Iowa Non-Hispanic White alone Male or Men Population By County in 2018

Updated on July 2, 2025.

Based on the US Census Vintage data estimates, in 2018, the Iowa Non-Hispanic White alone male population was 1,326,969; and represented 84.67% of the total Iowa male population in 2018.

Polk County had the highest number of Non-Hispanic White alone male population (183,091), followed by Linn County (94,477), and Scott County (67,396).

On the other hand, Adams County had the lowest Non-Hispanic White alone male population (1,740), followed by Ringgold County (2,299), and Audubon County (2,588).

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 male 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 Male or Men Population By County in 2018
0 of 0
County Male Population % of County Male Population
Adair 3335 95.48
Adams 1740 96.51
Allamakee 6292 89.44
Appanoose 5843 94.58
Audubon 2588 96.68
Benton 12267 96.27
Black Hawk 51889 80.33
Boone 12527 93.83
Bremer 11739 94.96
Buchanan 10068 95.72
Buena Vista 5702 56.62
Butler 6937 96.15
Calhoun 4620 92.36
Carroll 9369 94.37
Cass 6042 94.54
Cedar 8761 95.18
Cerro Gordo 18627 89.51
Cherokee 5205 92.17
Chickasaw 5755 95.09
Clarke 3855 80.03
Clay 7332 92.68
Clayton 8489 95.57
Clinton 20724 90.77
Crawford 5522 63.26
Dallas 37420 84.37
Davis 4282 96.46
Decatur 3636 91.11
Delaware 8310 96.31
Des Moines 16524 86.70
Dickinson 8127 95.67
Dubuque 43133 90.13
Emmet 4041 86.51
Fayette 9163 92.28
Floyd 7038 90.67
Franklin 4222 83.16
Fremont 3271 94.02
Greene 4160 93.97
Grundy 5852 96.54
Guthrie 5061 94.53
Hamilton 6597 88.75
Hancock 4970 92.55
Hardin 7662 90.15
Harrison 6742 95.78
Henry 8932 86.55
Howard 4442 96.46
Humboldt 4353 92.80
Ida 3237 95.15
Iowa 7629 94.36
Jackson 9229 95.41
Jasper 17553 92.22
Jefferson 7386 75.11
Johnson 58286 77.60
Jones 9897 92.46
Keokuk 4978 95.82
Kossuth 7048 94.41
Lee 15298 89.61
Linn 94477 84.93
Louisa 4335 76.29
Lucas 4179 95.74
Lyon 5711 94.99
Madison 7665 95.41
Mahaska 10332 91.69
Marion 15682 94.20
Marshall 13828 68.53
Mills 7135 93.83
Mitchell 5089 97.03
Monona 3972 93.97
Monroe 3641 95.36
Montgomery 4499 92.61
Muscatine 16190 76.02
O'Brien 6338 91.33
Osceola 2685 87.60
Page 7130 88.30
Palo Alto 4109 92.84
Plymouth 11435 91.41
Pocahontas 3094 92.77
Polk 183091 76.43
Pottawattamie 39899 86.76
Poweshiek 8205 91.41
Ringgold 2299 94.49
Sac 4494 94.23
Scott 67396 79.39
Shelby 5394 94.12
Sioux 15006 85.98
Story 41802 82.65
Tama 6679 79.42
Taylor 2792 88.89
Union 5558 92.68
Van Buren 3444 95.99
Wapello 14022 80.34
Warren 23572 93.64
Washington 9870 90.27
Wayne 2994 96.18
Webster 15975 84.94
Winnebago 4707 90.17
Winneshiek 9412 94.55
Woodbury 36217 71.26
Worth 3548 94.16
Wright 5360 84.29