Northeast Illinois Cities

365 cities

City
Rank
County
2025 Pop. ↓
Chicago1Cook County2,611,867
Aurora2DuPage County175,795
Naperville3DuPage County150,795
Joliet4Will County150,647
Elgin5Kane County112,438
Waukegan6Lake County86,657
Cicero7Cook County78,409
Bolingbrook8Will County74,265
Schaumburg9Cook County73,970
Evanston10Cook County73,240
Arlington Heights11Cook County72,545
Skokie12Cook County63,105
Palatine13Cook County62,996
Des Plaines14Cook County56,380
Orland Park15Cook County56,094
Oak Lawn16Cook County54,125
Mount Prospect17Cook County52,701
Berwyn18Cook County52,694
Tinley Park19Cook County52,594
Wheaton20DuPage County52,354
Oak Park21Cook County50,510
Downers Grove22DuPage County49,425
Plainfield23Will County49,111
Hoffman Estates24Cook County48,711
Glenview25Cook County45,811
Elmhurst26DuPage County45,074
Lombard27DuPage County43,369
Buffalo Grove28Lake County42,080
Crystal Lake29McHenry County41,282
Romeoville30Will County41,055
DeKalb31DeKalb County40,205
Bartlett32DuPage County39,308
Oswego33Kendall County38,640
Carol Stream34DuPage County38,433
Park Ridge35Cook County36,830
Wheeling36Cook County36,751
Streamwood37Cook County36,678
Carpentersville38Kane County36,559
Hanover Park39Cook County35,376
Addison40DuPage County34,852
Calumet City41Cook County33,328
Northbrook42Cook County33,225
Woodridge43DuPage County33,203
St. Charles44Kane County32,400
Mundelein45Lake County31,961
Glendale Heights46DuPage County31,946
Elk Grove Village47Cook County30,449
Algonquin48McHenry County30,439
Highland Park49Lake County30,350
North Chicago50Lake County30,218
Gurnee51Lake County29,885
McHenry52Lake County28,858
Niles53Cook County28,661
Huntley54McHenry County28,604
New Lenox55Will County28,573
Lake Hills56Lake County28,483
Glen Ellyn57DuPage County27,999
Burbank58Cook County27,382
Lansing59Cook County26,880
Lockport60Will County26,795
Yorkville61Kendall County26,701
Vernon Hills62Lake County26,579
Round Lake Beach63Lake County26,502
Wilmette64Cook County26,326
Batavia65Kane County26,181
Woodstock66McHenry County25,761
Oak Forest67Cook County25,424
Chicago Heights68Cook County25,397
West Chicago69DuPage County24,817
Homer Glen70Will County24,573
South Elgin71Kane County24,560
Zion72Lake County23,926
Westmont73DuPage County23,632
Morton Grove74Cook County23,412
Kankakee75Kankakee County23,168
Melrose Park76Cook County22,968
Montgomery77Kendall County22,968
Lisle78DuPage County22,922
Rolling Meadows79Cook County22,814
Elmwood Park80Cook County22,666
Maywood81Cook County22,526
Bloomingdale82DuPage County22,260
Roselle83DuPage County22,232
Darien84DuPage County21,497
Villa Park85DuPage County21,407
Frankfort86Will County21,301
Geneva87Kane County20,981
Blue Island88Cook County20,844
Grayslake89Lake County20,779
Park Forest90Cook County20,195
Libertyville91Lake County20,181
Crest Hill92Will County19,920
South Holland93Cook County19,884
Dolton94Cook County19,797
Mokena95Will County19,692
Lake Zurich96Lake County19,623
North Aurora97Kane County19,513
Lake Forest98Lake County19,360
Harvey99Cook County18,827
Sycamore100DeKalb County18,752
Deerfield101Lake County18,704
Shorewood102Will County18,495
Evergreen Park103Cook County18,441
Round Lake104Lake County18,255
Cary105McHenry County18,092
Bensenville106DuPage County18,083
Brookfield107Cook County18,054
Bourbonnais108Kankakee County18,000
Homewood109Cook County17,981
Matteson110Cook County17,810
Alsip111Cook County17,668
Franklin Park112Cook County17,519
Lemont113Cook County17,437
Bellwood114Cook County17,339
Palos Hills115Cook County17,292
Hinsdale116DuPage County17,246
Warrenville117DuPage County15,959
Bridgeview118Cook County15,891
Westchester119Cook County15,603
Country Club Hills120Cook County15,547
La Grange121Cook County15,265
Bradley122Kankakee County15,184
Antioch123Lake County14,979
Prospect Heights124Cook County14,897
Morris125Grundy County14,705
Channahon126Will County14,580
Lindenhurst127Lake County14,315
Norridge128Cook County14,230
Beach Park129Lake County13,938
Wauconda130Lake County13,773
Wood Dale131DuPage County13,602
Hickory Hills132Cook County13,502
Chicago Ridge133Cook County13,472
Midlothian134Cook County13,283
Forest Park135Cook County13,248
Plano136Kendall County13,186
Western Springs137Cook County13,088
Minooka138Grundy County12,958
La Grange Park139Cook County12,730
Lincolnwood140Cook County12,512
Hazel Crest141Cook County12,394
Richton Park142Cook County12,046
Winnetka143Cook County12,020
Northlake144Cook County11,920
Justice145Cook County11,759
Pingree Grove146DeKalb County11,629
Manhattan147Will County11,227
Palos Heights148Cook County11,182
Gages Lake149Lake County11,072
River Forest150Cook County10,925
Burr Ridge151Cook County10,917
Schiller Park152Cook County10,830
Markham153Cook County10,801
Campton Hills154Kane County10,740
Fox Lake155Lake County10,692
Barrington156Lake County10,326
Summit157Cook County10,284
Winfield158DuPage County10,214
Worth159Cook County10,202
Crestwood160Cook County10,123
River Grove161Cook County10,086
Lyons162Cook County9,989
Boulder Hill163Kane County9,907
Riverdale164Cook County9,849
Hawthorn Woods165Lake County9,563
Frankfort Square166Cook County9,390
Harvard167McHenry County9,290
Itasca168DuPage County9,228
Sauk Village169Cook County9,221
Sugar Grove170Kane County9,177
Manteno171Kankakee County9,168
Steger172Cook County9,093
Gilberts173Kane County9,037
Flossmoor174Cook County8,978
Lynwood175Cook County8,978
Willowbrook176DuPage County8,923
Riverside177Cook County8,565
Lake Villa178Lake County8,557
Clarendon Hills179DuPage County8,477
Glencoe180Cook County8,400
Hampshire181Kane County8,379
Harwood Heights182Cook County8,368
Crete183Will County8,237
Long Grove184Lake County8,203
Glenwood185Cook County8,024
Oak Brook186DuPage County7,979
Island Lake187Lake County7,964
Lincolnshire188Lake County7,890
West Dundee189Kane County7,884
Park City190Lake County7,815
Round Lake Park191Lake County7,764
Hillside192Cook County7,685
Marengo193McHenry County7,643
Broadview194Cook County7,628
Volo195Lake County7,554
Sandwich196DeKalb County7,212
Inverness197Cook County7,115
University Park198Will County6,917
North Riverside199Cook County6,853
Elburn200Kane County6,793
Stickney201Cook County6,613
Winthrop Harbor202Lake County6,531
Calumet Park203Cook County6,480
Lakemoor204Lake County6,447
Johnsburg205Lake County6,404
Orland Hills206Cook County6,388
Braidwood207Will County6,163
Countryside208Cook County5,975
Coal City209Grundy County5,842
Lake Holiday210DeKalb County5,666
Willow Springs211Cook County5,587
Spring Grove212McHenry County5,533
Genoa213DeKalb County5,523
Wilmington214Will County5,514
Wonder Lake215McHenry County5,504
Lake Bluff216Lake County5,483
Highwood217Lake County5,450
Grandwood Park218Lake County5,438
Northfield219Cook County5,407
Posen220Cook County5,176
Lake Barrington221Cook County5,094
Monee222Will County5,085
Berkeley223Cook County4,935
South Barrington224Cook County4,913
Beecher225Will County4,675
Palos Park226Cook County4,673
Kildeer227Lake County4,575
Fox River Grove228McHenry County4,574
Cortland229DeKalb County4,548
Robbins230Cook County4,411
Olympia Fields231Cook County4,410
Stone Park232Cook County4,294
Peotone233Will County4,209
Ridgewood234Will County4,052
Green Oaks235Lake County4,027
Hometown236Cook County4,010
Barrington Hills237Cook County3,966
Indian Head Park238Cook County3,796
Burnham239Cook County3,759
South Chicago Heights240Cook County3,721
Riverwoods241Cook County3,702
Rosemont242Cook County3,650
Deer Park243Cook County3,592
Hainesville244Lake County3,455
Wadsworth245Lake County3,427
Pistakee Highlands246Lake County3,252
North Barrington247Cook County3,085
Sleepy Hollow248Kane County3,085
East Dundee249Cook County3,073
Ingalls Park250Will County3,049
Momence251Kankakee County2,982
Dixmoor252Cook County2,825
Long Lake253Lake County2,795
Diamond254Grundy County2,718
Venetian Village255Lake County2,697
Willowbrook256DuPage County2,655
Oakbrook Terrace257Cook County2,653
Fairmont258Will County2,629
Preston Heights259Will County2,589
Round Lake Heights260Lake County2,547
Fox Lake Hills261Lake County2,350
Kenilworth262Cook County2,333
Wayne263DuPage County2,223
Thornton264Cook County2,203
Prestbury265Kane County2,194
Elwood266Will County2,183
Richmond267McHenry County2,130
Oakwood Hills268Lake County2,043
Hinckley269DeKalb County1,953
Rockdale270Will County1,950
Prairie Grove271McHenry County1,938
Crystal Lawns272Kendall County1,842
Merrionette Park273Cook County1,835
Channel Lake274Lake County1,814
Arbury Hills275Will County1,794
Knollwood276Lake County1,767
Somonauk277DeKalb County1,743
Ford Heights278Cook County1,678
Kirkland279DeKalb County1,598
Phoenix280Cook County1,577
Port Barrington281Cook County1,555
Maple Park282Kane County1,508
Limestone283Kankakee County1,505
Herscher284Kankakee County1,468
Hodgkins285Cook County1,442
Waterman286DeKalb County1,413
Hebron287McHenry County1,389
Gardner288Grundy County1,366
Bonnie Brae289Will County1,338
Lake Catherine290Lake County1,294
Grant Park291Kankakee County1,270
Forest Lake292Lake County1,265
Hillcrest293DeKalb County1,207
East Hazel Crest294Cook County1,194
Tower Lakes295Cook County1,185
Malta296DeKalb County1,125
St. Anne297Kankakee County1,111
Bull Valley298McHenry County1,109
Third Lake299Lake County1,087
Kingston300DeKalb County1,077
Big Rock301Kane County1,070
Lockport Heights302Will County1,051
Lily Lake303DeKalb County1,045
Bannockburn304Cook County1,000
Newark305Kendall County992
Mazon306Grundy County981
McCullom Lake307Lake County958
Essex308Kankakee County862
Shabbona309DeKalb County840
Ringwood310McHenry County815
Forest View311Cook County732
Braceville312Grundy County724
South Wilmington313Grundy County723
Godley314Grundy County667
Sunnyland315Will County640
Aroma Park316Kankakee County634
Rest Haven317Grundy County624
Millington318Kendall County623
Union319McHenry County623
Holiday Hills320Lake County601
Hopkins Park321Kankakee County576
Bedford Park322Cook County573
Custer Park323Grundy County555
Mettawa324Lake County552
Indian Creek325Lake County523
Burlington326Kane County515
Plum Valley327Will County506
Solon Mills328McHenry County505
Trout Valley329Lake County505
Golf330Cook County487
Ridgefield331McHenry County475
Kaneville332Kane County439
Kings333DeKalb County434
Carbon Hill334Grundy County386
Lakewood Shores335Grundy County351
Bonfield336Kankakee County337
Greenwood337McHenry County313
Millbrook338Kendall County282
Virgil339DeKalb County279
Lisbon340Grundy County277
Burtons Bridge341McHenry County264
Buckingham342Kankakee County235
McCook343Cook County229
Plattville344Grundy County224
Verona345Grundy County212
Alden346McHenry County210
Sammons Point347Kankakee County207
Wilton Center348Will County197
Ritchie349Grundy County193
Reddick350Kankakee County191
Old Mill Creek351Lake County160
Kingston352DeKalb County148
Hartland353McHenry County146
Eagle Lake354Kankakee County145
Harding355DeKalb County138
Symerton356Grundy County122
Kinsman357Grundy County90
Wilmington358Will County86
East Brooklyn359Grundy County83
Lorenzo360Grundy County75
Irwin361Kankakee County66
Union Hill362Kankakee County52
Andres363Kankakee County51
Marley364Will County44
Goodenow365Kankakee County11

About Northeast Illinois

Cook County, DuPage County, Lake County, Will County, Kane County, McHenry County, Kendall County, Kankakee County, DeKalb County, and Grundy County are the counties generally considered part of Northeast Illinois.