City

City of Chicago

Chicago is a city in Illinois, in Cook County and DuPage County.

Population
2,721,308
Officials listed
2
Incorporated
—
Government type
—
Fiscal year starts
—
Region
Not listed
Counties

About Chicago

Chicago is listed in the Illinois city directory with Cook County and DuPage County. The directory currently includes 1,294 cities in Illinois and 137 in Cook County.

The Census place estimate for Chicago is 2,721,308 residents.

It is the largest city listed in Cook County.

Location

Contact

The Illinois source used for this directory does not publish a mailing address or phone number for Chicago.

Council meetings

The Illinois source used for this directory does not publish a council meeting schedule for Chicago.

Officials (2)

The directory lists 2 officials for Chicago, reproduced from the Illinois source. Position titles link to the statewide position directory.

PositionNameSource profile
ClerkAnna Valencia—
MayorBrandon Johnson—

Other cities in Cook County

Chicago is one of 137 cities the directory lists in Cook County. The other cities, ordered by population, are below.

CityPopulation
Elgin114,701
Cicero82,090
Schaumburg77,099
Evanston76,006
Arlington Heights75,596
Palatine65,951
Skokie65,850
Des Plaines58,832

View all 137 cities in Cook County

Source

City, county, contact, meeting, and official records for Chicago are reproduced from Illinois Blue Book incorporated places + Census estimates.

Population figures are Census place estimates. Fields the source does not publish are left blank rather than inferred. See the Illinois coverage page and the About page for sourcing and corrections.