Iowa White Alone Female or Women Population By County in 2015

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2015, the White Alone female population in Iowa was 1,443,608 and represented 91.92% of the total Iowa female population (1,570,465).

Among Iowa counties, Polk County had the highest White Alone female population (205,034), followed by Linn County (100,588), and Scott County (75,612).

In the map below, we show the number and percentage of each county's White Alone female population. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Iowa.

See this for other years:
Iowa White Alone Female or Women Population By County in 2015
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County Female Population % of County Female Population
Adair 3550 98.28
Adams 1844 97.93
Allamakee 6590 96.68
Appanoose 6212 97.40
Audubon 2856 97.98
Benton 12598 97.85
Black Hawk 58323 85.53
Boone 12726 97.02
Bremer 12163 96.84
Buchanan 10360 97.93
Buena Vista 8643 85.75
Butler 7322 98.22
Calhoun 4638 98.18
Carroll 10143 97.35
Cass 6596 97.68
Cedar 8944 97.79
Cerro Gordo 21093 96.06
Cherokee 5568 97.39
Chickasaw 5947 98.36
Clarke 4421 96.26
Clay 8192 97.39
Clayton 8597 97.86
Clinton 22853 94.14
Crawford 7800 93.93
Dallas 37705 91.96
Davis 4383 98.34
Decatur 3870 96.27
Delaware 8558 98.38
Des Moines 18488 90.61
Dickinson 8339 97.72
Dubuque 45964 93.61
Emmet 4583 95.72
Fayette 9697 96.91
Floyd 7616 94.30
Franklin 4968 96.58
Fremont 3393 98.04
Greene 4442 97.69
Grundy 6182 98.38
Guthrie 5232 97.89
Hamilton 7330 95.47
Hancock 5341 97.07
Hardin 8398 97.40
Harrison 6999 98.20
Henry 9089 93.92
Howard 4573 98.03
Humboldt 4737 98.12
Ida 3417 97.80
Iowa 8023 97.90
Jackson 9413 97.11
Jasper 17402 97.13
Jefferson 7447 92.10
Johnson 61506 84.28
Jones 9545 97.14
Keokuk 4933 98.05
Kossuth 7372 97.49
Lee 16539 95.28
Linn 100588 90.04
Louisa 5199 94.27
Lucas 4188 98.45
Lyon 5679 98.13
Madison 7681 97.35
Mahaska 10674 96.21
Marion 16054 96.60
Marshall 18524 92.71
Mills 7224 97.41
Mitchell 5279 97.89
Monona 4354 96.80
Monroe 3858 97.15
Montgomery 5089 97.77
Muscatine 20402 94.46
O'Brien 6739 96.96
Osceola 2948 97.52
Page 7050 96.23
Palo Alto 4454 96.34
Plymouth 12122 96.55
Pocahontas 3395 96.53
Polk 205034 86.31
Pottawattamie 45313 95.25
Poweshiek 8915 94.41
Ringgold 2469 97.86
Sac 4953 97.81
Scott 75612 86.24
Shelby 5856 97.67
Sioux 16816 97.17
Story 40680 88.09
Tama 7680 88.06
Taylor 3012 97.82
Union 6160 96.99
Van Buren 3522 98.11
Wapello 16784 93.74
Warren 23981 97.20
Washington 10885 97.05
Wayne 3186 97.85
Webster 16810 93.49
Winnebago 5194 96.33
Winneshiek 10190 97.34
Woodbury 45769 88.43
Worth 3618 96.95
Wright 6205 96.85