There are many ways to get the county auditor information. Click on the name of the county for more detailed information or search for the auditor in the search box below. Counties can also be filtered by alphabet letter by selecting one of the light gray letters below.


Adams County

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Auditor: David Gifford Office 110 W. Main Street, #104 West Union Ohio 45693 Monday – Friday, 8:00-4:00 Phone 937-544-2364 Fax 937-544-1016 Website
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Population: 27,477
Parcel Count: 21,826

Allen County

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Auditor: Rachael S. Gilroy Office 301 N. Main Street Lima Ohio 45801 Monday – Friday, 8:00-4:30 Phone 419-223-8518 Fax 419-222-2543 Website
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Parcel Count54,000


Ashland County

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Auditor: Cindy Funk Office 142 W. Second Street Ashland Ohio 44805 Monday – Friday, 8:00-4:00 Phone 419-282-4324 Fax 419-281-5715 Website
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Parcel Count34,867

Ashtabula County

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Auditor: David Thomas Office 25 West Jefferson Street Jefferson Ohio 44047 Monday – Friday, 8:00am-noon, 1:00pm-4:30pm Phone 440-576-3785 Fax 440-576-3797 Website
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Population: 97,500

Parcel Count:82,000

Athens County

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Auditor: Jill A. Davidson Office 15 S. Court Street #330 Athens Ohio 45701 Monday – Friday, 8:00-4:00 Phone 740-592-3223 Fax 740-594-3270 Website
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Population: 62,431
Parcel Count: 46,530

Auglaize County

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Auditor: Linda Bice Office 209 S. Blackhoof Street Suite 102 Wapakoneta Ohio 45895 Monday – Friday, 8:00-4:30 Phone 419-739-6705 Fax 419-739-6706 Website
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Population: 46,141
Parcel Count: 29,610

Belmont County

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Auditor: Cindi Henry Office 101 W. Main Street St. Clairsville Ohio 43950 Monday – Friday, 8:30-4:30 Phone 740-699-2130 Fax 740-699-2154 Website
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Population: 65,849

Parcel Count: 78,874

Brown County

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Auditor: Jill Hall Office County Administration Bldg. 800 Mt. Orab Pike Georgetown Ohio 45121 Monday – Friday, 7:30-4:00 Phone 937-378-6398 / Toll-free 888-244-6420 Fax 937-378-6038 Website
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Population: 43,670
Parcel Count: 35,124

Butler County

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Auditor: Nancy Nix, CPA Office 130 High Street 3rd Floor Hamilton Ohio 45011 Monday – Friday, 8:00-4:30 Phone 513-887-3154 Fax 513-887-3449 Website
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Population: 390,000
Parcel Count: 155,000

Nancy Nix, CPA, was appointed to the Butler County Auditor position on Feb 2, 2023, after serving almost 16 years as the Butler County Treasurer. Nancy is a former Middletown City Council member and Vice Mayor. She also worked in the private sector for 10 years as a manager at USBank and a staff accountant at Clark, Schaefer, Hackett & Co. CPAs.

Nancy has an MBA from Miami University in Oxford, Ohio, and a BS in Accounting and Marketing from Truman State University in Kirksville, MO. As the County Treasurer, she served six years on the CTAO board and served her entire tenure as Sec/Treas of the Southwest District Treasurer Association. Nancy instituted the Butler County Land Bank in 2012. She is active in the Butler County community and was named a West Chester/Liberty Chamber Alliance “Woman of Excellence” in 2021.

Carroll County

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Auditor: Lynn Fairclough Office 119 S. Lisbon Street Suite 203 Carrollton Ohio 44615 Monday – Friday, 8:00-4:00 Phone 330-627-2250 Fax 330-627-7555 Website
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Population: 27,081
Parcel Count: 30,170

Champaign County

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Auditor: Karen T. Bailey Office 1512 South U.S. Hwy 68 Suite B300 Urbana Ohio 43078 Monday – Friday, 8:00-4:00 Phone 937-484-1600 Fax 937-484-1626 Website
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Population: 38,840
Parcel Count: 25,874

Clark County

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Auditor: Hillary Hamilton Office 31 N. Limestone Street Springfield Ohio 45502 Monday – Friday, 8:00-4:30 Phone 937-521-1866 Fax Fax: 937-328-4579 Website
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Population: 136,000
Parcel Count: 66,000

Clermont County

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Auditor: Linda L. Fraley Office 101 E. Main Street Batavia Ohio 45103 Monday – Friday, 8:00-4:30 Phone 513-732-7150 Fax 513-732-7228 Website
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Population: 209,642
Parcel Count: 100,000

Clinton County

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Auditor: Terence G. Habermehl Office 1850 Davids Drive, Suite 303 Wilmington Ohio 45177 Monday – Friday, 8:00-4:00 Phone 937-382-2250 Fax 937-382-4090 Website
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Population: 42,010
Parcel Count: 26,768

Columbiana County

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Auditor: Nancy Gause Milliken Office 105 S. Market Street Lisbon Ohio 44432 Monday – Friday, 8:00-4:00 Phone 330-424-9515 Fax 330-424-9745 Website
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Population: 101,877
Parcel Count: 77,000