Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all Iowa counties, Scott County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (2.45%), followed by Linn County (2.21%), and Woodbury County (2.13%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

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Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2013

Related Topics: Iowa Census Vintage Data Topic List.

Data Source: US Census Bureau (Vintage).

See this for other years:

Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2013

Scott

Linn

Woodbury

Des Moines

Black Hawk

Johnson

Polk

Lee

Webster

Clinton

Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2013

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Rank	County	% of County Population
1	Scott County	2.45
2	Linn County	2.21
3	Woodbury County	2.13
4	Des Moines County	2.11
5	Black Hawk County	2.05
5	Johnson County	2.05
6	Polk County	1.94
7	Lee County	1.69
8	Webster County	1.67
9	Clinton County	1.63
10	Tama County	1.61
11	Henry County	1.51
11	Story County	1.51
12	Pottawattamie County	1.49
13	Cerro Gordo County	1.39
14	Jefferson County	1.34
15	Poweshiek County	1.32
16	Dubuque County	1.25
17	Marshall County	1.23
18	Page County	1.21
19	Wapello County	1.14
20	Dallas County	1.13
21	Monona County	1.1
22	Mills County	1.04
23	Decatur County	1.01
23	Fayette County	1.01
23	Hamilton County	1.01
23	Muscatine County	1.01
24	Appanoose County	1
24	Warren County	1
25	Winnebago County	0.99
26	Bremer County	0.98
26	Cedar County	0.98
26	Jackson County	0.98
26	Marion County	0.98
27	Hardin County	0.97
28	Hancock County	0.94
29	Benton County	0.93
29	Boone County	0.93
29	Mahaska County	0.93
30	Washington County	0.92
31	Buena Vista County	0.91
31	Clay County	0.91
32	Buchanan County	0.9
32	Montgomery County	0.9
32	Pocahontas County	0.9
33	Humboldt County	0.89
34	Wright County	0.88
35	Harrison County	0.87
35	Plymouth County	0.87
36	Clarke County	0.86
36	Howard County	0.86
37	Ida County	0.85
38	Davis County	0.84
38	Monroe County	0.84
38	Palo Alto County	0.84
39	Cherokee County	0.83
39	Guthrie County	0.83
40	Emmet County	0.82
40	Jasper County	0.82
41	Carroll County	0.81
41	Madison County	0.81
42	Worth County	0.8
43	Grundy County	0.79
43	Sac County	0.79
44	Dickinson County	0.78
44	Floyd County	0.78
44	Union County	0.78
45	Butler County	0.76
45	Fremont County	0.76
45	Greene County	0.76
45	Keokuk County	0.76
46	Clayton County	0.73
46	Franklin County	0.73
46	Louisa County	0.73
47	Wayne County	0.72
48	Audubon County	0.7
48	Shelby County	0.7
49	Kossuth County	0.69
49	O'Brien County	0.69
49	Taylor County	0.69
50	Iowa County	0.68
51	Calhoun County	0.67
51	Delaware County	0.67
52	Adams County	0.64
53	Van Buren County	0.62
54	Cass County	0.6
54	Lucas County	0.6
54	Winneshiek County	0.6
55	Osceola County	0.59
56	Jones County	0.58
56	Ringgold County	0.58
56	Sioux County	0.58
57	Adair County	0.57
58	Lyon County	0.56
59	Crawford County	0.52
60	Chickasaw County	0.51
61	Allamakee County	0.48
62	Mitchell County	0.46