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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
 sort alphabetically by name ascending
Value (Percent)
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People (Non-Hispanic [Origin Recode])
 sort by sample size descending
Rank within US
(of 3146 counties)
 sort by rank descending
Iowa 94.0 2,951,197 35 of 52
United States 82.0 266,218,425 N/A
Adams County 98.7 3,621 2,836
Ringgold County 97.5 4,839 2,208
Audubon County 99.4 5,539 3,053
Osceola County 91.9 5,562 913
Taylor County 92.3 5,692 955
Wayne County 98.4 6,327 2,698
Pocahontas County 96.2 6,537 1,682
Ida County 97.6 6,732 2,252
Fremont County 97.2 6,753 2,091
Adair County 97.9 6,939 2,439
Van Buren County 98.4 7,037 2,701
Worth County 97.0 7,223 1,993
Monroe County 99.0 7,730 2,962
Decatur County 97.0 7,740 1,989
Clarke County 85.7 8,023 546
Lucas County 98.0 8,411 2,479
Emmet County 90.3 8,518 782
Monona County 98.0 8,555 2,478
Greene County 97.1 8,690 2,036
Palo Alto County 97.2 8,750 2,072
Davis County 98.5 8,789 2,774
Franklin County 87.2 8,866 610
Howard County 98.4 9,078 2,685
Humboldt County 95.6 9,134 1,529
Louisa County 84.2 9,414 501
Sac County 96.9 9,494 1,910
Calhoun County 98.1 9,554 2,502
Montgomery County 96.2 9,670 1,686
Keokuk County 98.3 10,010 2,601
Winnebago County 95.4 10,045 1,459
Hancock County 95.6 10,326 1,522
Guthrie County 97.3 10,379 2,116
Mitchell County 98.5 10,451 2,770
Cherokee County 98.4 11,161 2,684
Wright County 87.9 11,198 641
Shelby County 97.0 11,261 1,998
Lyon County 97.4 11,464 2,142
Chickasaw County 97.5 11,722 2,199
Union County 97.0 11,989 1,992
Grundy County 98.7 12,141 2,857
Appanoose County 98.0 12,202 2,474
Crawford County 71.9 12,252 256
Cass County 97.3 12,737 2,123
Allamakee County 93.4 12,899 1,088
O'Brien County 95.1 13,154 1,399
Harrison County 98.3 13,844 2,608
Hamilton County 94.0 14,093 1,185
Butler County 98.6 14,426 2,810
Mills County 96.8 14,554 1,894
Kossuth County 97.3 14,576 2,130
Page County 96.5 14,736 1,784
Buena Vista County 74.5 14,946 292
Floyd County 96.8 15,275 1,872
Tama County 90.2 15,366 780
Clay County 96.3 15,613 1,720
Madison County 98.0 15,685 2,449
Iowa County 97.1 15,725 2,051
Hardin County 95.6 16,318 1,545
Dickinson County 98.0 16,783 2,471
Delaware County 98.4 16,916 2,725
Clayton County 98.1 17,286 2,518
Jefferson County 97.0 17,596 1,964
Poweshiek County 96.8 17,799 1,889
Cedar County 98.0 18,080 2,448
Henry County 95.1 18,967 1,407
Jackson County 98.5 19,116 2,773
Fayette County 97.6 19,319 2,255
Carroll County 97.5 19,775 2,221
Winneshiek County 97.8 19,807 2,347
Jones County 98.0 20,141 2,458
Washington County 93.8 20,737 1,157
Buchanan County 98.4 20,785 2,704
Mahaska County 97.8 21,668 2,350
Plymouth County 94.8 23,757 1,330
Bremer County 98.4 24,472 2,705
Benton County 98.5 25,250 2,751
Boone County 97.4 25,675 2,148
Sioux County 89.3 31,084 708
Marshall County 78.1 31,193 355
Wapello County 89.2 31,354 707
Marion County 98.1 32,533 2,515
Lee County 96.4 32,990 1,739
Webster County 95.0 34,707 1,376
Muscatine County 82.1 35,212 448
Jasper County 97.7 36,104 2,293
Des Moines County 96.8 38,120 1,880
Cerro Gordo County 95.1 40,748 1,413
Clinton County 96.9 45,437 1,913
Warren County 97.2 48,653 2,060
Dallas County 93.9 81,765 1,165
Woodbury County 83.4 85,537 477
Pottawattamie County 92.3 86,197 953
Story County 96.5 93,593 1,797
Dubuque County 97.5 94,587 2,235
Black Hawk County 95.6 126,566 1,526
Johnson County 94.4 140,232 1,260
Scott County 93.3 160,856 1,078
Linn County 96.8 216,588 1,866
Polk County 91.6 439,447 887
Notes:
Created by statecancerprofiles.cancer.gov on 07/05/2022 3:42 am.
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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