Rock Island County GIS Property Maps

Search for Rock Island 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.


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

Blackhawk Township Assessor Milan IL 234 4th Street West 61264 309-787-4784

Coal Valley Township Assessor Coal Valley IL 900 1st Street 61240 309-799-7110

Hampton Assessor East Moline IL 209 19th Street 61244 309-755-2944

Rock Island County Assessor's Office Rock Island IL 1504 3rd Avenue 61201 309-558-3660

South Moline Township Assessor Moline IL 2515 53rd Street 61265 309-736-0814


Rock Island County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Rock Island County, IL. The Building Department maintains records on design plans for construction and renovation projects, which can include Rock Island 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.

East Moline Building Department East Moline IL 912 16th Avenue 61244 309-752-1509

East Moline Zoning East Moline IL 912 16th Avenue 61244 309-752-1590

Moline Zoning Moline IL 619 16th Street 61265 309-524-2036

Silvis Building Department Silvis IL 121 11th Street 61282 309-792-4808


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

Andalusia Village Clerk Andalusia IL 221 1st Street 61232 309-798-2215

Hillsdale Village Clerk Hillsdale IL 415 Main Street 61257 309-658-2433

Moline City Clerk Moline IL 619 16th Street 61265 309-797-0434

Rock Island County Clerk Rock Island IL 1504 3rd Avenue 61201 618-277-6600

Silvis City Clerk Silvis IL 121 11th Street 61282 309-792-9181


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

Rock Island County Recorder-Deed Rock Island IL 210 15th Street 61201 309-558-3360


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

Moline City Hall Moline IL 1616 6TH Ave 61265 309-797-0481

Rock Island City Hall Rock Island IL 1528 3rd Avenue 61201 309-732-2000

Silvis City Hall Silvis IL 121 11th Street 61282 309-792-9181


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

Rock Island County Treasurer's Office Rock Island IL 1504 3rd Avenue 61201 309-558-3510