Union County Sheriff's Office
- 221 West 5th Street
- Marysville, OH, 43040
- 937-645-4110
- Website
The Union County Sheriff's Office is made up of six (6) divisions: Administrative, Communications, Court Services, Investigations, Patrol and Support Services Divisions. We are a Law Enforcement Agency serving all of Union County, Ohio, please visit our website to learn more about our office at www.unioncountyohio.gov/sheriff.
