Miami County GIS Data (Ohio)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Miami County, Ohio. As part of this job, Miami County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Miami County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Miami County GIS data on their websites.

Miami County Auditor's Office Troy OH 201 West Main Street 45373 937-440-5925


A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Miami County, Ohio. These GIS maps typically include property boundaries, real estate appraisal values, Miami County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Miami County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

Laura City Hall Laura OH 108 South Main Street 45337 937-947-1050

Piqua City Hall Piqua OH 201 West Water Street 45356 937-778-2000

Troy City Hall Troy OH 100 South Market Street 45373 937-339-1221

West Milton City Hall West Milton OH 701 South Miami Street 45383 937-698-4191


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Miami County, Ohio. Auditors also investigate corruption and fraudulent activities. Auditor Offices maintain a number of records related to their local area, which can include GIS data that shows Miami County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Miami County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Miami County Auditor Troy OH 201 West Main Street, # 3 45373 937-440-5925

A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Miami County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Miami County GIS data is often accessible through the Clerk Office website.

Miami County Clerk Troy OH 201 West Main Street 45373 937-440-6010

Newberry Township Clerk Covington OH 7835 West Ingle Road 45318 937-473-3778

Tipp City Clerk Tipp OH 260 South Garber Drive 45371 937-667-8425


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Miami County, Ohio. As part of that job, Building Departments maintain GIS data that can include Miami County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Miami County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

Miami County Planning and Zoning Department Troy OH 510 West Water Street, Ste 120 45373 937-440-8111

Tipp City Zoning Tipp OH 260 South Garber Drive 45371 937-667-8307

Troy Planning and Zoning Department Troy OH 100 South Market Street, Ste 1 45373 937-339-9481


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Miami County, Ohio. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Miami County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Miami County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Miami County Recorder of Deeds Troy OH PO Box 653 45373 937-440-6040


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Miami County, Ohio. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Miami County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Miami County maps can show ground and surface water, stormwater runoff, irrigation, erosion, flood zones, and sources of pollution. These maps can be important for buying, selling, or improving property, and they may be available through the Soil and Water Conservation Office website.

Miami Soil Soil and Water Conservation Troy OH 1330 North Co Road 25A, c 45373 937-335-7645