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.
Madison County
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Population: 40,213
Parcel Count: 20,970
Mahoning County
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Population: 275,000
Parcel Count: 166,000
120 Market Street Youngstown Ohio 44503 Monday – Friday, 8:00-5:00
Marion County
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Population: 66,217
Parcel Count: 36,104
222 W. Center Street Marion Ohio 43302 M-TH 8:30-4:30; F 8:30-12:30
Medina County
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Population: 169,353
Parcel Count: 82,000
144 N. Broadway Street Medina Ohio 44256 Monday – Friday, 8:00-4:30
Meigs County
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Population: 23,092
Parcel Count: 27,526
Mercer County
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Population: 40,924
Parcel Count: 25,322
Miami County
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Population: 98,868
Parcel Count: 49,383
Miami County Safety Building 201 W. Main Street Troy Ohio 45373 Monday – Friday, 8:00-4:00
Monroe County
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Population: 15,180
Parcel Count: 19,760
Montgomery County
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Population: 559,000
Parcel Count: 250,000
451 W. Third Street Dayton Ohio 45422 Monday – Friday, 8:00-5:00
Morgan County
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Population: 14,897
Parcel Count: 21,000
Morrow County
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Population: 34,500
Parcel Count: 25,317
Muskingum County
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Population: 84,586
Parcel Count: 74,349
401 Main Street Zanesville Ohio 43701 Monday – Friday, 8:30-4:30