Cook County, Illinois Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

130 cities

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Chicago12,638,1592,743,329-0.99%11,584227.7City
Cicero279,70684,896-1.6%13,5905.9Town
Schaumburg374,86078,419-1.18%3,87019.3Village
Evanston474,15577,814-1.22%9,5337.8City
Arlington Heights573,52077,420-1.31%4,42516.6Village
Skokie664,02167,685-1.41%6,36110.1Village
Palatine763,93267,678-1.44%4,52914.1Village
Des Plaines857,19560,455-1.41%4,01714.2City
Orland Park956,58458,543-0.86%2,56922.0Village
Oak Lawn1054,92958,147-1.44%6,4098.6Village
Berwyn1153,55456,993-1.58%13,7183.9City
Mount Prospect1253,49956,693-1.47%4,99110.7Village
Tinley Park1353,24055,824-1.2%3,29316.2Village
Oak Park1451,28254,372-1.49%10,9114.7Village
Hoffman Estates1549,44552,380-1.46%2,39920.6Village
Glenview1646,35748,543-1.17%3,20414.5Village
Park Ridge1737,36339,497-1.41%5,2717.1City
Wheeling1837,23839,185-1.29%4,2948.7Village
Streamwood1937,22939,432-1.46%4,7687.8Village
Hanover Park2035,77037,348-1.09%5,5706.4Village
Calumet City2133,84335,902-1.5%4,7017.2City
Northbrook2233,60135,105-1.11%2,53713.2Village
Elk Grove Village2330,89932,701-1.44%2,67211.6Village
Niles2429,08730,791-1.44%4,9745.8Village
Burbank2527,77329,337-1.39%6,6604.2City
Lansing2627,29628,962-1.5%3,6587.5Village
Wilmette2726,67628,075-1.29%4,9395.4Village
Oak Forest2825,81127,361-1.48%4,2846.0City
Chicago Heights2925,79027,364-1.5%2,50810.3City
Morton Grove3023,77125,209-1.49%4,6725.1Village
Melrose Park3123,31724,713-1.47%5,3574.4Village
Rolling Meadows3223,07124,101-1.11%4,1085.6City
Elmwood Park3323,01724,423-1.51%12,0631.9Village
Maywood3422,70323,410-0.77%8,3562.7Village
Blue Island3521,16922,468-1.51%5,2004.1City
Park Forest3620,47921,614-1.37%4,1285.0Village
South Holland3720,18321,381-1.47%2,7897.2Village
Dolton3820,10321,329-1.5%4,3984.6Village
Harvey3919,11220,251-1.47%3,0806.2City
Evergreen Park4018,72519,863-1.5%5,9203.2Village
Brookfield4118,32219,396-1.45%5,9803.1Village
Homewood4218,26019,378-1.51%3,5015.2Village
Matteson4318,05119,017-1.32%1,9439.3Village
Alsip4417,93318,993-1.46%2,7476.5Village
Franklin Park4517,69518,399-0.98%3,7044.8Village
Bellwood4617,61418,716-1.54%7,3452.4Village
Palos Hills4717,52518,459-1.32%4,1274.2City
Lemont4817,50617,782-0.39%2,0678.5Village
Bridgeview4916,10716,973-1.33%3,8974.1Village
Westchester5015,84816,830-1.53%4,3003.7Village
Country Club Hills5115,78016,712-1.46%3,1755.0City
La Grange5215,46616,269-1.28%6,1252.5Village
Prospect Heights5315,11515,989-1.43%3,5934.2City
Norridge5414,42515,204-1.33%7,9781.8Village
Hickory Hills5513,69314,456-1.38%4,8152.8City
Chicago Ridge5613,65314,377-1.31%6,0202.3Village
Midlothian5713,47914,262-1.43%4,7812.8Village
Forest Park5813,45414,278-1.51%5,6012.4Village
Western Springs5913,18913,592-0.76%4,7362.8Village
La Grange Park6012,87013,432-1.08%5,7642.2Village
Lincolnwood6112,69213,411-1.4%4,7152.7Village
Hazel Crest6212,58213,336-1.48%3,7043.4Village
Richton Park6312,18412,736-1.12%2,7744.4Village
Winnetka6412,15612,700-1.11%3,1903.8Village
Northlake6512,09512,794-1.43%3,8083.2City
Justice6611,92012,563-1.33%4,1972.8Village
Palos Heights6711,34812,014-1.45%3,0073.8City
River Forest6811,07611,679-1.34%4,4662.5Village
Schiller Park6910,99711,665-1.5%3,9702.8Village
Burr Ridge7010,97011,181-0.48%1,4687.5Village
Markham7110,96511,620-1.47%2,0295.4City
Summit7210,45011,114-1.56%4,9322.1Village
Worth7310,34810,931-1.39%4,3682.4Village
Crestwood7410,25510,783-1.27%3,3633.0Village
River Grove7510,18410,575-0.95%4,2592.4Village
Lyons7610,14610,776-1.53%4,5972.2Village
Riverdale7710,00410,623-1.53%2,7983.6Village
Frankfort Square789,3828,8310.07%3,7592.5CDP
Sauk Village799,3569,895-1.42%2,3444.0Village
Steger809,1889,567-1.02%2,6993.4Village
Flossmoor819,1159,662-1.48%2,4903.7Village
Lynwood829,0019,095-0.27%1,7715.1Village
Riverside838,7059,264-1.58%4,4012.0Village
Harwood Heights848,5009,028-1.53%10,3030.8Village
Glencoe858,4858,825-0.99%2,2823.7Village
Glenwood868,1468,634-1.48%2,4963.3Village
Hillside877,8048,280-1.5%2,4633.2Village
Broadview887,6957,962-0.86%4,3301.8Village
Inverness897,2087,582-1.29%1,1036.5Village
North Riverside906,9627,397-1.54%4,2351.6Village
Stickney916,7087,087-1.4%3,4861.9Village
Calumet Park926,5826,992-1.54%5,8931.1Village
Orland Hills936,4836,863-1.44%5,6621.1Village
Countryside946,0616,404-1.4%2,1062.9City
Willow Springs955,6375,839-0.9%1,3594.1Village
Northfield965,4755,746-1.23%1,6953.2Village
Posen975,2555,570-1.48%4,4951.2Village
Lake Barrington985,0935,0890.02%8885.7Village
Berkeley995,0125,319-1.51%3,5751.4Village
South Barrington1004,9435,065-0.62%6637.5Village
Palos Park1014,7194,902-0.97%7326.4Village
Olympia Fields1024,4704,709-1.32%1,5212.9Village
Robbins1034,4524,616-0.91%3,0721.4Village
Stone Park1044,3484,564-1.23%12,6400.3Village
Hometown1054,0744,330-1.55%8,5050.5City
Barrington Hills1063,9924,095-0.65%14827.0Village
Indian Head Park1073,8484,056-1.33%4,1290.9Village
Burnham1083,8144,033-1.42%2,0561.9Village
South Chicago Heights1093,7784,006-1.49%2,3901.6Village
Riverwoods1103,7193,789-0.48%9374.0Village
Rosemont1113,7083,939-1.54%2,0691.8Village
Deer Park1123,6103,682-0.5%9843.7Village
North Barrington1133,0953,135-0.32%6554.7Village
East Dundee1143,0943,177-0.67%1,0572.9Village
Dixmoor1152,8603,000-1.21%2,2901.2Village
Oakbrook Terrace1162,6712,745-0.71%2,0421.3City
Kenilworth1172,3672,503-1.42%3,9000.6Village
Thornton1182,2382,377-1.54%9422.4Village
Merrionette Park1191,8601,962-1.38%4,9600.4Village
Ford Heights1201,7041,810-1.56%8761.9Village
Phoenix1211,6021,702-1.54%3,4530.5Village
Port Barrington1221,5611,584-0.38%1,3461.2Village
Hodgkins1231,4531,496-0.75%5362.7Village
East Hazel Crest1241,2131,288-1.54%1,5470.8Village
Tower Lakes1251,1921,222-0.67%1,2970.9Village
Bannockburn1261,0021,012-0.3%4942.0Village
Forest View127744791-1.59%6371.2Village
Bedford Park128577595-0.86%975.9Village
Golf129492511-1.01%1,0980.4Village
McCook130233249-1.69%892.6Village

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Cook County, Illinois?

Chicago is the largest city in Cook County.

What is the smallest city in Cook County, Illinois?

McCook is the smallest city in Cook County.

How many cities are in Cook County?

There are 130 cities in Cook County, Illinois.

Frequently Asked Questions