Mahoning County GIS Data (Ohio)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Mahoning County, Ohio. As part of this job, Mahoning County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Mahoning 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 Mahoning County GIS data on their websites.

Mahoning County Auditor's Office Youngstown OH 120 Market Street 44503 330-740-2010


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Mahoning County, Ohio. As part of that job, Building Departments maintain GIS data that can include Mahoning 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 Mahoning 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.

Austintown Township Zoning Austintown OH 90 Westchester Drive 44515 330-799-3241

Beaver Township Zoning North Lima OH 11999 South Avenue 44452 330-549-9295

Boardman Township Zoning Youngstown OH 8299 Market Street, Ste A 44512 330-726-4181

Canfield Zoning Canfield OH 104 Lisbon Street 44406 330-533-1101

Coitsville Township Zoning Lowellville OH 3711 McCartney Road 44436 330-536-6420

Mahoning County Building Department Youngstown OH 50 Westchester Drive, Ste 201 44515 330-270-2894

Youngstown Planning and Zoning Department Youngstown OH 9 West Front Street, Ste 315 44503 330-742-8842


The Army Corps of Engineers is a federal agency that provides engineering services, including managing ports and waterways, protecting against floods and storm damage, and maintaining public recreation areas in Mahoning County, Ohio. The Army Corps of Engineers keeps Mahoning County GIS maps that show navigable waters, tributaries, water depths, bridges, and ports, as well as information on flood zones, dams, and hydroelectric plants. GIS maps of Army Corps recreation areas can include bodies of water, shelters, campgrounds, elevations, and trails. These Mahoning County maps may be available on the Army Corps of Engineers website.

Berlin Center Army Corps of Engineers Berlin Center OH 7400 Bedell Road 44401 330-547-3781

Lake Milton Army Corps of Engineers Lake Milton OH 17839 Mahoning Avenue 44429 330-654-4371

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 Mahoning County, Ohio. These GIS maps typically include property boundaries, real estate appraisal values, Mahoning County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Mahoning 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.

Campbell City Hall Campbell OH 351 Tenney Avenue 44405 330-755-1451

Lowellville City Hall Lowellville OH 140 East Liberty Street 44436 330-536-6415

Milton Town Hall Lake Milton OH 15990 Milton Avenue 44429 330-538-2738

Struthers City Hall Struthers OH 6 Elm Street 44471 330-755-2181

Youngstown City Hall Youngstown OH 26 South Phelps Street 44503 330-742-8700


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 Mahoning 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. Mahoning County GIS data is often accessible through the Clerk Office website.

Campbell Clerk Campbell OH 351 Tenney Ave 44405 330-755-1663

Mahoning County Clerk Youngstown OH 120 Market Street 44503 330-740-2104

Mahoning County Clerk Sebring OH 605 East Ohio Avenue 44672 330-938-3123

Struthers Clerk Struthers OH 6 Elm Street 44471 330-755-2648

Youngstown Clerk Youngstown OH 26 South Phelps Street 44503 330-742-8858


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Mahoning 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 Mahoning County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Mahoning 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.

Mahoning County Recorder of Deeds Youngstown OH 120 Market Street 44503 330-740-2345


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Mahoning County, Ohio. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Mahoning County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Mahoning 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.

Mahoning Soil and Water Conservation Youngstown OH 850 Industrial Road 44509 330-740-7995


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Mahoning 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 Mahoning County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Mahoning County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Struthers Auditor Struthers OH 6 Elm Street 44471 330-755-2181

Youngstown Auditor Youngstown OH 242 West Federal Street, Ste 302 44503 330-797-9900