Ranking of Iowa Counties By Percentage of Population that are Hispanic Asian in 2023

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2023, among all Iowa counties, Buena Vista County had the highest percentage of its population who identified their ethnicity as Hispanic Asian (0.39%), followed by Crawford County (0.21%), and Hardin County (0.18%).

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.

See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are Hispanic Asian in 2023
Buena Vista
Crawford
Hardin
Louisa
Clarke
Marshall
Wright
Clay
Howard
Woodbury
Ranking of Iowa Counties By Percentage of Pop. that are Hispanic Asian in 2023
0 of 0
Rank County % of County Population
1 Buena Vista County 0.39
2 Crawford County 0.21
3 Hardin County 0.18
4 Louisa County 0.17
5 Clarke County 0.16
6 Marshall County 0.14
6 Wright County 0.14
7 Clay County 0.13
7 Howard County 0.13
7 Woodbury County 0.13
8 Floyd County 0.12
8 Muscatine County 0.12
9 Henry County 0.11
9 Sac County 0.11
9 Sioux County 0.11
9 Wapello County 0.11
10 Cerro Gordo County 0.1
10 Humboldt County 0.1
11 Adams County 0.09
11 Franklin County 0.09
11 Pottawattamie County 0.09
11 Winnebago County 0.09
12 Dallas County 0.08
12 Decatur County 0.08
12 Wayne County 0.08
13 Cherokee County 0.07
13 Jefferson County 0.07
13 Lucas County 0.07
13 Montgomery County 0.07
13 Poweshiek County 0.07
13 Story County 0.07
14 Allamakee County 0.06
14 Black Hawk County 0.06
14 Des Moines County 0.06
14 Fremont County 0.06
14 Hancock County 0.06
14 Johnson County 0.06
14 Winneshiek County 0.06
15 Clayton County 0.05
15 Dubuque County 0.05
15 Hamilton County 0.05
15 Jones County 0.05
15 Palo Alto County 0.05
15 Polk County 0.05
16 Bremer County 0.04
16 Cass County 0.04
16 Cedar County 0.04
16 Dickinson County 0.04
16 Fayette County 0.04
16 Guthrie County 0.04
16 Keokuk County 0.04
16 Mahaska County 0.04
16 O'Brien County 0.04
16 Plymouth County 0.04
16 Scott County 0.04
16 Shelby County 0.04
16 Webster County 0.04
17 Appanoose County 0.03
17 Boone County 0.03
17 Calhoun County 0.03
17 Delaware County 0.03
17 Harrison County 0.03
17 Ida County 0.03
17 Jasper County 0.03
17 Lee County 0.03
17 Linn County 0.03
17 Monroe County 0.03
17 Page County 0.03
17 Pocahontas County 0.03
17 Tama County 0.03
17 Taylor County 0.03
17 Warren County 0.03
17 Washington County 0.03
17 Worth County 0.03
18 Audubon County 0.02
18 Carroll County 0.02
18 Chickasaw County 0.02
18 Clinton County 0.02
18 Grundy County 0.02
18 Iowa County 0.02
18 Lyon County 0.02
18 Madison County 0.02
18 Marion County 0.02
18 Mitchell County 0.02
18 Osceola County 0.02
18 Ringgold County 0.02
18 Union County 0.02
19 Adair County 0.01
19 Benton County 0.01
19 Buchanan County 0.01
19 Emmet County 0.01
19 Jackson County 0.01
19 Kossuth County 0.01
19 Mills County 0.01
20 Butler County 0
20 Davis County 0
20 Greene County 0
20 Monona County 0
20 Van Buren County 0