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Demographics Table

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Demographic Data Report for Iowa by County
Population: Non-Hispanic (Origin Recode)
All Ages, All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Count
County
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Value (Percent)
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People (Non-Hispanic [Origin Recode])
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Rank within US
(of 3146 counties)
 sort by rank descending
United States 82.0 266,218,425 N/A
Iowa 94.0 2,951,197 35 of 52
Polk County 91.6 439,447 887
Linn County 96.8 216,588 1,866
Scott County 93.3 160,856 1,078
Johnson County 94.4 140,232 1,260
Black Hawk County 95.6 126,566 1,526
Dubuque County 97.5 94,587 2,235
Story County 96.5 93,593 1,797
Pottawattamie County 92.3 86,197 953
Woodbury County 83.4 85,537 477
Dallas County 93.9 81,765 1,165
Warren County 97.2 48,653 2,060
Clinton County 96.9 45,437 1,913
Cerro Gordo County 95.1 40,748 1,413
Des Moines County 96.8 38,120 1,880
Jasper County 97.7 36,104 2,293
Muscatine County 82.1 35,212 448
Webster County 95.0 34,707 1,376
Lee County 96.4 32,990 1,739
Marion County 98.1 32,533 2,515
Wapello County 89.2 31,354 707
Marshall County 78.1 31,193 355
Sioux County 89.3 31,084 708
Boone County 97.4 25,675 2,148
Benton County 98.5 25,250 2,751
Bremer County 98.4 24,472 2,705
Plymouth County 94.8 23,757 1,330
Mahaska County 97.8 21,668 2,350
Buchanan County 98.4 20,785 2,704
Washington County 93.8 20,737 1,157
Jones County 98.0 20,141 2,458
Winneshiek County 97.8 19,807 2,347
Carroll County 97.5 19,775 2,221
Fayette County 97.6 19,319 2,255
Jackson County 98.5 19,116 2,773
Henry County 95.1 18,967 1,407
Cedar County 98.0 18,080 2,448
Poweshiek County 96.8 17,799 1,889
Jefferson County 97.0 17,596 1,964
Clayton County 98.1 17,286 2,518
Delaware County 98.4 16,916 2,725
Dickinson County 98.0 16,783 2,471
Hardin County 95.6 16,318 1,545
Iowa County 97.1 15,725 2,051
Madison County 98.0 15,685 2,449
Clay County 96.3 15,613 1,720
Tama County 90.2 15,366 780
Floyd County 96.8 15,275 1,872
Buena Vista County 74.5 14,946 292
Page County 96.5 14,736 1,784
Kossuth County 97.3 14,576 2,130
Mills County 96.8 14,554 1,894
Butler County 98.6 14,426 2,810
Hamilton County 94.0 14,093 1,185
Harrison County 98.3 13,844 2,608
O'Brien County 95.1 13,154 1,399
Allamakee County 93.4 12,899 1,088
Cass County 97.3 12,737 2,123
Crawford County 71.9 12,252 256
Appanoose County 98.0 12,202 2,474
Grundy County 98.7 12,141 2,857
Union County 97.0 11,989 1,992
Chickasaw County 97.5 11,722 2,199
Lyon County 97.4 11,464 2,142
Shelby County 97.0 11,261 1,998
Wright County 87.9 11,198 641
Cherokee County 98.4 11,161 2,684
Mitchell County 98.5 10,451 2,770
Guthrie County 97.3 10,379 2,116
Hancock County 95.6 10,326 1,522
Winnebago County 95.4 10,045 1,459
Keokuk County 98.3 10,010 2,601
Montgomery County 96.2 9,670 1,686
Calhoun County 98.1 9,554 2,502
Sac County 96.9 9,494 1,910
Louisa County 84.2 9,414 501
Humboldt County 95.6 9,134 1,529
Howard County 98.4 9,078 2,685
Franklin County 87.2 8,866 610
Davis County 98.5 8,789 2,774
Palo Alto County 97.2 8,750 2,072
Greene County 97.1 8,690 2,036
Monona County 98.0 8,555 2,478
Emmet County 90.3 8,518 782
Lucas County 98.0 8,411 2,479
Clarke County 85.7 8,023 546
Decatur County 97.0 7,740 1,989
Monroe County 99.0 7,730 2,962
Worth County 97.0 7,223 1,993
Van Buren County 98.4 7,037 2,701
Adair County 97.9 6,939 2,439
Fremont County 97.2 6,753 2,091
Ida County 97.6 6,732 2,252
Pocahontas County 96.2 6,537 1,682
Wayne County 98.4 6,327 2,698
Taylor County 92.3 5,692 955
Osceola County 91.9 5,562 913
Audubon County 99.4 5,539 3,053
Ringgold County 97.5 4,839 2,208
Adams County 98.7 3,621 2,836
Notes:
Created by statecancerprofiles.cancer.gov on 12/01/2021 5:25 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Non-Hispanic (Origin Recode), see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.

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