Iowa Non-Hispanic Two Or More Races Citizen Population By County in 2016 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2016, the Non-Hispanic Two Or More Races citizen population for Iowa was 74,170 and represented 2.46% of the total Iowa citizen population.

Among all Iowa counties, Polk had the highest Non-Hispanic Two Or More Races citizen population (10.18K), followed by Linn (4.96K), and Scott (3.50K).

In terms of percentages, Jefferson had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (3.26%), followed by Des Moines (2.64%), and Lee (2.45%).

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 2016
0 of 0
County Citizen Population % of County Citizen Population
Polk 10180 2.34
Linn 4955 2.32
Scott 3500 2.09
Johnson 2550 1.93
Black Hawk 2480 1.92
Woodbury 2285 2.36
Story 2045 2.32
Dallas 1550 2.08
Pottawattamie 1540 1.69
Dubuque 1530 1.61
Des Moines 1050 2.64
Marshall 865 2.36
Lee 855 2.45
Clinton 819 1.72
Warren 705 1.47
Muscatine 615 1.49
Jefferson 515 3.26
Cerro Gordo 469 1.10
Jasper 465 1.27
Wapello 455 1.37
Webster 450 1.24
Marion 425 1.29
Clay 333 2.04
Henry 315 1.61
Boone 299 1.14
Crawford 279 1.81
Mahaska 260 1.18
Sioux 260 0.79
Jackson 258 1.33
Benton 255 0.99
Tama 245 1.44
Plymouth 244 0.99
Washington 220 1.01
Fayette 210 1.04
Page 204 1.33
Hardin 199 1.17
Montgomery 190 1.86
Poweshiek 179 0.99
Delaware 175 1.01
Allamakee 173 1.28
Appanoose 170 1.36
Buchanan 169 0.81
Lucas 165 1.94
Cedar 150 0.82
Shelby 150 1.27
Hamilton 148 1.00
Dickinson 145 0.86
Jones 140 0.69
Floyd 139 0.88
Guthrie 139 1.31
Iowa 139 0.86
Wright 135 1.09
Harrison 134 0.94
Bremer 133 0.55
Carroll 129 0.63
Hancock 124 1.14
Kossuth 124 0.82
O'Brien 124 0.90
Clarke 120 1.35
Humboldt 120 1.27
Mills 120 0.81
Greene 115 1.28
Buena Vista 114 0.63
Cherokee 114 0.98
Sac 110 1.11
Clayton 109 0.62
Calhoun 105 1.07
Mitchell 103 0.96
Keokuk 100 0.98
Davis 95 1.08
Decatur 95 1.17
Van Buren 95 1.29
Worth 94 1.25
Audubon 90 1.55
Howard 89 0.95
Monona 88 0.99
Butler 85 0.57
Union 84 0.68
Cass 83 0.62
Lyon 80 0.69
Winneshiek 75 0.37
Madison 74 0.48
Pocahontas 74 1.07
Winnebago 74 0.71
Fremont 70 1.00
Grundy 69 0.56
Wayne 69 1.08
Palo Alto 63 0.70
Osceola 59 0.99
Adair 54 0.74
Ida 50 0.71
Monroe 44 0.56
Emmet 42 0.44
Taylor 39 0.65
Franklin 38 0.37
Adams 34 0.89
Ringgold 32 0.64
Chickasaw 25 0.21
Louisa 22 0.21