NOTICE: Effective April 9, 2025
With the passage of House Bill 366, new vendor's license fee will be increasing effective April 9, 2025. More information can be found in this release.
Welcome to the Darke County Auditor Website

Contact Us - Auditor
Auditor's Office

Auditor:
(937) 547-7310
(937) 547-7310
Real Estate:
(937) 547-7308
(937) 547-7308
(937) 547-2500
M-F 8:00am - 4:00pm
504 S Broadway
Courthouse 1st Floor
Greenville, OH 45331
Courthouse 1st Floor
Greenville, OH 45331
Contact Us - Treasurer
Treasurer's Office

(937) 547-7365
(937) 547-7342
M-F 8:00am - 4:00pm
504 S Broadway
Courthouse 1st Floor
Greenville, OH 45331
Courthouse 1st Floor
Greenville, OH 45331
Announcements
The Auditor’s Office and Treasurer’s Office are unable to give legal advice of any kind.
Please keep in mind that any information provided by the Darke County Auditor’s Office is provided “as is” and for reference only. The user expressly agrees that the use of the Darke County website is at the user’s sole risk. Darke County does not warrant that the service will be uninterrupted or error free. Any information published on this server could contain technical inaccuracies or typographical errors.
If you have any questions, please do not hesitate to contact our offices
Relevant Links
Additional Resources
Surrounding County Auditor Sites