Williamson County Survey Maps (Illinois)

The Williamson County Assessor Office determines the value of taxable property in their jurisdiction in order to assess property taxes in Williamson County, IL. As part of this responsibility, Assessors maintain detailed neighborhood maps that contain information about the land in their county or local area. These survey maps include all the Williamson County property under the Assessor's authority, property lines, boundary locations, and lot dimensions. These survey maps also show public land, unclaimed parcels, roads, and bodies of water, as well as other geographical information. They typically also include Williamson County property value assessments, and may provide information on the current property owners and the property tax history for each property. The Assessor Office may provide online access to Williamson County survey maps.

Williamson County Assessor's Office Marion IL 200 West Jefferson Street 62959 618-997-1301


The Williamson County Town or City Hall provides a range of municipal services and preserves important records for their town or city in Williamson County, IL. These documents can include Williamson County survey maps, which show place names, zoning boundaries, bodies of water, flood zones, population information, and other geographic information. They may also list property information such as Williamson County property boundaries, unclaimed parcels, appraisal values, and property tax assessments, and survey maps may also show property owner information. Some Town and City Halls also provide historical maps of their area. These Williamson County survey maps are often available to the public on the Town or City Hall website.

Cambria City Hall Carterville IL 302 South Richart Street 62918 618-985-6082

Creal Springs City Hall Creal Springs IL 507 North Walnut Grove Road 62922 618-996-2311

Hurst City Hall Hurst IL 111 Bush Avenue 62949 618-987-2513

Johnston City Hall Johnston IL 100 West Broadway Boulevard 62951 618-983-6651

Pittsburg City Hall Pittsburg IL 302 W Avery Ave 62974 618-993-8260

The Williamson County Clerk Office keeps public records for a county or local government, including vital documents, property records, and maps in Williamson County, IL. The Williamson County survey maps at the Clerk Office provide a range of information about the local area, such as public and private property, geographical features, and roads. They may also show zoning boundaries, flood zones, and unclaimed parcels. These maps are particularly useful for property-related information, such as property lines, parcel numbers, and lot dimensions, as well as property appraisals and Williamson County property tax assessments. They may also include property ownership information, tax liens, and foreclosures. These Williamson County survey maps are often available through the Clerk Office website.

Carterville City Clerk Carterville IL 101 South Division Street 62918 618-985-2252

Herrin City Clerk Herrin IL 300 North Park Avenue 62948 618-942-3175

Williamson County Clerk Marion IL 407 North Monroe Street 62959 618-997-1301


The Williamson County Building Department creates and enforces building codes in order to ensure the construction of safe buildings in Williamson County, IL. As part of this process, Building Departments may keep survey maps of Williamson County. These maps show flood zones, topography, flood drainage patterns, and soil composition, which can be important for assessing safety. These maps may also show Williamson County building code zones and regulatory restrictions, such as zoning boundaries, as well as property-related information on buildings, property lines, public and private land, and lot dimensions. Williamson County survey maps typically provide information on roads, bodies of water, place names, and geographic features. These Williamson County survey maps may be available through the Building Department website.

Herrin Building Department Herrin IL 300 North Park Avenue 62948 618-942-6004

Jackson County Planning Department Carbondale IL 608 E College St 62901 618-549-3306


The Williamson County Recorder of Deeds maintains real estate ownership documents to ensure the accuracy of property, land, and property tax records in Williamson County, IL. Recorders of Deeds also keep detailed maps that contain information about Williamson County. These Williamson County survey maps show all the properties in the area, as well as property lines, parcel numbers, and lot dimensions. They also include public access land, unclaimed parcels, geographical features, and flood zones. The Recorder of Deeds may also list property ownership information, property appraisals, and the property tax history for each property. These Williamson County survey maps may be available on the Recorder of Deeds website.

Williamson County Recorder of Deeds Marion IL 407 North Monroe Street 62959 618-997-1301