County GIS map in Silvis
The interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
Silvis parcel map and property search
Silvis's public map viewer. Search a property to see parcel boundaries, aerial imagery and other local map layers.
1 more option
- Rock Island County GIS mapping appRock Island County GIS parcel map.
Rock Island County What is this?
GIS data downloads
- Illinois GIS data downloadsDownload Illinois's statewide GIS data, such as roads, boundaries, imagery and elevation. It has no statewide property lines.
Statewide What is this?
Aerial imagery
- Sanborn Fire Insurance MapsDigitized Sanborn fire insurance maps showing building footprints, materials and uses for American towns and cities, widely used in property history and enviro…
National What is this?
- USDA NAIP Imagery HubFind and download USDA's leaf-on aerial photography for the contiguous United States. Check coverage and acquisition dates for the area you need.
National What is this?
Who to ask
- Rock Island County GIS DepartmentRuns the GIS and maps for Rock Island County.
- Phone
- 309-558-3772
- jboudi@rockislandcountyil.gov
- Website
- Visit website
Guide: A parcel map is not a survey
About county gis map
County GIS viewers show mapped parcels, aerial photos, roads, water, and other local layers. Start with the county map or parcel viewer for the place you are researching.