← Illinois maps

Cook County GIS data

4 public ArcGIS maps published by Cook County, Illinois, with 11 layers between them. Open one in MapPull to pick the layers you need and download them as Shapefile, DXF, GeoJSON, or KMZ, clipped to your project area.

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Click any layer to open it in MapPull, ready to download. Choose Shapefile, DXF, GeoJSON or KMZ. Your first 5 pulls are free, no card needed!

• Web map

  Current Parcel with Assessment Information

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  • Current Parcel · polygons · 1,419,180
• Web map

  Find Rabies Vaccine and Microchip Clinics in Cook County (PROD)

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  • Cook County Commissioner District (effective 12/5/22) · polygons · 17
  • Rabies Vaccine and Microchip Clinics · points · 46
• Web map

  Tax Map Public Facing -Map - Prod

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  • Survey Township (Area) · polygons · 34
  • Lots · polygons · 1,588,508
  • Parcel 2024 · polygons · 1,431,510
  • Right Of Way · polygons · 42,074
  • Public Land Survey System Quarter Section · polygons · 3,969
  • Tax Map Sheet Index · polygons · 7,744
• Web map

  Cook County Commissioner Districts v2.0 Prod

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  • Commissioner_District_with_Name · polygons · 17
  • Commissioner District Office · points · 17

These maps are published by Cook County, which owns the data and sets its terms of use. MapPull reads only what is public; it doesn't host or change the data. Layer names and feature counts were read on 2026-10-19 and can change when the publisher updates a map.