Iowa Non-Hispanic Two Or More Races Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic Two Or More Races citizen population for Iowa was 80,305 and represented 2.64% of the total Iowa citizen population.

Among all Iowa counties, Polk had the highest Non-Hispanic Two Or More Races citizen population (11.58K), followed by Linn (5.91K), and Scott (4.60K).

In terms of percentages, Jefferson had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (4.02%), followed by Des Moines (2.82%), and Scott (2.73%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen 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 Population By County in 2019
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County Citizen Population % of County Citizen Population
Polk 11575 2.55
Linn 5905 2.71
Scott 4595 2.73
Johnson 2845 2.09
Woodbury 2520 2.55
Black Hawk 2455 1.93
Story 2105 2.34
Pottawattamie 1610 1.77
Dallas 1545 1.85
Dubuque 1300 1.36
Des Moines 1100 2.82
Clinton 860 1.85
Marshall 845 2.33
Warren 690 1.39
Jefferson 675 4.02
Lee 655 1.92
Muscatine 650 1.57
Jasper 535 1.46
Wapello 534 1.60
Cerro Gordo 510 1.20
Webster 505 1.41
Boone 425 1.62
Henry 389 1.99
Marion 360 1.09
Sioux 339 1.02
Page 329 2.19
Buchanan 314 1.49
Clay 305 1.91
Benton 289 1.13
Mahaska 270 1.23
Washington 259 1.20
Bremer 250 1.01
Fayette 250 1.27
Plymouth 245 1.00
Jackson 239 1.24
Cherokee 209 1.86
Floyd 199 1.27
Poweshiek 199 1.10
Buena Vista 190 1.10
Wright 190 1.55
Jones 189 0.93
Harrison 184 1.31
Appanoose 180 1.45
Delaware 180 1.05
Clarke 179 2.00
Madison 174 1.10
Montgomery 170 1.72
Guthrie 165 1.57
Calhoun 154 1.59
Hardin 154 0.92
Audubon 145 2.61
Tama 143 0.86
Crawford 140 0.95
Kossuth 140 0.94
Iowa 139 0.86
Shelby 130 1.13
Mills 120 0.80
Union 119 0.97
Allamakee 115 0.86
Cass 115 0.89
Lyon 115 0.99
Decatur 114 1.45
Dickinson 110 0.65
Humboldt 110 1.17
Howard 105 1.14
Greene 100 1.13
Wayne 100 1.56
Davis 95 1.07
Grundy 95 0.77
Clayton 94 0.54
Palo Alto 90 1.02
Keokuk 85 0.84
Monona 83 0.95
Cedar 80 0.44
Louisa 80 0.76
Sac 80 0.82
Van Buren 80 1.12
Winneshiek 74 0.37
Butler 69 0.47
Osceola 69 1.18
Mitchell 65 0.62
Worth 64 0.86
Winnebago 63 0.60
Adair 55 0.79
Fremont 55 0.80
Carroll 54 0.27
Ida 54 0.79
Chickasaw 50 0.42
Taylor 50 0.84
Emmet 48 0.52
O'Brien 48 0.35
Pocahontas 34 0.51
Hancock 33 0.31
Lucas 30 0.36
Ringgold 30 0.61
Franklin 24 0.24
Monroe 24 0.31
Hamilton 22 0.15
Adams 8 0.22