Iowa Black Population Percentage by County

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Black or African American alone, percent - (Percent)
County Value
Adair 0.5
Adams 0.4
Allamakee 1.7
Appanoose 0.8
Audubon 0.5
Benton 0.7
Black Hawk 9.7
Boone 1.2
Bremer 1.2
Buchanan 0.6
Buena Vista 3.5
Butler 0.3
Calhoun 2.4
Carroll 1.3
Cass 0.5
Cedar 0.6
Cerro Gordo 1.9
Cherokee 1.1
Chickasaw 0.9
Clarke 1.3
Clay 0.9
Clayton 0.9
Clinton 3.0
Crawford 3.9
Dallas 2.4
Davis 0.2
Decatur 2.0
Delaware 0.9
Des Moines 6.1
Dickinson 0.5
Dubuque 3.5
Emmet 1.4
Fayette 1.4
Floyd 2.7
Franklin 1.2
Fremont 0.8
Greene 0.5
Grundy 0.5
Guthrie 0.6
Hamilton 1.4
Hancock 1.0
Hardin 1.5
Harrison 0.4
Henry 2.8
Howard 0.6
Humboldt 0.7
Ida 0.4
Iowa 0.7
Jackson 0.7
Jasper 2.3
Jefferson 2.6
Johnson 7.3
Jones 2.7
Keokuk 0.6
Kossuth 1.1
Lee 3.2
Linn 5.9
Louisa 1.1
Lucas 0.4
Lyon 0.5
Madison 0.6
Mahaska 1.8
Marion 0.9
Marshall 2.3
Mills 0.7
Mitchell 0.6
Monona 0.6
Monroe 0.8
Montgomery 0.5
Muscatine 3.0
Osceola 0.7
Page 2.8
Palo Alto 1.9
Plymouth 0.9
Pocahontas 1.0
Polk 7.1
Pottawattamie 1.8
Poweshiek 1.7
Ringgold 0.8
Sac 0.3
Scott 7.8
Shelby 1.1
Sioux 0.9
Story 2.9
Tama 1.0
Taylor 0.6
Union 1.3
Van Buren 0.3
Wapello 4.0
Warren 0.9
Washington 1.2
Wayne 0.5
Webster 4.7
Winnebago 1.7
Winneshiek 0.9
Woodbury 4.0
Worth 1.0
Wright 1.0