Clerk Offices in Cook County, Illinois

There are 28 Clerk Offices in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 Clerk Office per 187,090 people, and 1 Clerk Office per 33 square miles.

In Illinois, Cook County is ranked 102nd of 102 counties in Clerk Offices per capita, and 1st of 102 counties in Clerk Offices per square mile.

List of Cook County Clerk Offices

Find Cook County, Illinois clerk offices, including county, city, and circuit clerks, and clerks of court.

Arlington Heights Clerk 33 South Arlington Heights Road Arlington Heights, IL

Barrington Hills Village Clerk 112 Algonquin Road Barrington, IL

Calumet City Clerk 204 Pulaski Road Calumet, IL

Chicago City Clerk 5674 South Archer Avenue Chicago, IL

Cook Coounty Clerk 1500 Maybrook Drive Maywood, IL

Cook County Clerk 69 West Washington Street Chicago, IL

Cook County Clerk 2121 Euclid Avenue Rolling Meadows, IL

Des Plaines City Clerk 1420 Miner Street Des Plaines, IL

Elk Grove Village Clerk 901 Wellington Avenue Elk Grove, IL

Evanston City Clerk 2100 Ridge Avenue Evanston, IL

Franklin Park Village Clerk 9500 Belmont Avenue Franklin Park, IL

Hickory Hills Clerks 8652 95th Street Hickory Hills, IL

La Grange Village Clerk 53 South La Grange Road La Grange, IL

Lansing Clerk 3141 Ridge Road Lansing, IL

Markham Clerk 16313 Kedzie Parkway Markham, IL

Matteson Village Clerk 4900 Village Commons Matteson, IL

Morton Grove City Clerk 6101 Capulina Avenue Morton Grove, IL

Oak Forest City Clerk 15440 Central Avenue Oak Forest, IL

Oak Lawn Clerk 9446 Raymond Avenue Oak Lawn, IL

Palos Park Clerk 8999 West 123rd Street Palos Park, IL

Palos Township Clerk 10802 South Roberts Road Palos Hills, IL

Riverdale Village Clerk 157 West 144th Street Riverdale, IL

South Holland Clerk 16226 Wausau Avenue South Holland, IL

Summit Village Clerk 7321 West 59th Street Summit, IL

Thornton Village Clerk 115 East Margaret Street Thornton, IL

Tinley Park Clerk 16250 Oak Park Avenue Tinley Park, IL

Western Springs Village Clerk 1440 Hillgrove Avenue Western Springs, IL

Willow Springs Village Clerk 1 Village Cir Willow Springs, IL

About the Cook County Clerk Office

Clerks Offices in Cook County, IL are responsible for maintaining public records for the county. The Clerk's office provides public access to records in accordance with local government regulations and laws. The Cook County Office also provides support for the local elections process. The duties and responsibilities of the Clerk is regulated through Illinois state, Cook County, and local government statutes, ordinances, charters and regulations.

Residents may contact the Office of the Clerk for questions about:
  • Cook County public records
  • Property records, mortgage records and title deeds
  • Cook County, Illinois vital records, birth records, death records and certificates
  • Marriage and divorce records, licenses and applications
  • Business & professional licenses, permits, and registrations
  • Election records, voter registration and poll locations

Cook County Household Demographic Statistics

Find Cook County Households, Marital Status, and Veteran Status. Data Source: U.S. Census Bureau; American Community Survey, 2018 ACS 5-Year Estimates.

Cook County Households
 Cook CountyIllinois
Married Couples803,326 (40.9%)2,300,306 (47.6%)
Nonfamily Households779,264 (39.7%)1,712,705 (35.5%)
Cook County Marital Status
 Cook CountyIllinois
Married Couples803,326 (40.9%)2,300,306 (47.6%)
Unmarried Couples115,410 (2.2%)284,803 (2.3%)
Never Married Men901,472 (44.1%)1,925,842 (38.0%)
Separated Men36,095 (1.8%)69,876 (1.4%)
Widowed Men52,906 (2.6%)132,194 (2.6%)
Divorced Men147,198 (7.2%)429,595 (8.5%)
Never Married Women867,183 (39.2%)1,731,449 (32.4%)
Separated Women50,031 (2.3%)96,069 (1.8%)
Widowed Women194,154 (8.8%)476,995 (8.9%)
Divorced Women220,361 (10.0%)581,133 (10.9%)
Cook County Veteran Status
 Cook CountyIllinois
Veterans164,687 (4.1%)595,185 (6.0%)