• Cook County Board Unanimously Passes $10.1 Billion Budget

    Click to learn more.

  • Cook County has launched an exciting new series of educational programming for young children called Project Rainbow.

    Visit our website to learn more about Project Rainbow, find curriculum, and download the app from Google Play. 

  • Cook County Offers Discount Parking to Residents Seeking County Services in Downtown Chicago

    Visit cookcountyil.gov/parking for more information and to view rates.

  • PROPERTY TAX SAVINGS FOR HOMEOWNERS

    Visit cookcountyassesor.com/exemptions for information on available property tax savings.

Latest News

Cook County Board Approves Funding to Improve Transportation Throughout Cook County
The Cook County Board of Commissioners approved planning, design and construction contracts this week to continue the pipeline of transporta…
Cook County Board Approves Funding to Improve Transportation Throughout Cook County
Cook County Announces Upcoming Reentry Services RFQ for Community Providers
Justice Advisory Council to seek qualified nonprofit partners to deliver housing, case coordination and transportation services for justice-…
Cook County Announces Upcoming Reentry Services RFQ for Community Providers
Cook County Launches Virtual Maps to Centralize Veteran-Owned Business, Resource Information
The Cook County Department of Veterans Affairs (CCVA), in partnership with the Cook County Bureau of Technology’s Geographic Informatio…
Cook County Launches Virtual Maps to Centralize Veteran-Owned Business, Resource Information
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Upcoming Events

Free Vaccine and Microchip Clinic for Dogs

04/18/2026 - - • In-person Event
1-year Rabies vaccines and microchips are available for free for the first 100 dogs in attendance.…
Free Vaccine and Microchip Clinic for Dogs
Missing Persons Day

04/18/2026 - - • In-person Event
The Cook County Medical Examiner’s Office hosts Missing Persons Day in Cook County to help families…
Missing Persons Day
Law Day 2026

05/01/2026 - - • In-person and Virtual Event
The Cook County Law Library will host Law Day on Friday, May 1, on the 29th floor of the Daley…
Law Day 2026
Free Vaccine and Microchip Clinic for Pets

05/02/2026 - - • In-person Event
1-year Rabies and Distemper vaccines and microchips are available for free for the first 150 cats…
Free Vaccine and Microchip Clinic for Pets
Free Vaccine and Microchip Clinic for Dogs

05/09/2026 - - • In-person Event
1-year Rabies, Distemper and Leptospirosis  vaccines and microchips are available for free for…
Free Vaccine and Microchip Clinic for Dogs
Free Vaccine and Microchip Clinic for Pets

05/16/2026 - - • In-person Event
1-year Rabies, Distemper and FVRCP vaccines and microchips are available for free for the first 125…
Free Vaccine and Microchip Clinic for Pets
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