Iowa White Alone Male or Men Population By County in 2015

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2015, the White Alone male population in Iowa was 1,416,782 and represented 91.28% of the total Iowa male population (1,552,076).

Among Iowa counties, Polk County had the highest White Alone male population (197,034), followed by Linn County (97,178), and Scott County (72,891).

In the map below, we show the number and percentage of each county's White Alone male 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 Male or Men Population By County in 2015
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County Male Population % of County Male Population
Adair 3464 98.13
Adams 1829 97.86
Allamakee 6815 96.46
Appanoose 6033 97.17
Audubon 2738 98.07
Benton 12447 97.75
Black Hawk 56103 85.55
Boone 12889 96.54
Bremer 11765 96.47
Buchanan 10284 97.66
Buena Vista 8616 83.70
Butler 7247 97.60
Calhoun 4810 94.74
Carroll 9730 97.28
Cass 6465 97.94
Cedar 8870 97.36
Cerro Gordo 19968 94.87
Cherokee 5569 96.50
Chickasaw 5993 98.15
Clarke 4460 96.54
Clay 7833 96.87
Clayton 8743 97.79
Clinton 21919 94.00
Crawford 8019 91.49
Dallas 36348 91.66
Davis 4237 98.15
Decatur 3905 94.67
Delaware 8552 98.34
Des Moines 17547 89.96
Dickinson 8291 97.83
Dubuque 44520 93.07
Emmet 4639 94.29
Fayette 9711 95.80
Floyd 7457 95.07
Franklin 5022 97.06
Fremont 3352 97.19
Greene 4288 97.46
Grundy 5999 98.06
Guthrie 5186 97.70
Hamilton 7154 94.86
Hancock 5402 97.74
Hardin 8201 94.97
Harrison 6860 97.75
Henry 9357 91.87
Howard 4577 98.28
Humboldt 4603 97.23
Ida 3400 97.90
Iowa 7909 97.67
Jackson 9374 96.94
Jasper 17890 94.93
Jefferson 7514 76.46
Johnson 60689 84.13
Jones 10049 94.72
Keokuk 5052 98.33
Kossuth 7403 97.56
Lee 16355 93.15
Linn 97178 89.42
Louisa 5310 91.96
Lucas 4278 98.23
Lyon 5868 98.32
Madison 7644 97.54
Mahaska 10759 95.02
Marion 15895 96.31
Marshall 18624 91.47
Mills 7240 96.93
Mitchell 5196 98.47
Monona 4230 96.86
Monroe 3853 97.59
Montgomery 4813 97.27
Muscatine 20108 93.65
O'Brien 6777 97.13
Osceola 3043 96.97
Page 7540 92.63
Palo Alto 4356 96.50
Plymouth 11967 96.84
Pocahontas 3327 96.35
Polk 197034 85.68
Pottawattamie 43591 94.59
Poweshiek 8485 94.95
Ringgold 2406 98.00
Sac 4811 98.24
Scott 72891 86.37
Shelby 5641 97.21
Sioux 16877 96.67
Story 43598 86.22
Tama 7513 88.46
Taylor 3092 97.72
Union 5878 96.68
Van Buren 3640 98.19
Wapello 16334 93.09
Warren 23078 96.91
Washington 10599 96.85
Wayne 3038 97.91
Webster 17310 90.59
Winnebago 4988 95.56
Winneshiek 9978 96.99
Woodbury 44663 87.96
Worth 3653 96.87
Wright 6226 96.74