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INRCOG, designated as an affiliate data center, is a depository for various Census data and provides localized assistance to data users in locating and using data or making referrals to other organizations in the state data center network. INRCOG maintains a collection of major Census Bureau reports for the State and the region.

Individuals interested in data such as housing unit counts and statistics, income, education, employment, poverty, race and ethnicity, and age distribution may also view online at either the State Library of Iowa State Data Center, or the U.S. Census Bureau.

 

Comparative Population of INRCOG Region, 1980-2020
Jurisdiction
1980 Census
1990 Census
2000 Census
2010 Census
2020 Census
Black Hawk County
137,961
123,798
128,012
131,090
131,144
Cedar Falls
36,322
34,298
36,145
39,260
40,713
Dunkerton
718
746
749
852
842
Elk Run Heights
1,186
1,088
1,052
1,117
1,069
Evansdale
4,798
4,638
4,526
4,751
4,561
Gilbertville
740
748
767
712
794
Hudson
2,267
2,037
2,117
2,282
2,546
LaPorte City
2,324
2,128
2,275
2,285
2,284
Raymond
655
619
537
788
759
Waterloo
75,985
66,467
68,747
68,406
67,314
Unincorporated
12,966
11,029
11,097
10,637
10,262
Bremer County
24,820
22,813
23,325
24,276
24,988
Denver
1,647
1,600
1,627
1,780
1,919
Frederika
223
188
199
183
204
Janesville
840
822
829
930
1,034
Plainfield
469
455
438
436
393
Readlyn
858
773
786
808
845
Sumner
2,335
2,078
2,106
2,028
2,030
Tripoli
1,280
1,188
1,310
1,313
1,191
Waverly
8,444
8,539
8,968
9,874
10,394
Unincorporated
8,724
7,170
7,062
6,924
6,978
Buchanan County
22,900
20,844
21,093
20,958
20.565
Aurora
248
196
194
185
169
Brandon
337
320
311
309
341
Fairbank
980
1,018
1,041
1,113
1,111
Hazleton
877
733
950
823
713
Independence
6,392
5,972
6,014
5,966
6,064
Jesup
2,343
2,121
2,212
2,520
2,508
Lamont
554
471
503
461
429
Quasqueton
599
579
574
554
570
Rowley
275
272
290
264
270
Stanley
154
116
128
125
81
Winthrop
767
742
772
850
823
Unincorporated
9,374
8,304
8,104
7,788
7,486
Butler County
17,688
15,731
15,305
14,867
14,334
Allison
1,132
1,000
1,006
1,029
966
Aplington
1,027
1,034
1,054
1,128
1,116
Aredale
88
88
89
74
62
Bristow
252
197
202
160
145
Clarksville
1,424
1,382
1,441
1,439
1,264
Dumont
815
705
676
637
634
Greene
1,332
1,142
1,099
1,130
990
New Hartford
764
683
659
516
570
Parkersburg
1,968
1,804
1,889
1,870
2,015
Shell Rock
1,478
1,385
1,298
1,296
1,268
Unincorporated
7,388
6,311
5,892
5,588
5,304
Chickasaw County
15,437
13,295
13,095
12,439
12,012
Alta Vista
314
246
286
266
227
Bassett
128
74
74
66
45
Fredericksburg
1,075
1,011
984
931
987
Ionia
350
304
277
291
226
Lawler
534
517
461
439
406
Nashua
1,846
1,476
1,618
1,663
1,551
New Hampton
3,940
3,660
3,692
3,571
3,494
North Washington
142
107
118
117
112
Unincorporated
7,108
5,900
5,585
5,095
4,964
Grundy County
14,366
12,029
12,369
12,453
12,329
Beaman
219
183
210
191
161
Conrad
1,133
964
1,055
1,108
1,093
Dike
987
875
944
1,209
1,304
Grundy Center
2,880
2,491
2,596
2,706
2,796
Holland
278
215
250
282
269
Morrison
146
125
97
94
98
Reinbeck
1,808
1,605
1,751
1,664
1,662
Stout
190
192
217
224
191
Wellsburg
761
682
716
707
720
Unincorporated
5,964
4,697
4,533
4,268
4,035

TOTAL
INRCOG REGION

233,152
208,510
213,199
216,083
215,372