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Demographic Data Report for Iowa by County
Population: Black
All Ages, Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Name

County
 sort alphabetically by name descending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value ascending
People (Black)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
Iowa N/A 3.9 123,234 38 of 52
United States N/A 12.4 41,070,890 N/A
Adair County Rural 1.4 101 1,841
Adams County Rural 0.4 13 2,615
Allamakee County Rural 1.8 246 1,676
Appanoose County Rural 1.0 121 2,055
Audubon County Rural 0.3 15 2,715
Benton County Urban 0.4 104 2,615
Black Hawk County Urban 9.6 12,565 790
Boone County Urban 1.3 340 1,883
Bremer County Urban 1.1 283 1,990
Buchanan County Rural 0.7 154 2,317
Buena Vista County Rural 3.1 637 1,379
Butler County Rural 0.2 24 2,819
Calhoun County Rural 1.5 149 1,804
Carroll County Rural 0.8 173 2,214
Cass County Rural 0.9 112 2,118
Cedar County Rural 0.5 95 2,525
Cerro Gordo County Rural 2.2 957 1,558
Cherokee County Rural 2.2 253 1,558
Chickasaw County Rural 0.7 88 2,317
Clarke County Rural 0.0 4 3,025
Clay County Rural 0.5 90 2,525
Clayton County Rural 0.7 112 2,317
Clinton County Rural 2.9 1,357 1,407
Crawford County Rural 1.9 304 1,640
Dallas County Urban 2.5 2,568 1,483
Davis County Rural 0.0 0 3,025
Decatur County Rural 1.6 126 1,758
Delaware County Rural 0.0 2 3,025
Des Moines County Rural 4.2 1,628 1,202
Dickinson County Rural 0.1 10 2,928
Dubuque County Urban 2.9 2,890 1,407
Emmet County Rural 2.2 208 1,558
Fayette County Rural 0.8 162 2,214
Floyd County Rural 1.2 185 1,924
Franklin County Rural 0.6 59 2,415
Fremont County Rural 0.6 41 2,415
Greene County Rural 0.1 12 2,928
Grundy County Urban 0.7 86 2,317
Guthrie County Urban 0.5 50 2,525
Hamilton County Rural 1.2 181 1,924
Hancock County Rural 0.9 94 2,118
Hardin County Rural 1.0 168 2,055
Harrison County Urban 0.1 11 2,928
Henry County Rural 2.7 537 1,438
Howard County Rural 0.1 5 2,928
Humboldt County Rural 0.3 32 2,715
Ida County Rural 0.9 61 2,118
Iowa County Rural 0.6 104 2,415
Jackson County Rural 0.8 149 2,214
Jasper County Urban 1.6 589 1,758
Jefferson County Rural 5.9 932 1,031
Johnson County Urban 7.6 11,695 900
Jones County Urban 2.0 420 1,619
Keokuk County Rural 0.7 65 2,317
Kossuth County Rural 0.6 87 2,415
Lee County Rural 2.8 924 1,424
Linn County Urban 5.8 13,344 1,041
Louisa County Rural 0.6 67 2,415
Lucas County Rural 0.2 17 2,819
Lyon County Rural 0.3 36 2,715
Madison County Urban 1.3 211 1,883
Mahaska County Rural 1.5 338 1,804
Marion County Rural 0.5 170 2,525
Marshall County Rural 1.9 777 1,640
Mills County Urban 0.4 56 2,615
Mitchell County Rural 0.4 37 2,615
Monona County Rural 0.2 13 2,819
Monroe County Rural 0.2 16 2,819
Montgomery County Rural 0.6 59 2,415
Muscatine County Rural 2.9 1,247 1,407
O'Brien County Rural 1.3 186 1,883
Osceola County Rural 0.8 46 2,214
Page County Rural 1.8 279 1,676
Palo Alto County Rural 1.7 155 1,711
Plymouth County Rural 2.4 607 1,507
Pocahontas County Rural 1.1 74 1,990
Polk County Urban 7.5 37,411 908
Pottawattamie County Urban 1.8 1,709 1,676
Poweshiek County Rural 1.3 234 1,883
Ringgold County Rural 0.2 9 2,819
Sac County Rural 0.6 54 2,415
Scott County Urban 7.1 12,444 938
Shelby County Rural 0.5 55 2,525
Sioux County Rural 0.6 212 2,415
Story County Urban 2.7 2,679 1,438
Tama County Rural 1.2 196 1,924
Taylor County Rural 0.1 7 2,928
Union County Rural 0.5 55 2,525
Van Buren County Rural 0.2 15 2,819
Wapello County Rural 3.4 1,191 1,333
Warren County Urban 0.7 386 2,317
Washington County Urban 0.6 143 2,415
Wayne County Rural 0.4 24 2,615
Webster County Rural 3.2 1,163 1,364
Winnebago County Rural 0.9 98 2,118
Winneshiek County Rural 0.7 136 2,317
Woodbury County Urban 4.6 4,813 1,163
Worth County Rural 0.9 64 2,118
Wright County Rural 0.2 23 2,819
Notes:
Created by statecancerprofiles.cancer.gov on 07/12/2025 6:25 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Black, see the dictionary.

Data for United States does not include Puerto Rico.

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