Iowa Non-Hispanic Two Or More Races Citizen Voting-age Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the Non-Hispanic Two Or More Races citizen voting-age population for Iowa was 31,150 and represented 1.40% 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 (2.40K), followed by Linn (1.23K), and Scott (1.22K).

In terms of percentages, Jefferson had the highest percentage of its citizen voting-age population being Non-Hispanic Two Or More Races (2.10%), followed by Delaware (1.28%), and Dubuque (1.25%).

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 2010
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Polk 2405 0.82
Linn 1225 0.80
Scott 1215 1.02
Johnson 1100 1.14
Black Hawk 910 0.93
Dubuque 870 1.25
Woodbury 660 0.95
Pottawattamie 580 0.85
Story 429 0.64
Dallas 325 0.78
Clinton 315 0.85
Muscatine 270 0.91
Jefferson 255 2.10
Lee 250 0.91
Wapello 205 0.77
Cerro Gordo 190 0.56
Warren 180 0.54
Delaware 170 1.28
Jasper 170 0.60
Webster 165 0.57
Jackson 163 1.07
Des Moines 155 0.51
Cedar 150 1.08
Boone 145 0.73
Poweshiek 140 0.95
Clayton 139 1.01
Mills 135 1.20
Washington 135 0.85
Madison 129 1.15
Marshall 124 0.45
Wright 110 1.11
Bremer 109 0.59
Cherokee 104 1.10
O'Brien 104 0.96
Clay 100 0.79
Iowa 100 0.82
Sioux 95 0.41
Tama 95 0.73
Mahaska 94 0.56
Appanoose 90 0.90
Calhoun 90 1.16
Buchanan 85 0.56
Jones 84 0.53
Benton 75 0.39
Franklin 75 0.96
Marion 74 0.30
Page 73 0.59
Emmet 70 0.91
Louisa 70 0.88
Buena Vista 65 0.50
Van Buren 65 1.11
Hamilton 64 0.54
Clarke 60 0.92
Crawford 60 0.54
Humboldt 59 0.79
Henry 58 0.40
Montgomery 58 0.71
Cass 55 0.51
Carroll 54 0.35
Harrison 54 0.48
Guthrie 50 0.60
Wayne 50 1.02
Fayette 44 0.27
Keokuk 44 0.55
Grundy 43 0.46
Monona 40 0.56
Hancock 39 0.45
Kossuth 39 0.32
Plymouth 39 0.21
Winneshiek 39 0.24
Union 34 0.36
Winnebago 34 0.41
Osceola 33 0.68
Pocahontas 33 0.57
Hardin 30 0.23
Fremont 28 0.49
Shelby 28 0.30
Adams 25 0.76
Dickinson 25 0.19
Lyon 25 0.30
Butler 24 0.21
Howard 20 0.28
Decatur 19 0.30
Ida 18 0.33
Audubon 14 0.29
Floyd 14 0.11
Greene 14 0.20
Taylor 14 0.29
Chickasaw 10 0.11
Lucas 10 0.15
Mitchell 8 0.10
Sac 8 0.10
Worth 8 0.14
Adair 4 0.07
Palo Alto 4 0.05
Allamakee 0 0.00
Davis 0 0.00
Monroe 0 0.00
Ringgold 0 0.00