Will County Vector Data

This page lists most of our freely available data for you to download in ESRI shapefile format. If you are looking for data that are not on this list or you are having problems downloading any data you see here, please contact us at gis@willcountyillinois.com and we would be happy to help.

Base Map Layers

County Limits

Municipalities (County Clerk, January 2021)

Address Points (Updated monthly)

Parcels (SOA, Summer 2022)

Streets (Updated monthly)

Building Footprints (May 2020)

Railroads (April 2019)


Forest Preserves (FPDWC, April 2019)

Trails (FPDWC, April 2019)

Zoning (Unincorporated) (updated monthly)

PLSS Section Boundary

PLSS Quarter Section Boundary


*The Public Land Survey System (PLSS) is used as a frame of reference to describe property boundaries in Illinois.


Flood Zones (FEMA)

Hydrolines   (July 2016)

Hydropolys (July 2016)

Watersheds (USGS)

Soils (NRCS)


Political Boundaries

Congressional (January 2022)

State Senate (January 2022)

State House of Representatives (January 2022)

Judicial (January 2022)

County Board (January 2022)

Taxing Districts