Sanilac County GIS Portal (Michigan)

Search for Sanilac County, MI GIS maps. A GIS map search can provide information like county maps, town maps, city maps, local maps, property maps, parcel maps, plat maps, public property, property tax assessments, flood zones, zoning boundaries, geographic information, historical maps, and property tax information.


Sanilac County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Sanilac County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Sanilac County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Sanilac County, Michigan. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Sanilac County Assessor Office website.

Sanilac County Equalization Department Sandusky MI 60 Sanilac Road 48471 810-648-2955


Sanilac County Town and City Halls provide municipal services for their town or city, including preserving vital records and maintaining records on their jurisdiction such as Sanilac County GIS maps. The GIS maps at a Sanilac County Town or City Hall can include property boundaries, public property, unclaimed parcels, and roads, as well as appraisal values for properties and property tax assessments in Sanilac County, Michigan. These GIS maps may also show population information, place names, zoning boundaries, bodies of water, flood zones, and other geographic information. Some Town and City Halls also have historical maps of their area. These maps are often available to the public on the Sanilac County Town and City Hall website.

Brown City City Hall Brown MI 4205 Main Street 48416 810-346-2325

Croswell City Hall Croswell MI 100 North Howard Avenue 48422 810-679-2299

Marlette City Hall Marlette MI 6436 Morris Street 48453 989-635-7448


Sanilac County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Sanilac County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Sanilac County, Michigan. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Sanilac County Recorder of Deeds website.

Sanilac County Register-Deeds Sandusky MI 60 Sanilac Road 48471 810-648-2313


Sanilac County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Sanilac County property maps that show boundaries, public property, property divisions, and in some cases, population information in Sanilac County, Michigan. They may also include property value assessments and property tax rates. Sanilac County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

St Clair County Clerk Sandusky MI 60 Sanilac Road 48471 810-648-3212