Iowa Non-Hispanic Two Or More Races Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic Two Or More Races citizen voting-age population for Iowa was 41,175 and represented 1.79% of the total Iowa citizen voting-age population.

Among all Iowa counties, Polk had the highest Non-Hispanic Two Or More Races citizen voting-age population (4.07K), followed by Linn (1.96K), and Johnson (1.50K).

In terms of percentages, Jefferson had the highest percentage of its citizen voting-age population being Non-Hispanic Two Or More Races (3.47%), followed by Clarke (1.96%), and Marshall (1.79%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Voting-age Population By County in 2017
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Polk 4070 1.24
Linn 1955 1.20
Johnson 1495 1.41
Scott 1455 1.14
Story 1190 1.63
Black Hawk 1005 1.00
Pottawattamie 750 1.09
Woodbury 735 1.04
Dubuque 700 0.96
Dallas 570 1.04
Marshall 480 1.79
Jefferson 445 3.47
Des Moines 420 1.38
Warren 400 1.11
Lee 394 1.45
Jasper 280 0.99
Webster 257 0.91
Muscatine 255 0.83
Clinton 254 0.70
Marion 209 0.84
Wapello 179 0.70
Cerro Gordo 169 0.50
Clay 134 1.07
Boone 130 0.64
Clarke 130 1.96
Cedar 125 0.88
Page 124 1.02
Plymouth 114 0.62
Fayette 110 0.70
Mills 110 0.97
Mahaska 109 0.65
Allamakee 104 1.00
Bremer 103 0.54
Jackson 103 0.69
Sioux 99 0.42
Carroll 98 0.64
Henry 93 0.61
Monona 93 1.32
Appanoose 89 0.91
Montgomery 89 1.15
Poweshiek 89 0.62
Winnebago 85 1.05
Wright 80 0.85
Butler 75 0.66
Keokuk 75 0.95
Crawford 74 0.68
Kossuth 73 0.62
Tama 73 0.57
Jones 70 0.44
Delaware 69 0.53
Iowa 69 0.56
Audubon 65 1.43
Shelby 65 0.73
Benton 64 0.33
Wayne 64 1.33
Decatur 60 0.96
Davis 59 0.95
Hardin 59 0.45
Harrison 58 0.53
Washington 55 0.34
Calhoun 53 0.69
Guthrie 53 0.65
Mitchell 50 0.62
Sac 50 0.65
Buena Vista 49 0.39
Cherokee 48 0.53
Dickinson 48 0.35
Grundy 45 0.48
Buchanan 44 0.29
Ida 44 0.83
Hancock 39 0.47
Lucas 39 0.60
Humboldt 38 0.53
Union 35 0.37
Winneshiek 35 0.21
Cass 34 0.33
Madison 33 0.29
O'Brien 33 0.32
Worth 30 0.51
Clayton 29 0.21
Taylor 29 0.62
Franklin 28 0.36
Emmet 27 0.37
Adams 25 0.84
Howard 24 0.34
Lyon 24 0.29
Van Buren 24 0.43
Osceola 23 0.51
Adair 19 0.34
Pocahontas 19 0.36
Ringgold 14 0.37
Greene 12 0.17
Hamilton 12 0.11
Louisa 12 0.15
Palo Alto 12 0.18
Fremont 10 0.19
Monroe 10 0.17
Chickasaw 4 0.04
Floyd 4 0.03