DIRECTORY of COUNTY AUDITORS        Matthew W. Gearhardt Miami County Auditor: Matthew W. Gearhardt Population: 98,868 Parcel Count: 49,383 Office: 201 W. Main Street Troy, Ohio 45373 Office Hours: Monday - Friday, 8:00-4:00 Telephone: 937-440-5925 Fax: 937-440-3530 E-mail: auditor@co.miami.oh.us Web Site: http://www.miamicountyauditor.org