Porter County GIS Portal (Indiana)

Search for Porter County, IN 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.


Porter County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Porter County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Porter County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Porter County, Indiana. 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 Porter County Assessor Office website.

Boone Township Assessor Hebron IN 636 Front Street 46341 219-996-6120

Center Township Assessor Valparaiso IN 155 Indiana Avenue 46383 219-465-3545

Pine Township Assessor Chesterton IN 12 West Dunes Highway 46304 219-874-6531

Union Township Assessor Valparaiso IN 334 West US Highway 30 46385 219-462-1234


Porter 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 Porter County property maps that show boundaries, public property, property divisions, and in some cases, population information in Porter County, Indiana. They may also include property value assessments and property tax rates. Porter 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.

Beverly Shores Clerk Chesterton IN 500 South Broadway 46304 219-872-0046

Bums Harbor Town Clerk Burns Harbor IN 310 Navajo Trail 46304 219-787-8591

Hebron Town Clerk Hebron IN 106 West Sigler Street 46341 219-996-4641

Porter Clerk Porter IN 303 Franklin Street 46304 219-926-2771

Porter County Clerk Valparaiso IN 16 Lincolnway 46383 219-465-3450


Porter 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 Porter County GIS maps. The GIS maps at a Porter 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 Porter County, Indiana. 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 Porter County Town and City Hall website.

Beverly Shores Town Hall Chesterton IN 500 Broadway 46304 219-728-6531

Hebron Town Hall Hebron IN 106 East Sigler Street 46341 219-996-4644

Kouts Town Hall Kouts IN 210 South Main Street 46347 219-766-3312

Portage City Hall Portage IN 6070 Central Avenue 46368 219-762-5425

Valparaiso City Hall Valparaiso IN 166 Lincolnway 46383 219-462-1161

Wanatah Town Hall Kouts IN 104 North Main Street 46347 219-733-2340


Porter 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 Porter 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 Porter County, Indiana. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Porter County Recorder of Deeds website.

Porter County Recorder of Deeds Valparaiso IN 155 Indiana Avenue 46383 219-465-3465