Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic Asian in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all Iowa counties, Jefferson County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Asian (11.07%), followed by Buena Vista County (7.87%), and Story County (7.21%).

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.

You may also be interested in:
Ranking of Iowa Counties By Non-Hispanic Asian 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 Asian in 2013

Jefferson

Buena Vista

Story

Johnson

Polk

Dallas

Louisa

Marshall

Woodbury

Scott

Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Asian in 2013

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Rank	County	% of County Population
1	Jefferson County	11.07
2	Buena Vista County	7.87
3	Story County	7.21
4	Johnson County	5.99
5	Polk County	4.09
6	Dallas County	3.77
7	Louisa County	3
8	Marshall County	2.98
9	Woodbury County	2.56
10	Scott County	2.38
11	Henry County	2.31
12	Linn County	2.19
13	Hamilton County	2.14
14	Black Hawk County	1.89
15	Poweshiek County	1.64
16	Crawford County	1.41
17	Floyd County	1.4
18	Dubuque County	1.34
18	Marion County	1.34
19	Mahaska County	1.3
20	Winneshiek County	1.08
21	Muscatine County	1.07
22	Cerro Gordo County	1.01
23	Page County	0.99
24	Webster County	0.98
25	Winnebago County	0.91
26	Sioux County	0.89
27	Bremer County	0.86
28	Fayette County	0.84
29	Wapello County	0.77
30	O'Brien County	0.76
31	Des Moines County	0.74
32	Decatur County	0.67
33	Adams County	0.64
33	Clay County	0.64
34	Palo Alto County	0.62
34	Pottawattamie County	0.62
35	Emmet County	0.6
35	Warren County	0.6
36	Cedar County	0.59
36	Plymouth County	0.59
37	Jasper County	0.56
37	Osceola County	0.56
38	Cherokee County	0.55
38	Clinton County	0.55
38	Kossuth County	0.55
39	Carroll County	0.54
39	Jones County	0.54
40	Lee County	0.53
40	Van Buren County	0.53
41	Union County	0.52
42	Clarke County	0.5
42	Greene County	0.5
42	Hardin County	0.5
43	Hancock County	0.49
43	Washington County	0.49
44	Dickinson County	0.48
44	Monroe County	0.48
45	Butler County	0.47
46	Adair County	0.46
46	Audubon County	0.46
47	Buchanan County	0.45
48	Boone County	0.44
48	Wayne County	0.44
48	Worth County	0.44
49	Madison County	0.43
50	Shelby County	0.41
51	Franklin County	0.39
51	Humboldt County	0.39
52	Jackson County	0.38
52	Mills County	0.38
53	Appanoose County	0.37
53	Iowa County	0.37
53	Taylor County	0.37
54	Chickasaw County	0.34
54	Ida County	0.34
54	Mitchell County	0.34
54	Tama County	0.34
55	Cass County	0.33
55	Wright County	0.33
56	Allamakee County	0.31
56	Montgomery County	0.31
57	Guthrie County	0.3
57	Harrison County	0.3
57	Ringgold County	0.3
58	Grundy County	0.29
59	Benton County	0.28
59	Calhoun County	0.28
59	Davis County	0.28
59	Delaware County	0.28
59	Howard County	0.28
59	Lucas County	0.28
60	Clayton County	0.26
60	Fremont County	0.26
60	Sac County	0.26
61	Lyon County	0.25
62	Monona County	0.24
63	Pocahontas County	0.23
64	Keokuk County	0.2