190
Recorder
233 W. 6th St.
Marysville, OH 43040
Phone: (937) 645-3032
Treasurer
233 West 6th Street
Marysville, OH 43040
Phone: (937) 645-3035
Health Department
940 London Ave.
Suite 1100, Marysville, OH 43040
Phone: (937) 642-2053
Fax: (937) 645-3047
Union County Jail
221 W. 5th St.
Marysville, OH 43040
Phone: (937) 645-4100
Emergency Management
233 W. 6th St.
Marysville, OH 43040
Phone: (937) 645-3174
Social Services
940 London Ave.
Suite 1800, P. O. Box 389
Marysville, Ohio 43040-0389
Phone: (937) 644-1010
Fire Department
16300 County Home Rd.
Marysville, OH 43040
Phone: (937) 642-2065
Fax: (937) 642-6326
Department of Education
1000 Edgewood Dr.
Marysville, OH 43040
Phone: (937) 578-6100
Fax: (937) 578-6113