Mercer County GIS Property Maps (Ohio)

Search for Mercer County, OH GIS maps and property maps. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and GIS maps show floodplains, air traffic patterns, and soil composition.


Mercer County Assessors determine the value of properties and parcels in order to assess property taxes in Mercer County, OH. The Assessor's Office maintains current data on every parcel in the district, which includes Mercer County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Mercer County Auditor's Office Celina OH 101 North Main Street 45822 419-586-6402


Mercer County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Mercer County, OH. The Building Department maintains records on design plans for construction and renovation projects, which can include Mercer County GIS maps and zoning maps. These maps show property lines, current structures on the parcel, and modifications to any structures, including new buildings. Many Building Depts provide online databases to access GIS databases, maps and related property information.

Franklin Township Zoning Celina OH 6805 Ohio 219 45822 419-268-5820


Mercer County Clerks file documents and preserve municipal records in order to maintain an archive in Mercer County, OH. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Mercer County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Big Rock Village Clerk Rockford OH 151 Columbia Street 45882 419-363-3032

Mendon Village Clerk Mendon OH 102 South Main Street 45862 419-795-3220

Mercer County Clerk Celina OH 101 North Main Street 45822 419-586-6461


Mercer County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Mercer County, OH. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Mercer County GIS and property maps. These maps show property lines, Mercer County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Mercer County Recorder of Deeds Celina OH 101 North Main Street 45822 419-586-4232