Knox County GIS Property Maps

Search for Knox County IL GIS maps and property maps. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and GIS maps show floodplains, air traffic patterns, and soil composition.


Knox County Assessors determine the value of properties and parcels in order to assess property taxes in Knox County, IL. The Assessor's Office maintains current data on every parcel in the district, which includes Knox County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Galesburg City Assessor Galesburg IL 121 West Tompkins Street 61401 309-342-1106

Knox County Assessor's Office Galesburg IL 121 South Prairie Street 61401 309-345-3845


Knox County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Knox County, IL. The Building Department maintains records on design plans for construction and renovation projects, which can include Knox County GIS maps and zoning maps. These maps show property lines, current structures on the parcel, and modifications to any structures, including new buildings. Many Building Depts provide online databases to access GIS databases, maps and related property information.

Galesburg Permits Galesburg IL 55 West Tompkins Street 61401 309-345-3623

Galesburg Zoning Galesburg IL 55 West Tompkins Street 61401 309-345-3619

Knox County Zoning Galesburg IL 121 South Prairie Street 61401 309-345-3840


Knox County Clerks file documents and preserve municipal records in order to maintain an archive in Knox County, IL. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Knox County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Knox County Clerk Galesburg IL 200 South Cherry Street 61401 309-345-3815

Williamsfield City Clerk Williamsfield IL 117 East Gale Street 61489 309-639-2303

Yates City Village Clerk Yates City IL 102 W Main St 61572 309-358-1694


Knox County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Knox County, IL. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Knox County GIS and property maps. These maps show property lines, Knox County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Knox County Recorder of Deeds Galesburg IL 200 South Cherry Street 61401 309-345-3818


Knox County Town Halls or City Halls are the chief administrative offices that run a town or city in Knox County, IL. The Town or City Hall maintains property records related to the locality, including Knox County GIS maps. These maps show Knox County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Knox County may also include information on soil composition, floodplains, air traffic, and more. Many Town and City Halls provide online databases to access GIS and property maps.

Abingdon City Hall Abingdon IL 114 East Meek Street 61410 309-462-3182

East Galesburg City Hall East Galesburg IL 100 West 1st Street 61430 309-343-3312

Galesburg City Hall Galesburg IL 55 West Tompkins Street 61401 309-343-4181

Galesburg Township Town Hall Galesburg IL 2138 Monmouth Blvd 61401 309-342-7934

Knoxville City Hall Knoxville IL 33 North Public Square 61448 309-289-2814


Knox County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Knox County, IL. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, which includes property maps complete with Knox County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Knox County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Galesburg City Treasurer Galesburg IL 55 West Tompkins Street 61401 309-345-3642

Knox County Treasurer's Office Galesburg IL 200 South Cherry Street 61401 309-345-3813