General Info
County history coming soon!
CITIES
Cities In County
Not including unincorporated communities
Citys
Berwyn
Blue Island
Burbank
Bridgeview
Calumet City
Chicago
Chicago Heights
Country Club Hills
Countryside
Des Plaines
Elgin
Elmhurst
Evanston
Harvey
Hickory Hills
Hometown
Markham
Northlake
Oak Forest
Oak Lawn
Palos Heights
Palos Hills
Park Ridge
Rolling Meadows
Towns
Cicero
RESIDENTIAL SERVICES
County Residential Services
A little bit of contact information for all purpose residential needs.
Office of the President
(312) 603 – 6400
Bureau of Administration
(312) 603-9909
Administrative Hearings
(312) 603 – 2125
Health & Hospitals System
(312) 864-0719
Animal & Rabies Control
(708) 974-6046
Assessor’s Office
(312) 443-7550
Auditor
(312) 603-1500
Ethics Board
(312) 603-4304
Board of Review
(312) 603-5542
Brookfield Zoo
(708) 485-0263
Budget and Management Services
(312) 603-5611
Cermak Health Services
(773) 869-7000
Chicago Botanic Garden
(847) 835-5440
Building and Zoning
(312) 603-9940
Capital Planning and Policy
(312) 603-0300
Circuit Court
(312) 603-6000
County Clerk
(312) 603-5656
Clerk of the court
(312) 603-5030
County Leadership
(312) 443-5500
Office of the Comptroller
(312) 603-5601
Supplier Diversity
(312) 603-5502
Cook County Works
(312) 603-0200
Ruth M. Rothstein CORE Center
(312) 572-4500
Bureau of Economic Development
(312)603-1077
Environmental Control
(312) 603-8200
Facilities Management
(312) 603-0340
Bureau of Finance
(312) 603-6846
Forest Preserve District
(800) 870-3666
Geographic Information Systems
(312) 603-1369
Health & Hospitals System
(312) 864-1111
Homeland Security and Emergency Management
(312) 603-8180
Human Resources
(312) 603-3300
Human Rights
(312) 603-1100
Office of the Independent Inspector General
(312) 603-0350
Investor Relations
(312) 603-6846
Justice Advisory Council
(312) 603-1133
Juvenile Temporary Detention Center
(312) 433-7102
Law Library
(312) 603-5423
Liquor Commission
(312) 603-8870
Medical Examiner
(312) 666-0500/0200
Oak Forest Health Center
(708) 687-7200
Open County Initiative
(312) 443-5500
Planning and Development
(312) 603-1000
Provident Hospital
(312) 572-2000
Public Administrator
(312) 603-0100
Public Defender
(312) 603-0600
Public Guardian
(312) 603-0800
Public Health
(708) 633-4000
Office of the Chief Procurement Officer
(312) 603-5370
Real Estate Management Division
(312) 603-0040
Recorder of Deeds & Registrar of Titles
(312) 603-5050
Department of Revenue
(312) 603-6870
Risk Management
(312) 603-6385
Secretary of the Board
(312) 603-6127
Sheriff of Cook County
(312) 603-6444
State’s Attorney
(312) 603-1880
Stroger, Jr. (John H.) Hospital of Cook County
(312) 864-6000
Bureau of Technology
(312) 603-1400
Department of Transportation and Highways
(312) 603-1601
Treasurer’s Office
(312) 443-5100
Veterans Assistance Commission
(312) 433-6010
Women’s Issues
(312) 603-1100
Zoning Board of Appeals
(312) 603-0540
County Website
*For more information visit: http://cookcountyil.gov/
