Iowa Non-Hispanic White Alone Citizen Population By County in 2013 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the Non-Hispanic White Alone citizen population for Iowa was 3,196,010 and represented 107.34% of the total Iowa citizen population.

Among all Iowa counties, Polk had the highest Non-Hispanic White Alone citizen population (348.96K), followed by Linn (189.36K), and Scott (137.26K).

In terms of percentages, Ringgold had the highest percentage of its citizen population being Non-Hispanic White Alone (99.02%), followed by Mitchell (98.27%), and Lucas (98.10%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Iowa Non-Hispanic White Alone Citizen Population By County in 2013
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County Citizen Population % of County Citizen Population
Polk 348955 83.95
Linn 189355 90.14
Scott 137260 83.55
Johnson 109245 86.81
Black Hawk 108540 84.86
Dubuque 87365 93.48
Pottawattamie 83040 91.09
Woodbury 78735 81.38
Story 78015 91.48
Dallas 60990 91.32
Clinton 45060 92.79
Warren 44505 95.83
Cerro Gordo 40430 93.21
Des Moines 35820 89.54
Jasper 34990 95.90
Muscatine 34290 83.16
Webster 33735 91.13
Lee 32450 91.76
Marion 31640 95.73
Marshall 31300 85.14
Wapello 30600 90.71
Sioux 30135 92.98
Benton 25205 97.71
Boone 25115 95.93
Plymouth 23640 95.75
Bremer 23465 96.56
Mahaska 21235 95.35
Buchanan 20285 97.17
Washington 20115 93.58
Winneshiek 20070 96.63
Carroll 19950 96.38
Fayette 19800 95.68
Jones 19655 95.65
Jackson 19030 96.70
Henry 18020 91.22
Cedar 17750 96.84
Poweshiek 17465 94.43
Clayton 17350 97.28
Delaware 17235 98.09
Dickinson 16325 97.55
Hardin 16270 94.29
Clay 15745 95.80
Iowa 15740 97.07
Floyd 15270 94.93
Madison 15140 97.58
Kossuth 14945 97.30
Tama 14765 85.32
Page 14620 93.39
Butler 14540 97.91
Harrison 14280 97.34
Mills 14220 95.28
Hamilton 14145 92.66
Jefferson 14105 91.86
Buena Vista 13455 74.44
O'Brien 13415 95.65
Cass 13275 96.69
Allamakee 13120 94.87
Crawford 12600 81.26
Appanoose 12350 96.64
Grundy 12110 97.78
Chickasaw 11955 97.63
Union 11925 95.71
Shelby 11645 97.24
Wright 11595 92.21
Cherokee 11425 95.65
Lyon 11260 97.24
Hancock 10600 95.54
Mitchell 10500 98.27
Guthrie 10455 97.26
Keokuk 10140 97.50
Montgomery 10105 96.06
Winnebago 10040 95.53
Sac 9860 97.24
Calhoun 9535 96.07
Howard 9265 97.12
Franklin 9250 90.82
Humboldt 9205 95.89
Louisa 9150 84.88
Emmet 9055 93.11
Palo Alto 8995 97.30
Greene 8885 96.37
Monona 8815 96.34
Davis 8540 97.71
Lucas 8255 98.10
Clarke 8145 91.41
Decatur 7750 94.28
Monroe 7565 97.61
Adair 7385 97.88
Van Buren 7315 97.53
Worth 7250 96.28
Fremont 6960 95.87
Pocahontas 6895 96.17
Ida 6880 96.97
Wayne 6205 97.41
Audubon 5870 97.92
Osceola 5830 95.42
Taylor 5745 94.18
Ringgold 5035 99.02
Adams 3860 97.23