Warren County Ohio
Please call before visiting any County Buildings. Access may be unavailable or limited. Thank you for your patience and understanding as we continue to work through this together.
If you experience difficulty in calling any County Office using the 513-695 prefix, you can call our alternate prefix using 513-925 and the last 4 digits of the number you are calling.

COVID-19 Info Chart

In light of recent developments - The Warren County Auditor, Treasurer, Recorder and Map Room are closing their lobbies to the general public. The respective offices will still be staffed and operating. Residents are encouraged to utilize the drop box located outside the front door of the County Administration building to submit correspondence including any payments for those respective offices as well as payments for Water/Sewer service. You can also make your Water/Sewer Acct payments on line. Please see the website for details. All questions or concerns can be addressed by calling the following:

Warren County Auditor’s Office – 513-925-1235
Warren County Treasurer’s Office – 513-925-1300
Warren County Recorder’s Office – 513-925-1382
Warren County Map Room – 513-925-1190
Warren County Water/Sewer Department – 513-925-1377

Thank you for your patience in these unique times.