Cook County, IL

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Cook County, Illinois cities by population

Number of cities: 136
Population: 5,265,398
Largest city: Chicago
Table of cities in Cook County, Illinois sorted by population from largest to smallest.
CityTypePopulation
Chicagocity2,742,119
Elgincity114,156
Cicerotown84,905
Evanstoncity78,454
Schaumburgvillage78,053
Arlington Heightsvillage77,283
Palatinevillage67,754
Skokievillage67,444
Des Plainescity60,413
Orland Parkvillage58,622
Oak Lawnvillage58,032
Berwyncity56,960
Mount Prospectvillage56,510
Tinley Parkvillage55,988
Oak Parkvillage54,100
Hoffman Estatesvillage52,153
Glenviewvillage48,150
Elmhurstcity45,661
Buffalo Grovevillage43,062
Bartlettvillage41,126
Streamwoodvillage39,736
Park Ridgecity39,562
Wheelingvillage39,104
Hanover Parkvillage37,545
Calumet Citycity36,065
Northbrookvillage35,108
Woodridgevillage34,161
Elk Grove Villagevillage32,763
Nilesvillage30,971
Burbankcity29,312
Lansingvillage28,916
Wilmettevillage27,895
Chicago Heightscity27,840
Oak Forestcity27,445
Melrose Parkvillage25,417
Morton Grovevillage25,004
Elmwood Parkvillage24,517
Rolling Meadowscity24,300
Maywoodvillage23,547
Rosellevillage23,000
Blue Islandcity22,934
Doltonvillage21,588
South Hollandvillage21,524
Park Forestvillage21,368
Harveycity20,751
Frankfortvillage20,040
Evergreen Parkvillage19,884
Homewoodvillage19,716
Brookfieldvillage19,517
Deerfieldvillage19,228
Mattesonvillage19,047
Alsipvillage19,036
Bensenvillevillage18,801
Bellwoodvillage18,778
Franklin Parkvillage18,435
Palos Hillscity18,379
Lemontvillage17,535
Hinsdalevillage17,148
Bridgeviewvillage16,883
Westchestervillage16,837
Country Club Hillscity16,746
La Grangevillage16,220
Prospect Heightscity16,021
Norridgevillage15,294
Hickory Hillscity14,483
Chicago Ridgevillage14,413
Midlothianvillage14,330
Forest Parkvillage14,297
Hazel Crestvillage13,727
Western Springsvillage13,550
La Grange Parkvillage13,501
Lincolnwoodvillage13,358
Richton Parkvillage12,867
Northlakecity12,836
Winnetkavillage12,658
Justicevillage12,625
Palos Heightscity12,116
River Forestvillage11,742
Markhamcity11,733
Schiller Parkvillage11,680
Barringtonvillage11,174
Burr Ridgevillage11,167
Summitvillage11,098
Riverdalevillage10,909
Worthvillage10,909
Crestwoodvillage10,908
Lyonsvillage10,665
River Grovevillage10,571
Sauk Villagevillage9,981
Flossmoorvillage9,868
Stegervillage9,568
Riversidevillage9,346
Lynwoodvillage9,095
Harwood Heightsvillage8,978
Glencoevillage8,824
Glenwoodvillage8,590
Cretevillage8,425
Hillsidevillage8,286
Oak Brookvillage8,178
Broadviewvillage7,997
Invernessvillage7,684
North Riversidevillage7,382
University Parkvillage7,239
Calumet Parkvillage7,167
Stickneyvillage7,074
Orland Hillsvillage6,914
Countrysidecity6,354
Willow Springsvillage5,874
Northfieldvillage5,853
Posenvillage5,752
Berkeleyvillage5,314
South Barringtonvillage5,012
Olympia Fieldsvillage4,949
Palos Parkvillage4,859
Robbinsvillage4,850
Stone Parkvillage4,611
Hometowncity4,324
Barrington Hillsvillage4,236
Burnhamvillage4,085
Indian Head Parkvillage4,059
Rosemontvillage4,027
South Chicago Heightsvillage4,022
Deer Parkvillage3,638
East Dundeevillage3,117
Dixmoorvillage3,036
Kenilworthvillage2,423
Thorntonvillage2,299
Hodgkinsvillage1,856
Merrionette Parkvillage1,768
Ford Heightsvillage1,718
East Hazel Crestvillage1,326
Phoenixvillage1,314
Forest Viewvillage1,298
Bedford Parkvillage674
Golfvillage524
McCookvillage301

What is the largest city in Cook County, Illinois?

Chicago is the largest city in Cook County, Illinois with a population of 2,742,119.

TOP-5 cities by population in Cook County, Illinois:
  • Chicago
  • Elgin
  • Cicero
  • Evanston
  • Schaumburg