Picture of the Cook County Board Room and County Commissioners by WGN9

County government has principal responsibility for the protection of persons and property, the provision of public health services and the maintenance of County highways. When you pay your property taxes, or get a traffic ticket and go to court, or go to the Forest Preserves for a picnic, or go to Stroger Hospital after an accident you are using County Services.

Services Cook County Provides:

  • Health care for the residents of the County, regardless of ability to pay.
  • Courts of law in Chicago and the suburbs in Cook County.
  • Representation of persons charged with criminal offense in Cook County, who cannot afford to pay for legal representation.
  • Law enforcement in unincorporated areas of Cook County and security in the courts.
  • Marriage licenses and vital statistics including birth, death, marriage, divorce and property records.
  • Assessment of property values.
  • Collection of property taxes.
  • Enforcement of zoning and building standards in unincorporated areas of Cook County.
  • Preservation of forests and recreational facilities in Chicago and the suburbs of Cook County.
  • Oversight of elections in the suburbs of Cook County.
  • Determination of disease and cause of death in unusual circumstances.
  • Veterans’ assistance.
  • Animal control.
  • And More!

Assessor, Board of Review Commissioners, County Clerk, Clerk of the Circuit Court, Recorder of Deeds, Sheriff, States Attorney and Treasurer comprise the elected officials in the County, outside of the Board of Commissioners.

About half of the County’s employees are employed by the independently elected county officials or by agencies reporting to the court system. Many functions and services of county government are performed by these elected county officials, over whom the county board has no control except in the passage of their budgets and approval of bond issues, contracts, and special large expenditures.

OTHER COUNTY ELECTED OFFICIALS

Cook County Assessor:
Fritz Kaegi
Room 320, County Bldg.
118 N. Clark Street
Chicago, IL  60602
Phone: (312) 443-7550
Fax: (312) 603-3352 

Cook County Board of Review:
Michael M. Cabonargi
Dan Patlak &
Larry Rogers, Jr.
Room 601, County Bldg.
118 N. Clark Street
Chicago, IL  60602 

Clerk of the Circuit Court:
Iris Y. Martinez
Room 1001, Daley Center
50 W. Washington
Chicago, IL  60602
Phone: (312) 603-5030
Fax: (312) 603-4557
 
Cook County Clerk:
Karen A. Yarbrough
5th Floor, 69 W. Washington
Chicago, IL  60602
Phone: (312) 603-565
Cook County Recorder of Deeds:
Edward M. Moody
Room 120, County Bldg.
118 N. Clark Street
Chicago, IL  60602
Phone: (312) 603-5050
Fax: (312) 603-5063

Cook County Sheriff:
Thomas J. Dart
Room 704, Daley Center
50 W. Washington
Chicago, IL  60602
Phone: (312) 603-6444
Fax: (312) 603-4420

Cook County State’s Attorney:
Kimberly M. Foxx
Suite 3200, 69 W. Washington
Chicago, IL  60602
Phone: (312) 603-1880
Fax: (312) 603-3000

Cook County Treasurer:
Maria Pappas
Room 112, County Bldg.
118 N. Clark Street
Chicago, IL  60602
Phone: (312) 443-51006

Follow Us On Facebook

Facebook Pagelike Widget

Office Information

District Office:
4374 S. Archer Avenue
Chicago, IL 60632
P: (773) 376-2700
F: (312) 603-3759

Downtown Office:
118 N. Clark St. # 567
Chicago, IL 60602
P: (312) 603-5443

We are now accepting walk-ins and appointments Monday – Friday 9:00 am to 5:00 pm.

* Please note that our office takes all CDC precautions. We ask all constituents to use a mask when visiting our office.

Please contact our office at 773-376-2700 for further assistance.