10 Largest Cities in Illinois

  • Chicago (2,694,236)
  • Aurora (198,870)
  • Naperville (149,196)
  • Joliet (148,227)
  • Rockford (145,020)
  • Springfield (112,990)
  • Elgin (111,401)
  • Peoria (108,194)
  • Champaign (89,149)
  • Waukegan (85,720)
The largest city in Illinois is Chicago with a population of 2,694,236. South Roxana is the fastest growing city in Illinois over the past 10 years, having grown since 2010.
Rank Name 2020 Pop 2010 Census Change Density (km²)
1Chicago2,694,2362,697,529-0.12%4,575
2Aurora198,870198,1570.36%1,706
3Naperville149,196142,3884.78%1,484
4Joliet148,227147,6540.39%892
5Rockford145,020153,148-5.31%870
6Springfield112,990117,141-3.54%716
7Elgin111,401108,3202.84%1,147
8Peoria108,194114,936-5.87%870
9Champaign89,14981,4279.48%1,507
10Waukegan85,72089,126-3.82%1,364
11Cicero79,94384,266-5.13%5,263
12Bloomington77,56676,8240.97%1,104
13Bolingbrook76,46873,4764.07%1,199
14Arlington Heights74,59375,256-0.88%1,734
15Evanston72,83674,589-2.35%3,615
16Schaumburg72,38774,292-2.56%1,448
17Decatur69,97476,105-8.06%638
18Palatine67,14368,613-2.14%1,907
19Skokie62,08864,891-4.32%2,382
20Des Plaines58,24358,458-0.37%1,581
21Orland Park57,63456,6961.65%1,010
22Tinley Park55,44656,894-2.55%1,329
23Normal54,87252,6354.25%1,158
24Oak Lawn54,55556,732-3.84%2,458
25Berwyn53,80356,673-5.06%5,320
26Mount Prospect53,21855,084-3.39%1,917
27Wheaton52,91453,072-0.30%1,807
28Oak Park52,44351,8981.05%4,308
29Hoffman Estates50,46551,944-2.85%925
30Downers Grove49,25348,9380.64%1,310
31Glenview47,00444,7734.98%1,294
32Elmhurst46,76244,1985.80%1,760
33Plainfield45,95039,96414.98%731
34Lombard44,19943,3561.94%1,672
35Dekalb42,60344,103-3.40%1,019
36Urbana41,51641,781-0.63%1,356
37Moline41,37043,549-5.00%954
38Belleville40,87844,283-7.69%680
39Bartlett40,51941,200-1.65%994
40Buffalo Grove40,38741,540-2.78%1,644
41Crystal Lake39,94640,782-2.05%817
42Quincy39,58440,755-2.87%973
43Romeoville39,42839,691-0.66%798
44Carol Stream39,33739,622-0.72%1,667
45Wheeling38,93837,6973.29%1,734
46Streamwood38,89239,908-2.55%1,927
47Carpentersville37,36837,748-1.01%1,834
48Hanover Park37,24738,139-2.34%2,269
49Rock Island37,07238,997-4.94%848
50Park Ridge36,81837,518-1.87%2,006
51Addison36,40837,113-1.90%1,428
52Oswego36,01330,66017.46%934
53Calumet City35,56237,151-4.28%1,912
54Woodridge33,67033,0221.96%1,345
55Glendale Heights33,62634,329-2.05%2,397
56St. Charles32,91832,3561.74%883
57Northbrook32,79333,240-1.34%956
58Elk Grove Village31,87433,169-3.90%1,059
59Pekin31,86734,094-6.53%843
60Mundelein31,06231,0320.10%1,258
61Algonquin30,92830,0792.82%971
62Danville30,31233,029-8.23%651
63Gurnee30,25031,251-3.20%865
64Galesburg30,06032,181-6.59%654
65O'fallon29,91828,7903.92%752
66North Chicago29,79832,617-8.64%1,439
67Highland Park29,69629,786-0.30%937
68Chicago Heights29,00330,384-4.55%1,089
69Lake In The Hills28,87929,027-0.51%1,092
70Niles28,66029,837-3.94%1,893
71Huntley28,36224,37816.34%766
72Granite City28,17029,798-5.46%565
73Burbank28,05628,947-3.08%2,598
74Glen Ellyn27,74627,816-0.25%1,578
75New Lenox27,55024,33113.23%686
76Mchenry27,38427,0391.28%731
77Wilmette27,31127,0780.86%1,952
78Lansing27,14128,369-4.33%1,404
79Round Lake Beach27,02128,118-3.90%2,068
80Oak Forest26,92027,976-3.77%1,730
81West Chicago26,82727,254-1.57%674
82Batavia26,55426,2051.33%974
83Vernon Hills26,45525,0575.58%1,320
84Alton26,23827,914-6.00%654
85East St. Louis25,96826,904-3.48%721
86Lockport25,88224,8874.00%878
87Kankakee25,66827,541-6.80%659
88Woodstock25,40624,8242.34%750
89Belvidere25,10825,603-1.93%803
90Edwardsville24,86724,3522.11%481
91Homer Glen24,79624,2552.23%433
92Carbondale24,73026,520-6.75%549
93Collinsville24,71325,645-3.63%647
94Westmont24,47524,688-0.86%1,890
95Melrose Park24,44925,433-3.87%2,227
96Harvey24,17925,278-4.35%1,504
97Elmwood Park23,81524,895-4.34%4,818
98South Elgin23,64922,0167.42%1,293
99Rolling Meadows23,48824,113-2.59%1,615
100Zion23,41924,421-4.10%924
101Freeport23,35025,578-8.71%774
102Lisle23,25222,5393.16%1,301
103Loves Park23,18223,969-3.28%545
104Maywood22,89624,112-5.04%3,254
105Blue Island22,67023,721-4.43%2,150
106Morton Grove22,53923,259-3.10%1,710
107Roselle22,51622,769-1.11%1,590
108Machesney Park22,43323,516-4.61%683
109East Peoria22,32323,441-4.77%427
110Dolton22,12723,091-4.17%1,869
111Geneva22,08121,5152.63%859
112Darien21,84022,111-1.23%1,359
113Bloomingdale21,72422,076-1.59%1,240
114Villa Park21,47522,049-2.60%1,756
115Yorkville21,21117,04124.47%410
116South Holland21,11122,029-4.17%1,126
117Park Forest21,04322,008-4.38%1,638
118Grayslake20,83521,068-1.11%732
119Mokena20,67918,8589.66%907
120East Moline20,58621,320-3.44%544
121Crest Hill20,45620,854-1.91%876
122Libertyville20,33520,427-0.45%891
123Lake Forest19,94019,3892.84%448
124Montgomery19,89918,3848.24%830
125Charleston19,87421,852-9.05%864
126Lake Zurich19,82819,7190.55%1,120
127Matteson19,76019,0443.76%820
128North Aurora19,63416,66417.82%1,047
129Frankfort19,46417,8439.08%467
130Bourbonnais19,45318,6904.08%793
131Evergreen Park18,94519,859-4.60%2,313
132Deerfield18,66918,2452.32%1,303
133Alsip18,54019,287-3.87%1,097
134Homewood18,53119,323-4.10%1,372
135Bellwood18,47719,067-3.09%2,975
136Jacksonville18,31519,423-5.70%669
137Sycamore18,30717,5234.47%719
138Brookfield18,15018,983-4.39%2,287
139Round Lake18,09818,376-1.51%1,257
140Bensenville18,08618,372-1.56%1,275
141Ottawa17,99618,786-4.21%543
142Shorewood17,76915,71713.06%870
143Cary17,74618,275-2.89%1,099
144Hinsdale17,63216,8464.67%1,474
145Marion17,50217,2331.56%409
146Godfrey17,46518,005-3.00%196
147Franklin Park17,45818,322-4.72%1,412
148Mattoon17,42718,547-6.04%652
149Lemont17,32716,0617.88%809
150Macomb16,96719,303-12.10%605
151Palos Hills16,91717,496-3.31%1,538
152Washington16,72015,2559.60%763
153Fairview Heights16,28017,100-4.80%550
154Morton16,24016,295-0.34%491
155Country Club Hills16,21516,679-2.78%1,258
156Westchester15,95916,729-4.60%1,672
157Bridgeview15,92516,463-3.27%1,482
158Prospect Heights15,73416,272-3.31%1,428
159Morris15,42413,66512.87%601
160Dixon15,19715,733-3.41%757
161La Grange15,17815,567-2.50%2,321
162Bradley15,10715,864-4.77%842
163Mount Vernon14,72115,233-3.36%390
164Sterling14,32315,429-7.17%956
165Midlothian14,20814,826-4.17%1,946
166Lindenhurst14,16814,589-2.89%1,211
167Antioch14,11414,495-2.63%665
168Norridge14,04314,581-3.69%2,995
169Beach Park13,84713,7071.02%756
170Cahokia13,81315,224-9.27%546
171Chicago Ridge13,81014,319-3.55%2,351
172Hickory Hills13,61014,061-3.21%1,859
173Wood Dale13,59913,785-1.35%1,106
174Forest Park13,54114,179-4.50%2,177
175Lincoln13,53714,534-6.86%836
176Wauconda13,48013,662-1.33%1,026
177Hazel Crest13,44214,019-4.12%1,531
178Channahon13,43812,6206.48%329
179Western Springs13,40012,9623.38%1,855
180Canton13,38414,716-9.05%658
181Swansea13,38313,586-1.49%799
182Warrenville13,26813,1970.54%941
183Richton Park13,17713,685-3.71%1,158
184Shiloh13,12312,5804.32%460
185La Grange Park13,05813,591-3.92%2,261
186Chatham13,03211,64711.89%689
187Streator13,02613,994-6.92%697
188Glen Carbon13,01912,9650.42%490
189Riverdale12,95113,562-4.51%1,399
190Herrin12,71012,5231.49%507
191Effingham12,65112,3492.45%477
192Justice12,50212,937-3.36%1,700
193Rantoul12,44512,969-4.04%566
194Palos Heights12,41812,528-0.88%1,271
195Winnetka12,31312,2080.86%1,249
196Kewanee12,23612,907-5.20%716
197Markham12,22212,546-2.58%873
198Centralia12,20813,023-6.26%576
199Lincolnwood12,13912,598-3.64%1,741
200Plano12,10410,88711.18%521
201Northlake12,06512,332-2.17%1,469
202Minooka11,52210,9854.89%473
203Schiller Park11,30711,801-4.19%1,576
204Pontiac11,29711,903-5.09%539
205Itasca11,2018,66629.25%867
206Camn Hills11,14211,1140.25%255
207Summit11,00611,060-0.49%2,006
208River Forest10,85511,178-2.89%1,690
209Burr Ridge10,82110,5862.22%591
210Waterloo10,7109,9947.16%508
211Crestwood10,59410,959-3.33%1,342
212Columbia10,5519,7128.64%395
213Troy10,4929,9635.31%734
214Fox Lake10,47510,674-1.86%516
215Roscoe10,45410,806-3.26%393
216Worth10,37910,798-3.88%1,692
217Pingree Grove10,3564,592125.52%1,087
218Taylorville10,33111,262-8.27%387
219Sugar Grove10,2959,01514.20%344
220Lyons10,27910,739-4.28%1,816
221Barrington10,18010,322-1.38%853
222Wood River10,17310,611-4.13%561
223Sauk Village10,16610,562-3.75%981
224Gages Lake9,86210,198-3.29%1,279
225Highland9,8569,964-1.08%568
226River Grove9,78510,252-4.56%1,580
227Winfield9,7269,1616.17%1,230
228Peru9,69810,293-5.78%389
229Bethalto9,3209,524-2.14%479
230Steger9,2019,575-3.91%1,044
231Boulder Hill9,1798,10813.21%2,430
232Harvard9,1049,436-3.52%431
233Lynwood9,0879,0410.51%711
234Flossmoor9,0779,448-3.93%957
235Mahomet9,0527,40222.29%366
236Rochelle9,0339,555-5.46%265
237Manteno8,9739,203-2.50%651
238Hawthorn Woods8,9587,80114.83%430
239Lasalle8,9569,621-6.91%268
240Olney8,8549,073-2.41%493
241Monmouth8,8429,444-6.37%813
242Clarendon Hills8,8358,4414.67%1,899
243Glencoe8,7518,7300.24%909
244Gilberts8,7116,91425.99%607
245Frankfort Square8,6389,276-6.88%1,307
246Glenwood8,6348,992-3.98%1,021
247Rock Falls8,6329,396-8.13%837
248Savoy8,6107,34817.17%1,028
249Lake Villa8,5438,642-1.15%506
250Harrisburg8,5289,017-5.42%500
251Riverside8,4878,880-4.43%1,656
252Willowbrook8,4238,552-1.51%1,209
253Manhattan8,4057,09018.55%486
254Harwood Heights8,2578,616-4.17%3,865
255Paris8,2438,817-6.51%562
256Jerseyville8,2288,462-2.77%608
257West Dundee8,2007,33711.76%850
258Chester8,1988,580-4.45%545
259Island Lake8,1068,0830.28%935
260Mascoutah8,0697,5516.86%327
261Oak Brook8,0567,8982.00%390
262Crete8,0478,289-2.92%329
263Lincolnshire8,0217,28510.10%680
264Maryville8,0007,6025.24%552
265Long Grove7,9247,928-0.05%248
266West Frankfort7,8488,187-4.14%609
267Round Lake Park7,8257,4544.98%1,465
268Hillside7,8048,167-4.44%947
269South Beloit7,6107,893-3.59%490
270Broadview7,5427,923-4.81%1,638
271Calumet Park7,5267,852-4.15%2,612
272Princeton7,4477,918-5.95%347
273Marengo7,4397,669-3.00%364
274Silvis7,4257,528-1.37%669
275Rockton7,4137,680-3.48%520
276Park City7,4057,578-2.28%2,470
277Sandwich7,3727,419-0.63%601
278Inverness7,3067,408-1.38%432
279Robinson7,2627,715-5.87%597
280Murphysboro7,2417,979-9.25%539
281Mount Carmel7,0227,278-3.52%564
282Salem7,0157,462-5.99%389
283Orland Hills6,9627,215-3.51%2,348
284Mendota6,9617,365-5.49%532
285Benton6,9097,085-2.48%487
286University Park6,8807,127-3.47%248
287Clinton6,7097,407-9.42%725
288Vandalia6,6777,033-5.06%316
289Litchfield6,6017,127-7.38%290
290Winthrop Harbor6,5956,875-4.07%538
291Stickney6,5026,791-4.26%1,305
292Greenville6,4937,038-7.74%397
293Hampshire6,4845,57416.33%270
294Geneseo6,4586,619-2.43%538
295North Riverside6,3616,677-4.73%1,494
296Johnsburg6,3406,369-0.46%341
297Braidwood6,1756,239-1.03%449
298Volo6,1042,985104.49%602
299Elburn6,0945,6098.65%753
300Bartonville5,9986,460-7.15%288
301Lakemoor5,9806,065-1.40%439
302East Alton5,9576,269-4.98%432
303Metropolis5,9416,556-9.38%387
304Chillicothe5,9216,091-2.79%433
305Hillsboro5,9026,207-4.91%349
306Countryside5,8785,927-0.83%789
307Carterville5,8305,5495.06%427
308Mount Zion5,7575,856-1.69%529
309Posen5,7515,989-3.97%1,899
310Spring Grove5,7495,766-0.29%249
311Wilmington5,7085,836-2.19%160
312Du Quoin5,6886,100-6.75%315
313Pontoon Beach5,6445,865-3.77%218
314Peoria Heights5,6026,075-7.79%868
315Willow Springs5,5965,753-2.73%520
316Lake Bluff5,5695,708-2.44%528
317Monticello5,5435,557-0.25%557
318Carlinville5,4815,920-7.42%628
319Robbins5,4305,3461.57%1,447
320Pinckneyville5,3975,644-4.38%507
321Northfield5,3505,458-1.98%640
322Pana5,3445,836-8.43%539
323Coal City5,3165,601-5.09%367
324Beardstown5,3006,163-14.00%565
325Grandwood Park5,2615,2021.13%1,255
326Genoa5,2295,1771.00%779
327Eureka5,2225,330-2.03%751
328Highwood5,2065,451-4.49%2,791
329Spring Valley5,1195,554-7.83%269
330Colona5,0995,148-0.95%516
331Monee5,0925,154-1.20%442
332Poplar Grove5,0914,9432.99%257
333South Barrington5,0754,58110.78%264
334Creve Coeur5,0715,460-7.12%463
335Milan4,9895,185-3.78%308
336Hoopeston4,9815,353-6.95%522
337Berkeley4,9755,210-4.51%1,371
338Staunton4,9265,237-5.94%488
339Fairfield4,9015,143-4.71%469
340Centreville4,8955,326-8.09%452
341Flora4,8795,070-3.77%402
342Candlewick Lake4,8771,019
343Lake Barrington4,8534,960-2.16%327
344Marseilles4,8215,110-5.66%205
345Carmi4,7635,219-8.74%741
346Stone Park4,7544,951-3.98%5,342
347Sherman4,7544,16914.03%586
348Olympia Fields4,7494,927-3.61%624
349Watseka4,7245,290-10.70%619
350Palos Park4,6964,856-3.29%286
351Fox River Grove4,6144,790-3.67%1,041
352Auburn4,5914,816-4.67%429
353Sullivan4,5734,4512.74%638
354Lake Holiday4,5344,761-4.77%547
355Shelbyville4,5324,699-3.55%429
356Breese4,5054,4501.24%652
357Beecher4,4804,3762.38%623
358Lawrenceville4,3794,427-1.08%781
359West Peoria4,3744,693-6.80%806
360Cortland4,3654,2961.61%462
361Tuscola4,3184,480-3.62%579
362Sparta4,2724,298-0.60%148
363Freeburg4,2714,395-2.82%242
364Lebanon4,2424,465-4.99%616
365Deer Park4,2373,13335.24%451
366Paxton4,2134,506-6.50%536
367Pittsfield4,2094,578-8.06%341
368Barrington Hills4,1794,226-1.11%60
369Peotone4,1504,1480.05%858
370Caseyville4,1494,262-2.65%221
371Hometown4,1344,351-4.99%3,333
372Rosewood Heights4,1014,0381.56%933
373Lakewood4,0813,8216.80%343
374Anna4,0734,420-7.85%443
375Burnham4,0454,213-3.99%842
376Rosemont4,0234,211-4.46%867
377Kildeer4,0113,9092.61%366
378Dwight3,9894,251-6.16%491
379Morrison3,9664,206-5.71%608
380South Chicago Heights3,9624,145-4.41%968
381Green Oaks3,9143,8681.19%381
382Eldorado3,8984,132-5.66%601
383Smithton3,8923,7513.76%339
384Wonder Lake3,8744,015-3.51%310
385Marshall3,8633,924-1.55%412
386Washington Park3,8624,192-7.87%592
387Millstadt3,8614,016-3.86%427
388St. Joseph3,8483,999-3.78%713
389Dupo3,7984,128-7.99%230
390Madison3,7523,890-3.55%119
391Coal Valley3,7433,7320.29%464
392Indian Head Park3,6953,820-3.27%1,534
393Rochester3,6753,703-0.76%602
394Metamora3,6653,682-0.46%691
395Wadsworth3,6433,754-2.96%146
396Fairbury3,6213,793-4.53%781
397Byron3,6093,750-3.76%300
398Hainesville3,5683,682-3.10%746
399Dixmoor3,5623,656-2.57%1,102
400Riverwoods3,5513,674-3.35%346
401Oglesby3,5473,788-6.36%337
402Le Roy3,5283,562-0.95%567
403Red Bud3,4963,698-5.46%547
404Oregon3,4723,706-6.31%696
405Aledo3,4633,640-4.86%593
406Forsyth3,4363,500-1.83%427
407Tolono3,4273,468-1.18%642
408Long Lake3,4153,515-2.84%1,306
409Riverton3,3933,460-1.94%568
410Germantown Hills3,3783,398-0.59%797
411Johnston City3,3693,571-5.66%615
412Virden3,3363,527-5.42%688
413Gibson City3,2973,413-3.40%548
414Fulton3,2823,479-5.66%542
415Sleepy Hollow3,2593,308-1.48%628
416Pistakee Highlands3,2533,454-5.82%970
417New Baden3,2483,362-3.39%687
418East Dundee3,2042,87111.60%446
419Ingalls Park3,2003,314-3.44%1,092
420Carlyle3,1673,288-3.68%357
421Georgetown3,1663,474-8.87%756
422Galena3,1033,417-9.19%267
423Gillespie3,0773,324-7.43%800
424Momence3,0673,308-7.29%755
425South Jacksonville3,0573,327-8.12%519
426Abingdon3,0423,286-7.43%824
427Havana3,0403,298-7.82%427
428Sumner2,9473,176-7.21%822
429North Barrington2,9423,020-2.58%242
430Winnebago2,9383,102-5.29%587
431Westville2,9303,203-8.52%674
432Nashville2,9283,252-9.96%367
433Heyworth2,8792,8431.27%367
434Venetian Village2,8702,8261.56%633
435Cherry Valley2,8672,967-3.37%132
436Rushville2,8483,194-10.83%665
437Newton2,8362,900-2.21%524
438Arcola2,8082,913-3.60%536
439Bushnell2,7863,119-10.68%508
440Mount Morris2,7822,992-7.02%689
441Mcleansboro2,7772,880-3.58%381
442Savanna2,7443,060-10.33%405
443Knoxville2,7312,916-6.34%449
444Christopher2,7072,850-5.02%645
445Scott Afb2,6973,612-25.33%241
446El Paso2,6972,810-4.02%486
447Lena2,6702,908-8.18%389
448Hamilton2,6642,949-9.66%289
449Ford Heights2,6512,775-4.47%526
450Round Lake Heights2,6452,743-3.57%1,775
451Fairmont2,6412,4597.40%733
452Marquette Heights2,6252,824-7.05%1,041
453Holiday Shores2,6132,882-9.33%613
454Pawnee2,6052,741-4.96%817
455Casey2,6052,774-6.09%468
456Tilton2,5952,720-4.60%312
457Trenton2,5792,718-5.11%591
458Preston Heights2,5652,575-0.39%1,153
459Diamond2,5562,5390.67%519
460Sheridan2,5292,13518.45%490
461Galva2,4492,583-5.19%343
462Fairmont City2,4492,628-6.81%153
463Kenilworth2,4462,511-2.59%1,552
464Lake Of The Woods2,4422,912-16.14%546
465Carrollton2,4372,485-1.93%495
466Wayne2,4232,4170.25%163
467Carthage2,4112,603-7.38%374
468Villa Grove2,3882,539-5.95%614
469Thornton2,3732,386-0.54%386
470White Hall2,3622,521-6.31%354
471Davis Junction2,3422,372-1.26%215
472Amboy2,3182,496-7.13%141
473Ina2,2792,333-2.31%366
474Altamont2,2712,323-2.24%619
475Elwood2,2582,287-1.27%64
476Seneca2,2412,363-5.16%133
477Arthur2,2132,288-3.28%650
478Farmington2,2042,442-9.75%565
479Fox Lake Hills2,1982,591-15.17%677
480Petersburg2,1842,328-6.19%540
481Polo2,1762,349-7.36%630
482Mason City2,1572,340-7.82%822
483Henry2,1542,462-12.51%463
484Aviston2,1501,9709.14%519
485Brighton2,1302,257-5.63%428
486Lewistown2,1192,384-11.12%409
487Oakbrook Terrace2,1152,1080.33%645
488Tremont2,0982,236-6.17%877
489Crystal Lawns2,0861,87211.43%1,221
490Willowbrook2,0822,0760.29%241
491Nokomis2,0742,255-8.03%631
492Cairo2,0742,819-26.43%115
493Pecatonica2,0682,202-6.09%631
494Cambridge2,0572,162-4.86%399
495Oakwood Hills2,0412,079-1.83%724
496Hinckley2,0372,070-1.59%929
497Lexington2,0252,053-1.36%382
498Lake Summerset2,0192,048-1.42%379
499Girard2,0022,104-4.85%827
500South Roxana1,9812,084-4.94%356

Top 500 Cities in Illinois by Population

Illinois has 1 cities with more than a million people, 7 cities with between 100,000 and 1 million people, and 215 cities with between 10,000 and 100,000 people. The largest city in Illinois is Chicago, with a population of 2,700,115 people.

Illinois is the sixth most populous state in the U.S. with a population that is quickly approaching 13 million people. Surprisingly, this reflects negative growth between estimates from 2016 and 2017. Chicago is the most populous city in the state, posting an estimated 2.7 million people per 2017 estimates. This far exceeds the population of the second most populated city, Aurora, which has just over 200,000 people according to estimates. There are 1,299 incorporated municipalities in Illinois, which includes cities, towns and villages. There is a total of 102 counties within the state.

Of the incorporated cities, the least populous is Nason, located in Jefferson County. Nason has a population of just 236 people. There are multiple municipalities within the state that have a population of less than 1,000, including Orient in Franklin County, Creal Springs in Williamson County and Grand Tower in Jackson County. The state has a total of seven cities with populations that exceed 100,000, and 192 cities with populations between 10,000 and 100,000 people.

Map of Cities in Illinois

  1. US Census Annual Estimates - 2020 Estimates Calculated via Linear Projection of Previous Estimates