Iowa Non-Hispanic Two Or More Races Citizen Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Non-Hispanic Two Or More Races citizen population for Iowa was 136,521 and represented 4.40% of the total Iowa citizen population.

Among all Iowa counties, Polk had the highest Non-Hispanic Two Or More Races citizen population (14.57K), followed by Linn (8.96K), and Scott (7.08K).

In terms of percentages, Des Moines had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (4.37%), followed by Scott (4.14%), and Crawford (4.01%).

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 2024
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County Citizen Population % of County Citizen Population
Polk 14567 3.06
Linn 8955 4.00
Scott 7081 4.14
Johnson 5815 3.92
Black Hawk 4160 3.29
Woodbury 3618 3.64
Story 2851 3.01
Dallas 2591 2.53
Dubuque 2517 2.60
Pottawattamie 1986 2.17
Des Moines 1656 4.37
Webster 1333 3.71
Clinton 1164 2.53
Warren 1145 2.12
Wapello 1009 3.04
Muscatine 957 2.34
Marshall 935 2.57
Lee 868 2.66
Cerro Gordo 768 1.83
Henry 670 3.39
Marion 631 1.89
Mahaska 620 2.85
Crawford 590 4.01
Benton 535 2.09
Boone 516 1.94
Carroll 478 2.34
Jasper 476 1.28
Page 471 3.14
Dickinson 468 2.62
Bremer 454 1.81
Tama 442 2.70
Fayette 417 2.20
Buena Vista 406 2.28
Floyd 401 2.62
Jackson 397 2.06
Plymouth 371 1.47
Delaware 359 2.05
Sioux 356 1.04
Clay 352 2.18
Poweshiek 351 1.95
Buchanan 346 1.69
Washington 317 1.43
Louisa 316 3.15
Cedar 310 1.70
Clarke 308 3.28
Monona 308 3.60
Mills 290 2.00
Montgomery 290 2.85
Iowa 287 1.75
Harrison 286 1.96
Shelby 279 2.40
Madison 275 1.63
Jones 273 1.32
Hardin 271 1.67
Winneshiek 269 1.38
Calhoun 256 2.63
Wright 249 2.06
Jefferson 248 1.78
Appanoose 239 1.98
Clayton 239 1.42
Hamilton 235 1.66
Union 225 1.90
Keokuk 216 2.19
Pocahontas 208 3.01
Decatur 204 2.67
Kossuth 204 1.44
Cherokee 198 1.74
Greene 192 2.23
Lyon 192 1.60
Davis 184 2.03
Wayne 183 2.82
Cass 178 1.37
Fremont 169 2.62
Butler 162 1.15
Franklin 161 1.74
Palo Alto 156 1.78
Sac 156 1.64
Guthrie 155 1.47
Allamakee 146 1.09
O'Brien 143 1.04
Ida 137 2.02
Worth 127 1.74
Emmet 124 1.36
Taylor 121 2.10
Osceola 120 2.04
Chickasaw 119 1.04
Van Buren 114 1.58
Howard 113 1.21
Audubon 105 1.89
Ringgold 100 2.16
Lucas 92 1.08
Mitchell 87 0.83
Winnebago 87 0.84
Adams 85 2.35
Hancock 84 0.80
Grundy 78 0.64
Adair 77 1.04
Monroe 76 1.01
Humboldt 65 0.70