Iowa Non-Hispanic White alone Female or Women Population By County in 2015

Updated on July 2, 2025.

Based on the US Census Vintage data estimates, in 2015, the Iowa Non-Hispanic White alone female population was 1,368,051; and represented 87.11% of the total Iowa female population in 2015.

Polk County had the highest number of Non-Hispanic White alone female population (188,644), followed by Linn County (97,767), and Scott County (71,083).

On the other hand, Adams County had the lowest Non-Hispanic White alone female population (1,826), followed by Ringgold County (2,420), and Osceola County (2,767).

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

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

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic White alone female population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Iowa Non-Hispanic White alone Female or Women Population By County in 2015
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County Female Population % of County Female Population
Adair 3498 96.84
Adams 1826 96.97
Allamakee 6262 91.87
Appanoose 6122 95.99
Audubon 2827 96.98
Benton 12440 96.62
Black Hawk 55951 82.05
Boone 12457 94.97
Bremer 11997 95.52
Buchanan 10241 96.81
Buena Vista 6386 63.36
Butler 7239 97.10
Calhoun 4571 96.76
Carroll 9946 95.46
Cass 6487 96.06
Cedar 8820 96.44
Cerro Gordo 20221 92.09
Cherokee 5424 94.88
Chickasaw 5847 96.71
Clarke 3919 85.33
Clay 7938 94.37
Clayton 8456 96.26
Clinton 22277 91.77
Crawford 5794 69.77
Dallas 35556 86.72
Davis 4334 97.24
Decatur 3796 94.43
Delaware 8451 97.15
Des Moines 18014 88.29
Dickinson 8193 96.00
Dubuque 45027 91.70
Emmet 4274 89.27
Fayette 9519 95.13
Floyd 7454 92.30
Franklin 4498 87.44
Fremont 3312 95.70
Greene 4344 95.54
Grundy 6114 97.30
Guthrie 5117 95.73
Hamilton 6930 90.26
Hancock 5158 93.75
Hardin 8121 94.19
Harrison 6890 96.68
Henry 8702 89.93
Howard 4513 96.74
Humboldt 4561 94.47
Ida 3356 96.05
Iowa 7858 95.89
Jackson 9311 96.06
Jasper 17093 95.40
Jefferson 7230 89.41
Johnson 58115 79.63
Jones 9415 95.82
Keokuk 4879 96.98
Kossuth 7245 95.81
Lee 16055 92.49
Linn 97767 87.52
Louisa 4405 79.87
Lucas 4145 97.44
Lyon 5567 96.20
Madison 7543 95.60
Mahaska 10472 94.39
Marion 15785 94.98
Marshall 14838 74.26
Mills 7014 94.58
Mitchell 5222 96.83
Monona 4285 95.27
Monroe 3768 94.89
Montgomery 4947 95.04
Muscatine 16912 78.30
O'Brien 6498 93.50
Osceola 2767 91.53
Page 6895 94.12
Palo Alto 4347 94.03
Plymouth 11690 93.11
Pocahontas 3290 93.55
Polk 188644 79.41
Pottawattamie 42288 88.89
Poweshiek 8673 91.85
Ringgold 2420 95.92
Sac 4856 95.89
Scott 71083 81.07
Shelby 5729 95.55
Sioux 15289 88.35
Story 39505 85.55
Tama 7225 82.85
Taylor 2816 91.46
Union 6031 94.96
Van Buren 3474 96.77
Wapello 15181 84.79
Warren 23462 95.10
Washington 10323 92.04
Wayne 3142 96.50
Webster 16087 89.47
Winnebago 4997 92.67
Winneshiek 10029 95.81
Woodbury 39102 75.55
Worth 3536 94.75
Wright 5621 87.73