Rank |
City |
Population (2012) |
1 |
Chicago, Illinois
|
2,714,856
|
2 |
Aurora, Illinois
|
199,932
|
3 |
Rockford, Illinois
|
150,843
|
4 |
Joliet, Illinois
|
148,268
|
5 |
Naperville, Illinois
|
143,684
|
6 |
Springfield, Illinois
|
117,126
|
7 |
Peoria, Illinois
|
115,687
|
8 |
Elgin, Illinois
|
109,927
|
9 |
Waukegan, Illinois
|
88,862
|
10 |
Cicero, Illinois
|
84,137
|
11 |
Champaign, Illinois
|
82,517
|
12 |
Bloomington, Illinois
|
77,733
|
13 |
Arlington Heights, Illinois
|
75,777
|
14 |
Evanston, Illinois
|
75,430
|
15 |
Decatur, Illinois
|
75,407
|
16 |
Schaumburg, Illinois
|
74,781
|
17 |
Bolingbrook, Illinois
|
74,039
|
18 |
Palatine, Illinois
|
69,144
|
19 |
Skokie, Illinois
|
65,074
|
20 |
Des Plaines, Illinois
|
58,840
|
21 |
Orland Park, Illinois
|
57,392
|
22 |
Tinley Park, Illinois
|
57,144
|
23 |
Oak Lawn, Illinois
|
56,995
|
24 |
Berwyn, Illinois
|
56,800
|
25 |
Mount Prospect, Illinois
|
54,505
|
26 |
Normal, Illinois
|
53,837
|
27 |
Wheaton, Illinois
|
53,469
|
28 |
Hoffman Estates, Illinois
|
52,305
|
29 |
Oak Park, Illinois
|
52,015
|
30 |
Downers Grove, Illinois
|
49,399
|
31 |
Elmhurst, Illinois
|
45,171
|
32 |
Glenview, Illinois
|
45,029
|
33 |
DeKalb, Illinois
|
43,842
|
34 |
Lombard, Illinois
|
43,773
|
35 |
Belleville, Illinois
|
43,765
|
36 |
Moline, Illinois
|
43,259
|
37 |
Buffalo Grove, Illinois
|
41,715
|
38 |
Bartlett, Illinois
|
41,618
|
39 |
Urbana, Illinois
|
41,581
|
40 |
Quincy, Illinois
|
40,798
|
41 |
Crystal Lake, Illinois
|
40,480
|
42 |
Plainfield, Illinois
|
40,466
|
43 |
Streamwood, Illinois
|
40,238
|
44 |
Carol Stream, Illinois
|
40,222
|
45 |
Romeoville, Illinois
|
39,752
|
46 |
Rock Island, Illinois
|
38,920
|
47 |
Hanover Park, Illinois
|
38,373
|
48 |
Carpentersville, Illinois
|
38,196
|
49 |
Wheeling, Illinois
|
37,946
|
50 |
Park Ridge, Illinois
|
37,721
|
51 |
Addison, Illinois
|
37,287
|
52 |
Calumet City, Illinois
|
37,232
|
53 |
Glendale Heights, Illinois
|
34,535
|
54 |
Pekin, Illinois
|
34,084
|
55 |
Northbrook, Illinois
|
33,477
|
56 |
Elk Grove Village, Illinois
|
33,350
|
57 |
St. Charles, Illinois
|
33,327
|
58 |
Woodridge, Illinois
|
33,305
|
59 |
Danville, Illinois
|
32,649
|
60 |
Galesburg, Illinois
|
31,745
|
61 |
Oswego, Illinois
|
31,672
|
62 |
Gurnee, Illinois
|
31,273
|
63 |
Mundelein, Illinois
|
31,249
|
64 |
Chicago Heights, Illinois
|
30,392
|
65 |
Algonquin, Illinois
|
30,004
|
66 |
Niles, Illinois
|
29,962
|
67 |
Highland Park, Illinois
|
29,914
|
68 |
North Chicago, Illinois
|
29,667
|
69 |
Granite City, Illinois
|
29,545
|
70 |
O'Fallon, Illinois
|
29,193
|
71 |
Burbank, Illinois
|
29,124
|
72 |
Lake in the Hills, Illinois
|
29,098
|
73 |
Lansing, Illinois
|
28,479
|
74 |
Oak Forest, Illinois
|
28,155
|
75 |
Round Lake Beach, Illinois
|
28,116
|
76 |
Glen Ellyn, Illinois
|
27,650
|
77 |
West Chicago, Illinois
|
27,576
|
78 |
Alton, Illinois
|
27,415
|
79 |
Kankakee, Illinois
|
27,349
|
80 |
Wilmette, Illinois
|
27,294
|
81 |
McHenry, Illinois
|
26,825
|
82 |
East St. Louis, Illinois
|
26,708
|
83 |
Batavia, Illinois
|
26,318
|
84 |
Carbondale, Illinois
|
26,241
|
85 |
Vernon Hills, Illinois
|
25,678
|
86 |
Melrose Park, Illinois
|
25,527
|
87 |
Harvey, Illinois
|
25,381
|
88 |
Belvidere, Illinois
|
25,371
|
89 |
Collinsville, Illinois
|
25,240
|
90 |
Freeport, Illinois
|
25,185
|
91 |
Woodstock, Illinois
|
25,084
|
92 |
Lockport, Illinois
|
25,046
|
93 |
Elmwood Park, Illinois
|
24,973
|
94 |
Westmont, Illinois
|
24,898
|
95 |
Huntley, Illinois
|
24,820
|
96 |
New Lenox, Illinois
|
24,715
|
97 |
Edwardsville, Illinois
|
24,457
|
98 |
Homer Glen, Illinois
|
24,363
|
99 |
Zion, Illinois
|
24,362
|
100 |
Rolling Meadows, Illinois
|
24,241
|
101 |
Maywood, Illinois
|
24,164
|
102 |
Blue Island, Illinois
|
23,816
|
103 |
Loves Park, Illinois
|
23,805
|
104 |
Morton Grove, Illinois
|
23,461
|
105 |
East Peoria, Illinois
|
23,445
|
106 |
Machesney Park, Illinois
|
23,280
|
107 |
Dolton, Illinois
|
23,274
|
108 |
Roselle, Illinois
|
22,984
|
109 |
Lisle, Illinois
|
22,647
|
110 |
Darien, Illinois
|
22,302
|
111 |
Bloomingdale, Illinois
|
22,237
|
112 |
South Elgin, Illinois
|
22,224
|
113 |
South Holland, Illinois
|
22,145
|
114 |
Villa Park, Illinois
|
22,052
|
115 |
Park Forest, Illinois
|
22,035
|
116 |
Charleston, Illinois
|
21,911
|
117 |
Geneva, Illinois
|
21,722
|
118 |
East Moline, Illinois
|
21,398
|
119 |
Grayslake, Illinois
|
21,101
|
120 |
Crest Hill, Illinois
|
20,864
|
121 |
Libertyville, Illinois
|
20,360
|
122 |
Evergreen Park, Illinois
|
19,929
|
123 |
Lake Zurich, Illinois
|
19,917
|
124 |
Alsip, Illinois
|
19,419
|
125 |
Homewood, Illinois
|
19,418
|
126 |
Lake Forest, Illinois
|
19,349
|
127 |
Jacksonville, Illinois
|
19,301
|
128 |
Macomb, Illinois
|
19,254
|
129 |
Matteson, Illinois
|
19,147
|
130 |
Bellwood, Illinois
|
19,137
|
131 |
Montgomery, Illinois
|
19,084
|
132 |
Mokena, Illinois
|
19,042
|
133 |
Brookfield, Illinois
|
19,035
|
134 |
Bourbonnais, Illinois
|
18,629
|
135 |
Ottawa, Illinois
|
18,563
|
136 |
Bensenville, Illinois
|
18,493
|
137 |
Round Lake, Illinois
|
18,470
|
138 |
Franklin Park, Illinois
|
18,398
|
139 |
Mattoon, Illinois
|
18,364
|
140 |
Deerfield, Illinois
|
18,275
|
141 |
Cary, Illinois
|
18,139
|
142 |
Frankfort, Illinois
|
18,042
|
143 |
Godfrey, Illinois
|
17,923
|
144 |
Palos Hills, Illinois
|
17,610
|
145 |
Yorkville, Illinois
|
17,495
|
146 |
Sycamore, Illinois
|
17,481
|
147 |
Marion, Illinois
|
17,315
|
148 |
Hinsdale, Illinois
|
17,126
|
149 |
North Aurora, Illinois
|
17,019
|
150 |
Fairview Heights, Illinois
|
16,996
|
151 |
Country Club Hills, Illinois
|
16,854
|
152 |
Westchester, Illinois
|
16,792
|
153 |
Bridgeview, Illinois
|
16,521
|
154 |
Morton, Illinois
|
16,415
|
155 |
Lemont, Illinois
|
16,377
|
156 |
Prospect Heights, Illinois
|
16,367
|
157 |
Shorewood, Illinois
|
16,211
|
158 |
Bradley, Illinois
|
15,871
|
159 |
La Grange, Illinois
|
15,680
|
160 |
Washington, Illinois
|
15,410
|
161 |
Dixon, Illinois
|
15,400
|
162 |
Sterling, Illinois
|
15,243
|
163 |
Mount Vernon, Illinois
|
15,218
|
164 |
Cahokia, Illinois
|
14,920
|
165 |
Midlothian, Illinois
|
14,896
|
166 |
Norridge, Illinois
|
14,653
|
167 |
Canton, Illinois
|
14,518
|
168 |
Lindenhurst, Illinois
|
14,475
|
169 |
Chicago Ridge, Illinois
|
14,428
|
170 |
Antioch, Illinois
|
14,409
|
171 |
Lincoln, Illinois
|
14,319
|
172 |
Forest Park, Illinois
|
14,219
|
173 |
Hazel Crest, Illinois
|
14,184
|
174 |
Hickory Hills, Illinois
|
14,145
|
175 |
Wood Dale, Illinois
|
13,911
|
176 |
Morris, Illinois
|
13,825
|
177 |
Beach Park, Illinois
|
13,789
|
178 |
Swansea, Illinois
|
13,758
|
179 |
Wauconda, Illinois
|
13,753
|
180 |
Richton Park, Illinois
|
13,741
|
181 |
La Grange Park, Illinois
|
13,635
|
182 |
Riverdale, Illinois
|
13,609
|
183 |
Streator, Illinois
|
13,557
|
184 |
Warrenville, Illinois
|
13,316
|
185 |
Shiloh, Illinois
|
13,107
|
186 |
Western Springs, Illinois
|
13,105
|
187 |
Justice, Illinois
|
13,026
|
188 |
Rantoul, Illinois
|
12,937
|
189 |
Glen Carbon, Illinois
|
12,922
|
190 |
Centralia, Illinois
|
12,858
|
191 |
Kewanee, Illinois
|
12,778
|
192 |
Herrin, Illinois
|
12,696
|
193 |
Lincolnwood, Illinois
|
12,656
|
194 |
Markham, Illinois
|
12,625
|
195 |
Channahon, Illinois
|
12,598
|
196 |
Palos Heights, Illinois
|
12,590
|
197 |
Effingham, Illinois
|
12,554
|
198 |
Winnetka, Illinois
|
12,370
|
199 |
Northlake, Illinois
|
12,370
|
200 |
Chatham, Illinois
|
11,946
|
201 |
Schiller Park, Illinois
|
11,858
|
202 |
Pontiac, Illinois
|
11,828
|
203 |
Summit, Illinois
|
11,446
|
204 |
Campton Hills, Illinois
|
11,276
|
205 |
River Forest, Illinois
|
11,216
|
206 |
Taylorville, Illinois
|
11,180
|
207 |
Minooka, Illinois
|
11,099
|
208 |
Plano, Illinois
|
11,053
|
209 |
Crestwood, Illinois
|
11,018
|
210 |
Worth, Illinois
|
10,844
|
211 |
Lyons, Illinois
|
10,770
|
212 |
Roscoe, Illinois
|
10,720
|
213 |
Burr Ridge, Illinois
|
10,696
|
214 |
Sauk Village, Illinois
|
10,559
|
215 |
Fox Lake, Illinois
|
10,551
|
216 |
Wood River, Illinois
|
10,493
|
217 |
Barrington, Illinois
|
10,351
|
218 |
River Grove, Illinois
|
10,274
|
219 |
Peru, Illinois
|
10,187
|
220 |
Waterloo, Illinois
|
9,947
|
221 |
Troy, Illinois
|
9,946
|
222 |
Highland, Illinois
|
9,900
|
223 |
Columbia, Illinois
|
9,896
|
224 |
Steger, Illinois
|
9,591
|
225 |
Rochelle, Illinois
|
9,533
|
226 |
Flossmoor, Illinois
|
9,512
|
227 |
LaSalle, Illinois
|
9,486
|
228 |
Monmouth, Illinois
|
9,476
|
229 |
Bethalto, Illinois
|
9,461
|
230 |
Winfield, Illinois
|
9,416
|
231 |
Harvard, Illinois
|
9,357
|
232 |
Lynwood, Illinois
|
9,317
|
233 |
Manteno, Illinois
|
9,153
|
234 |
Rock Falls, Illinois
|
9,139
|
235 |
Sugar Grove, Illinois
|
9,108
|
236 |
Olney, Illinois
|
9,092
|
237 |
Glenwood, Illinois
|
9,045
|
238 |
Harrisburg, Illinois
|
9,034
|
239 |
Riverside, Illinois
|
8,901
|
240 |
Glencoe, Illinois
|
8,813
|
241 |
Lake Villa, Illinois
|
8,788
|
242 |
Itasca, Illinois
|
8,774
|
243 |
Paris, Illinois
|
8,664
|
244 |
Harwood Heights, Illinois
|
8,661
|
245 |
Willowbrook, Illinois
|
8,628
|
246 |
Clarendon Hills, Illinois
|
8,570
|
247 |
Jerseyville, Illinois
|
8,482
|
248 |
Chester, Illinois
|
8,480
|
249 |
Crete, Illinois
|
8,281
|
250 |
Hillside, Illinois
|
8,193
|
251 |
West Frankfort, Illinois
|
8,139
|
252 |
Long Grove, Illinois
|
8,052
|
253 |
Island Lake, Illinois
|
8,042
|
254 |
Oak Brook, Illinois
|
7,991
|
255 |
Broadview, Illinois
|
7,963
|
256 |
Calumet Park, Illinois
|
7,896
|
257 |
Murphysboro, Illinois
|
7,894
|
258 |
Mascoutah, Illinois
|
7,853
|
259 |
South Beloit, Illinois
|
7,825
|
260 |
Maryville, Illinois
|
7,799
|
261 |
Hawthorn Woods, Illinois
|
7,725
|
262 |
Robinson, Illinois
|
7,686
|
263 |
Rockton, Illinois
|
7,635
|
264 |
Marengo, Illinois
|
7,593
|
265 |
Princeton, Illinois
|
7,525
|
266 |
Park City, Illinois
|
7,516
|
267 |
Mahomet, Illinois
|
7,513
|
268 |
Silvis, Illinois
|
7,501
|
269 |
Savoy, Illinois
|
7,494
|
270 |
Inverness, Illinois
|
7,491
|
271 |
Round Lake Park, Illinois
|
7,441
|
272 |
Mendota, Illinois
|
7,397
|
273 |
West Dundee, Illinois
|
7,393
|
274 |
Salem, Illinois
|
7,381
|
275 |
Sandwich, Illinois
|
7,377
|
276 |
Gilberts, Illinois
|
7,336
|
277 |
Lincolnshire, Illinois
|
7,274
|
278 |
Orland Hills, Illinois
|
7,206
|
279 |
Clinton, Illinois
|
7,158
|
280 |
Mount Carmel, Illinois
|
7,140
|
281 |
University Park, Illinois
|
7,139
|
282 |
Manhattan, Illinois
|
7,136
|
283 |
Benton, Illinois
|
7,070
|
284 |
Vandalia, Illinois
|
7,012
|
285 |
Greenville, Illinois
|
6,976
|
286 |
Stickney, Illinois
|
6,817
|
287 |
Litchfield, Illinois
|
6,814
|
288 |
Winthrop Harbor, Illinois
|
6,737
|
289 |
North Riverside, Illinois
|
6,692
|
290 |
Geneseo, Illinois
|
6,550
|
291 |
Metropolis, Illinois
|
6,482
|
292 |
Bartonville, Illinois
|
6,444
|
293 |
Johnsburg, Illinois
|
6,333
|
294 |
Braidwood, Illinois
|
6,216
|
295 |
East Alton, Illinois
|
6,210
|
296 |
Hillsboro, Illinois
|
6,131
|
297 |
Peoria Heights, Illinois
|
6,124
|
298 |
Chillicothe, Illinois
|
6,124
|
299 |
Lakemoor, Illinois
|
6,041
|
300 |
Du Quoin, Illinois
|
6,020
|
301 |
Posen, Illinois
|
6,019
|
302 |
Beardstown, Illinois
|
5,972
|
303 |
Countryside, Illinois
|
5,971
|
304 |
Mount Zion, Illinois
|
5,875
|
305 |
Carlinville, Illinois
|
5,851
|
306 |
Pana, Illinois
|
5,794
|
307 |
Spring Grove, Illinois
|
5,763
|
308 |
Pontoon Beach, Illinois
|
5,757
|
309 |
Wilmington, Illinois
|
5,742
|
310 |
Lake Bluff, Illinois
|
5,710
|
311 |
Willow Springs, Illinois
|
5,700
|
312 |
Elburn, Illinois
|
5,669
|
313 |
Hampshire, Illinois
|
5,624
|
314 |
Pinckneyville, Illinois
|
5,598
|
315 |
Carterville, Illinois
|
5,589
|
316 |
Coal City, Illinois
|
5,557
|
317 |
Northfield, Illinois
|
5,470
|
318 |
Monticello, Illinois
|
5,463
|
319 |
Spring Valley, Illinois
|
5,442
|
320 |
Creve Coeur, Illinois
|
5,421
|
321 |
Robbins, Illinois
|
5,415
|
322 |
Highwood, Illinois
|
5,354
|
323 |
Eureka, Illinois
|
5,345
|
324 |
Hoopeston, Illinois
|
5,286
|
325 |
Berkeley, Illinois
|
5,231
|
326 |
Carmi, Illinois
|
5,205
|
327 |
Watseka, Illinois
|
5,199
|
328 |
Centreville, Illinois
|
5,194
|
329 |
Genoa, Illinois
|
5,186
|
330 |
Monee, Illinois
|
5,150
|
331 |
Staunton, Illinois
|
5,143
|
332 |
Milan, Illinois
|
5,096
|
333 |
Poplar Grove, Illinois
|
5,096
|
334 |
Fairfield, Illinois
|
5,087
|
335 |
Marseilles, Illinois
|
5,070
|
336 |
Flora, Illinois
|
5,058
|
337 |
Colona, Illinois
|
5,056
|
338 |
Olympia Fields, Illinois
|
5,033
|