Union County GIS Property Maps (Illinois)

Union County Assessors determine the value of properties and parcels in order to assess property taxes in Union County, IL. The Assessor's Office maintains current data on every parcel in the district, which includes Union 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.

Union County Assessor's Office Jonesboro IL 309 West Market Street 62952 618-833-8051


Union County Clerks file documents and preserve municipal records in order to maintain an archive in Union 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. Union 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.

Union County Clerk Jonesboro IL 309 West Market Street 62952 618-833-5711


Union County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Union County, IL. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Union County GIS and property maps. These maps show property lines, Union 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.

Union County Recorder of Deeds Jonesboro IL 309 West Market Street 62952 618-833-5711

Union County Town Halls or City Halls are the chief administrative offices that run a town or city in Union County, IL. The Town or City Hall maintains property records related to the locality, including Union County GIS maps. These maps show Union County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Union 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.

Anna City Hall Anna IL 103 East Market Street 62906 618-833-8528

Dongola City Hall Dongola IL 136 Front St 62926 618-827-4343

Jonesboro City Hall Jonesboro IL 100 PUBLIC Sq 62952 618-833-2712


Union County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Union 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 Union County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Union County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Union County Treasurer's Office Jonesboro IL 309 West Market Street 62952 618-833-5621