|
2020
|
|
2,746,388
|
Chicago
|
|
905,748
|
Columbus
|
|
887,642
|
Indianapolis
|
|
639,111
|
Detroit
|
|
577,222
|
Milwaukee
|
|
508,090
|
Kansas City
|
|
486,051
|
Omaha
|
|
429,954
|
Minneapolis
|
|
397,532
|
Wichita
|
|
372,624
|
Cleveland
|
|
311,527
|
Saint Paul
|
|
309,317
|
Cincinnati
|
|
301,578
|
St. Louis
|
|
291,082
|
Lincoln
|
|
270,871
|
Toledo
|
|
269,840
|
Madison
|
|
263,886
|
Fort Wayne
|
|
214,133
|
Des Moines
|
|
198,917
|
Grand Rapids
|
|
197,238
|
Overland Park
|
|
|
|
|
1990
|
|
2,783,726
|
Chicago
|
|
1,027,974
|
Detroit
|
|
731,327
|
Indianapolis
|
|
632,910
|
Columbus
|
|
628,088
|
Milwaukee
|
|
505,616
|
Cleveland
|
|
435,146
|
Kansas City
|
|
396,685
|
St. Louis
|
|
368,383
|
Minneapolis
|
|
364,040
|
Cincinnati
|
|
335,795
|
Omaha
|
|
332,943
|
Toledo
|
|
304,011
|
Wichita
|
|
272,235
|
Saint Paul
|
|
223,019
|
Akron
|
|
193,187
|
Des Moines
|
|
191,972
|
Lincoln
|
|
191,262
|
Madison
|
|
189,126
|
Grand Rapids
|
|
182,044
|
Dayton
|
|
|
|
|
1960
|
|
3,550,404
|
Chicago
|
|
1,670,144
|
Detroit
|
|
876,050
|
Cleveland
|
|
750,026
|
St. Louis
|
|
741,324
|
Milwaukee
|
|
502,550
|
Cincinnati
|
|
482,872
|
Minneapolis
|
|
476,258
|
Indianapolis
|
|
475,539
|
Kansas City
|
|
471,316
|
Columbus
|
|
318,003
|
Toledo
|
|
313,411
|
Saint Paul
|
|
301,598
|
Omaha
|
|
290,351
|
Akron
|
|
262,332
|
Dayton
|
|
254,698
|
Wichita
|
|
208,982
|
Des Moines
|
|
196,940
|
Flint
|
|
178,320
|
Gary
|
|
177,313
|
Grand Rapids
|
|
|
|
|
1930
|
|
3,376,438
|
Chicago
|
|
1,568,662
|
Detroit
|
|
900,429
|
Cleveland
|
|
821,960
|
St. Louis
|
|
578,249
|
Milwaukee
|
|
464,356
|
Minneapolis
|
|
451,160
|
Cincinnati
|
|
399,746
|
Kansas City
|
|
364,161
|
Indianapolis
|
|
290,718
|
Toledo
|
|
290,564
|
Columbus
|
|
271,606
|
Saint Paul
|
|
255,040
|
Akron
|
|
214,006
|
Omaha
|
|
200,982
|
Dayton
|
|
170,002
|
Youngstown
|
|
168,592
|
Grand Rapids
|
|
156,492
|
Flint
|
|
142,559
|
Des Moines
|
|
121,857
|
Kansas City, KS
|
|
|
|
|
1900
|
|
1,698,575
|
Chicago
|
|
575,238
|
St. Louis
|
|
391,768
|
Cleveland
|
|
325,902
|
Cincinnati
|
|
285,704
|
Detroit
|
|
285,315
|
Milwaukee
|
|
202,718
|
Minneapolis
|
|
169,164
|
Indianapolis
|
|
163,752
|
Kansas City
|
|
163,065
|
Saint Paul
|
|
131,822
|
Toledo
|
|
125,560
|
Columbus
|
|
102,979
|
St. Joseph
|
|
102,555
|
Omaha
|
|
87,565
|
Grand Rapids
|
|
85,333
|
Dayton
|
|
62,139
|
Des Moines
|
|
59,007
|
Evansville
|
|
56,100
|
Peoria
|
|
52,969
|
Duluth
|
|
|
|
|
1870
|
|
310,864
|
St. Louis
|
|
298,977
|
Chicago
|
|
216,239
|
Cincinnati
|
|
92,829
|
Cleveland
|
|
79,577
|
Detroit
|
|
71,440
|
Milwaukee
|
|
48,244
|
Indianapolis
|
|
32,260
|
Kansas City
|
|
31,584
|
Toledo
|
|
31,274
|
Columbus
|
|
30,473
|
Dayton
|
|
24,052
|
Quincy
|
|
22,849
|
Peoria
|
|
21,830
|
Evansville
|
|
20,038
|
Davenport
|
|
20,030
|
Saint Paul
|
|
19,565
|
St. Joseph
|
|
18,434
|
Dubuque
|
|
17,873
|
Leavenworth
|
|
17,718
|
Fort Wayne
|
|
|
|
|
1840
|
|
46,338
|
Cincinnati
|
|
16,469
|
St. Louis
|
|
9,102
|
Detroit
|
|
6,071
|
Cleveland
|
|
6,067
|
Dayton
|
|
6,048
|
Columbus
|
|
4,766
|
Zanesville
|
|
4,470
|
Chicago
|
|
4,247
|
Steubenville
|
|
4,226
|
New Albany
|
|
3,977
|
Chillicothe
|
|
3,798
|
Madison, IN
|
|
3,272
|
Lancaster
|
|
2,705
|
Newark
|
|
2,695
|
Indianapolis
|
|
2,579
|
Springfield, IL
|
|
2,363
|
Mount Vernon, OH
|
|
2,340
|
Alton
|
|
2,329
|
Circleville
|
|
2,319
|
Quincy
|
|
|
2010
|
|
2,695,598
|
Chicago
|
|
820,445
|
Indianapolis
|
|
787,033
|
Columbus
|
|
713,777
|
Detroit
|
|
594,833
|
Milwaukee
|
|
459,787
|
Kansas City
|
|
408,958
|
Omaha
|
|
396,815
|
Cleveland
|
|
382,578
|
Minneapolis
|
|
382,368
|
Wichita
|
|
319,294
|
St. Louis
|
|
296,943
|
Cincinnati
|
|
287,208
|
Toledo
|
|
285,068
|
Saint Paul
|
|
258,379
|
Lincoln
|
|
253,691
|
Fort Wayne
|
|
233,209
|
Madison
|
|
203,433
|
Des Moines
|
|
199,110
|
Akron
|
|
197,899
|
Aurora
|
|
|
|
|
1980
|
|
3,005,072
|
Chicago
|
|
1,203,339
|
Detroit
|
|
700,807
|
Indianapolis
|
|
636,212
|
Milwaukee
|
|
573,822
|
Cleveland
|
|
564,871
|
Columbus
|
|
453,085
|
St. Louis
|
|
448,159
|
Kansas City
|
|
385,457
|
Cincinnati
|
|
370,951
|
Minneapolis
|
|
354,635
|
Toledo
|
|
314,255
|
Omaha
|
|
279,272
|
Wichita
|
|
270,230
|
Saint Paul
|
|
237,177
|
Akron
|
|
203,371
|
Dayton
|
|
191,003
|
Des Moines
|
|
181,843
|
Grand Rapids
|
|
172,196
|
Fort Wayne
|
|
171,932
|
Lincoln
|
|
|
|
|
1950
|
|
3,620,962
|
Chicago
|
|
1,849,568
|
Detroit
|
|
914,808
|
Cleveland
|
|
856,796
|
St. Louis
|
|
637,392
|
Milwaukee
|
|
521,718
|
Minneapolis
|
|
503,998
|
Cincinnati
|
|
456,622
|
Kansas City
|
|
427,173
|
Indianapolis
|
|
375,901
|
Columbus
|
|
311,349
|
Saint Paul
|
|
303,616
|
Toledo
|
|
274,605
|
Akron
|
|
251,117
|
Omaha
|
|
243,872
|
Dayton
|
|
177,965
|
Des Moines
|
|
176,515
|
Grand Rapids
|
|
168,330
|
Youngstown
|
|
168,279
|
Wichita
|
|
163,143
|
Flint
|
|
|
|
|
1920
|
|
2,701,705
|
Chicago
|
|
993,078
|
Detroit
|
|
796,841
|
Cleveland
|
|
772,897
|
St. Louis
|
|
457,147
|
Milwaukee
|
|
401,247
|
Cincinnati
|
|
380,582
|
Minneapolis
|
|
324,410
|
Kansas City
|
|
314,194
|
Indianapolis
|
|
243,164
|
Toledo
|
|
237,031
|
Columbus
|
|
234,698
|
Saint Paul
|
|
208,435
|
Akron
|
|
191,601
|
Omaha
|
|
152,559
|
Dayton
|
|
137,634
|
Grand Rapids
|
|
132,358
|
Youngstown
|
|
126,468
|
Des Moines
|
|
101,177
|
Kansas City, KS
|
|
98,917
|
Duluth
|
|
|
|
|
1890
|
|
1,099,850
|
Chicago
|
|
451,770
|
St. Louis
|
|
296,908
|
Cincinnati
|
|
261,353
|
Cleveland
|
|
205,876
|
Detroit
|
|
204,468
|
Milwaukee
|
|
164,738
|
Minneapolis
|
|
140,452
|
Omaha
|
|
133,156
|
Saint Paul
|
|
132,716
|
Kansas City
|
|
105,436
|
Indianapolis
|
|
88,150
|
Columbus
|
|
81,434
|
Toledo
|
|
61,220
|
Dayton
|
|
60,278
|
Grand Rapids
|
|
55,154
|
Lincoln
|
|
52,324
|
St. Joseph
|
|
50,756
|
Evansville
|
|
50,093
|
Des Moines
|
|
46,322
|
Saginaw
|
|
|
|
|
1860
|
|
161,044
|
Cincinnati
|
|
160,773
|
St. Louis
|
|
112,172
|
Chicago
|
|
45,619
|
Detroit
|
|
45,246
|
Milwaukee
|
|
43,417
|
Cleveland
|
|
20,081
|
Dayton
|
|
18,611
|
Indianapolis
|
|
18,554
|
Columbus
|
|
14,045
|
Peoria
|
|
13,768
|
Toledo
|
|
13,718
|
Quincy
|
|
13,000
|
Dubuque
|
|
12,647
|
New Albany
|
|
11,484
|
Evansville
|
|
11,267
|
Davenport
|
|
10,401
|
Saint Paul
|
|
10,388
|
Fort Wayne
|
|
9,387
|
Lafayette
|
|
9,320
|
Springfield, IL
|
|
|
2000
|
|
2,896,016
|
Chicago
|
|
951,270
|
Detroit
|
|
791,926
|
Indianapolis
|
|
711,470
|
Columbus
|
|
596,974
|
Milwaukee
|
|
478,403
|
Cleveland
|
|
441,545
|
Kansas City
|
|
390,007
|
Omaha
|
|
382,618
|
Minneapolis
|
|
348,189
|
St. Louis
|
|
344,284
|
Wichita
|
|
331,285
|
Cincinnati
|
|
313,619
|
Toledo
|
|
287,151
|
Saint Paul
|
|
225,581
|
Lincoln
|
|
217,074
|
Akron
|
|
208,054
|
Madison
|
|
205,727
|
Fort Wayne
|
|
198,682
|
Des Moines
|
|
197,800
|
Grand Rapids
|
|
|
|
|
1970
|
|
3,366,957
|
Chicago
|
|
1,511,482
|
Detroit
|
|
750,903
|
Cleveland
|
|
744,624
|
Indianapolis
|
|
717,099
|
Milwaukee
|
|
622,236
|
St. Louis
|
|
539,677
|
Columbus
|
|
507,087
|
Kansas City
|
|
452,524
|
Cincinnati
|
|
434,400
|
Minneapolis
|
|
383,818
|
Toledo
|
|
347,328
|
Omaha
|
|
309,980
|
Saint Paul
|
|
276,554
|
Wichita
|
|
275,425
|
Akron
|
|
243,601
|
Dayton
|
|
200,587
|
Des Moines
|
|
197,649
|
Grand Rapids
|
|
179,260
|
Warren
|
|
177,671
|
Fort Wayne
|
|
|
|
|
1940
|
|
3,396,808
|
Chicago
|
|
1,623,452
|
Detroit
|
|
878,336
|
Cleveland
|
|
816,048
|
St. Louis
|
|
587,472
|
Milwaukee
|
|
492,370
|
Minneapolis
|
|
455,610
|
Cincinnati
|
|
399,178
|
Kansas City
|
|
386,972
|
Indianapolis
|
|
306,087
|
Columbus
|
|
287,736
|
Saint Paul
|
|
282,349
|
Toledo
|
|
244,791
|
Akron
|
|
223,844
|
Omaha
|
|
210,718
|
Dayton
|
|
167,720
|
Youngstown
|
|
164,292
|
Grand Rapids
|
|
159,819
|
Des Moines
|
|
151,543
|
Flint
|
|
121,458
|
Kansas City, KS
|
|
|
|
|
1910
|
|
2,185,283
|
Chicago
|
|
687,029
|
St. Louis
|
|
560,663
|
Cleveland
|
|
465,766
|
Detroit
|
|
373,857
|
Milwaukee
|
|
363,591
|
Cincinnati
|
|
301,408
|
Minneapolis
|
|
248,381
|
Kansas City
|
|
233,650
|
Indianapolis
|
|
214,744
|
Saint Paul
|
|
181,511
|
Columbus
|
|
168,497
|
Toledo
|
|
124,096
|
Omaha
|
|
116,577
|
Dayton
|
|
112,571
|
Grand Rapids
|
|
86,368
|
Des Moines
|
|
82,331
|
Kansas City, KS
|
|
79,066
|
Youngstown
|
|
78,466
|
Duluth
|
|
77,403
|
St. Joseph
|
|
|
|
|
1880
|
|
503,185
|
Chicago
|
|
350,518
|
St. Louis
|
|
255,139
|
Cincinnati
|
|
160,146
|
Cleveland
|
|
116,340
|
Detroit
|
|
115,587
|
Milwaukee
|
|
75,056
|
Indianapolis
|
|
55,785
|
Kansas City
|
|
51,647
|
Columbus
|
|
50,137
|
Toledo
|
|
46,887
|
Minneapolis
|
|
41,473
|
Saint Paul
|
|
38,678
|
Dayton
|
|
32,431
|
St. Joseph
|
|
32,016
|
Grand Rapids
|
|
30,518
|
Omaha
|
|
29,280
|
Evansville
|
|
29,259
|
Peoria
|
|
27,268
|
Quincy
|
|
26,880
|
Fort Wayne
|
|
|
|
|
1850
|
|
115,435
|
Cincinnati
|
|
77,860
|
St. Louis
|
|
29,963
|
Chicago
|
|
21,019
|
Detroit
|
|
20,061
|
Milwaukee
|
|
17,882
|
Columbus
|
|
17,034
|
Cleveland
|
|
10,977
|
Dayton
|
|
8,181
|
New Albany
|
|
8,091
|
Indianapolis
|
|
8,012
|
Madison, IN
|
|
7,929
|
Zanesville
|
|
7,100
|
Chillicothe
|
|
6,902
|
Quincy
|
|
6,129
|
Lafayette
|
|
6,004
|
Galena
|
|
5,108
|
Springfield, OH
|
|
5,107
|
Racine
|
|
5,095
|
Peoria
|
|
5,087
|
Sandusky
|
|
