Welcome to Mercer County, Ohio's website. Mercer County is located just north of the midpoint of the Ohio-Indiana state line. Celina is the County Seat and the courthouse is located at 101 North Main Street.
Most of the county government offices are represented here or are linked to from here. Select an office from the tabs above or from the table below.
The information accessed through this website does not constitute the official information of Mercer County, Ohio. Access to this information is intended as a convenience to the public, but not a substitute for reference to the original, official information. The information is as current as possible, but because property information is continually changing, Mercer County, Ohio makes no expressed or implied warranty concerning the accuracy of this information. Changes may be made at any time and without notice. Mercer County, Ohio assumes no liability for damages, directly or indirectly, as a result of errors, omissions or possible discrepancies with regard to this information.
Documents referenced should be reviewed by an attorney, title examiner or other real estate professional to determine the interests or claims of any party. By accessing this website, I agree to indemnify and hold harmless Mercer County, Ohio and its employees from all claims, demands, actions, cause of action, suits, damage, costs, injuries, fees, attorney fees and liability, as may be occasioned by the inclusion of inaccurate or incomplete property/financial information.
Most county government information generally is considered to be public record. Other persons have access to the information contained in recorded documents.
2012 HOURS
| Office | Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Most Offices | CLOSED | 8:30 - 5:00 | 8:30 - 4:00 | CLOSED | |||
| Title Office | CLOSED | 8:30 - 6:30 | 9:00 - 4:30 | CLOSED | |||
| CSEA, EMA, EMS, SWCD, OSUE | CLOSED | 8:00 - 4:30 | CLOSED | ||||
| JFS & WIA | CLOSED | 7:00 - 5:00 | 8:00 - 4:30 | 8:00 - 3:00 | CLOSED | ||
| Engineer, Health Dept., Sanitary Sewer / Solid Waste | CLOSED | 7:30 - 4:00 | CLOSED | ||||
2012 HOLIDAYS
| Closing Date | Day of the Week | Holiday |
| Dec. 26, 2011 | Monday | Christmas |
| January 2 | Monday | New Year's Day |
| January 16 | Monday | Martin Luther King Day |
| February 20 | Monday | Presidents' Day |
| May 28 | Monday | Memorial Day |
| July 4 | Wednesday | Independence Day |
| September 3 | Monday | Labor Day |
| October 8 | Monday | Columbus Day |
| November 12 | Monday | Veterans Day |
| November 22 | Thursday | Thanksgiving Day |
| November 23 | Friday | Thanksgiving Holiday |
| December 25 | Tuesday | Christmas |
| COURTHOUSE 101 N Main St |
||||||||
|---|---|---|---|---|---|---|---|---|
| 1st Floor | Phone | Room | 2nd Floor | Phone | Room | 3rd Floor | Phone | Room |
| Community Development | 419-586-4209 419-586-2963 |
102 | Treasurer | 419-586-2259 | 201 | Common Pleas Court Office | 419-586-2122 419-586-5089 |
301 |
| Auditorium | 103 | Recorder (Administrative) | 419-586-4232 | 202 | Common Pleas Courtroom | 419-586-2122 419-586-5089 |
303 | |
| Auditor (IT Dept.) | 419-584-2570 | 104 | Recorder (Public) | 419-586-4232 | 203 | Adult Probation | 419-586-5870 | 305 |
| Auditor (Administrative) | 419-586-6402 | 105 | Clerk of Courts (Legal Division) | 419-586-6461 | 205 | Juvenile Court Probate Court |
419-586-2418 419-586-1249 419-586-8779 |
307 |
| Auditor (Budgetary) | 419-586-6402 | 106 | Law Library | 206 | ||||
| Board of Elections | 419-586-2215 | 107 | Auditor (Public) | 419-586-6402 | 207 | |||
| Auditor (Weights & Measures) | 419-586-6402 | 109 | Auditor (Tax Mapping) | 419-586-6402 | 209 |
| CENTRAL SERVICES BUILDING 220 W Livingston St |
||||||||
|---|---|---|---|---|---|---|---|---|
| Basement | Phone | Suite | 1st Floor | Phone | Suite | 2nd Floor | Phone | Suite |
| Job & Family Services | 419-586-5106 | 10 | Health Dept. | 419-586-3251 | B152 | OSU Extension | 419-586-2179 | B252 |
| CSEA | 419-586-7961 | 4 | Veterans Office | 419-586-3542 | ||||
| Conf. Room | WIA | 419-586-6409 | B272 | |||||
| SWCD | 419-586-3289 | 1 | Solid Waste/Sanitary | 419-584-1982 | A230 | |||
| Commissioners | 419-586-3178 | A201 |
INDIVIDUAL OFFICE BUILDINGS | ||||||||
| Prosecutor | 419-586-8677 | 119 N Walnut St | ||||||
| EMA | 419-586-6468 | 214 W Livingston St | ||||||
| Engineer | 419-586-7759 | 321 Riley St | ||||||
| Clerk of Courts (Title Division) | 419-586-5005 | 318 Portland St | ||||||
| Sheriff | 419-586-7724 | 4835 State Route 29 | ||||||
| Dog Pound | 419-942-1550 | 7009 State Route 49 | ||||||
OTHER LINKS |
||||||||
| Mercer County, Ohio | Home Page | |||||||
| Auditor - Parcel Search | Real Estate Information | |||||||
| Recorder - Document Search | Recorded Documents | |||||||
| Auditor - GIS Viewer | Tax Maps & Aerial Photography | |||||||
| Planning Commission | Dedicated to the Development and Planning of Land Use | |||||||
| Auditor - Dog Tags | Dog Laws and Regulations - Applications - Lists | |||||||
Bid on Surplus Items
Click on the icon below to go to the Mercer County, OH surplus items online auction on GovDeals.
Elected Officials
| Party | Title | Name | Term End |
| D | Common Pleas Judge | Jeffrey Ingraham | 12/31/2016 |
| R | Probate Judge | Mary Pat Zitter | 02/08/2015 |
| R | Sheriff | Jeff Grey | 01/06/2013 |
| D | Prosecutor | Andrew J. Hinders | 01/06/2013 |
| D | Clerk of Courts | James J. Highley | 01/06/2013 |
| R | Commissioner 1/3 | John E. Bruns | 12/31/2014 |
| R | Commissioner 2/3 | Jerry Laffin | 01/01/2013 |
| R | Commissioner 3/3 | Bob Nuding | 01/02/2013 |
| R | Auditor | Randy Grapner | 03/08/2015 |
| R | Treasurer | Dave Kaiser | 09/01/2013 |
| D | Recorder | Tammy Barger | 01/06/2013 |
| R | Engineer | Jim Wiechart | 01/06/2013 |
| R | Coroner | Timothy Heinrichs | 01/06/2013 |
| D | Municipal Judge | James Scheer | 12/31/2011 |
Last Revised: 12/23/2011 - by Todd J. Highley