Ranking of Iowa Counties By Percentage of Population that are Hispanic Asian in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Iowa counties, Buena Vista County had the highest percentage of its population who identified their ethnicity as Hispanic Asian (0.32%), followed by Crawford County (0.22%), and Louisa County (0.22%).

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 2019
Buena Vista
Crawford
Louisa
Hardin
Clarke
Woodbury
Floyd
Marshall
Wapello
Wright
Ranking of Iowa Counties By Percentage of Pop. that are Hispanic Asian in 2019
0 of 0
Rank County % of County Population
1 Buena Vista County 0.32
2 Crawford County 0.22
2 Louisa County 0.22
3 Hardin County 0.16
4 Clarke County 0.14
5 Woodbury County 0.13
6 Floyd County 0.12
7 Marshall County 0.11
7 Wapello County 0.11
7 Wright County 0.11
8 Henry County 0.1
8 Muscatine County 0.1
8 Sioux County 0.1
9 Cerro Gordo County 0.08
9 Franklin County 0.08
9 Pottawattamie County 0.08
10 Clay County 0.07
10 Jefferson County 0.07
10 Johnson County 0.07
10 Lucas County 0.07
10 Sac County 0.07
10 Tama County 0.07
11 Allamakee County 0.06
11 Black Hawk County 0.06
11 Decatur County 0.06
11 Fremont County 0.06
11 Humboldt County 0.06
11 Poweshiek County 0.06
11 Ringgold County 0.06
11 Story County 0.06
11 Winnebago County 0.06
11 Winneshiek County 0.06
12 Dallas County 0.05
12 Emmet County 0.05
12 Palo Alto County 0.05
12 Polk County 0.05
12 Scott County 0.05
12 Wayne County 0.05
13 Appanoose County 0.04
13 Audubon County 0.04
13 Delaware County 0.04
13 Dickinson County 0.04
13 Dubuque County 0.04
13 Guthrie County 0.04
13 Howard County 0.04
13 Ida County 0.04
13 Iowa County 0.04
13 Jones County 0.04
13 Montgomery County 0.04
13 O'Brien County 0.04
13 Shelby County 0.04
14 Adams County 0.03
14 Calhoun County 0.03
14 Carroll County 0.03
14 Cass County 0.03
14 Cedar County 0.03
14 Clayton County 0.03
14 Des Moines County 0.03
14 Fayette County 0.03
14 Grundy County 0.03
14 Hamilton County 0.03
14 Keokuk County 0.03
14 Linn County 0.03
14 Monroe County 0.03
14 Page County 0.03
14 Plymouth County 0.03
14 Pocahontas County 0.03
14 Taylor County 0.03
14 Webster County 0.03
14 Worth County 0.03
15 Benton County 0.02
15 Boone County 0.02
15 Bremer County 0.02
15 Cherokee County 0.02
15 Chickasaw County 0.02
15 Clinton County 0.02
15 Hancock County 0.02
15 Jackson County 0.02
15 Kossuth County 0.02
15 Lee County 0.02
15 Lyon County 0.02
15 Mahaska County 0.02
15 Marion County 0.02
15 Mitchell County 0.02
15 Union County 0.02
15 Warren County 0.02
16 Adair County 0.01
16 Buchanan County 0.01
16 Butler County 0.01
16 Harrison County 0.01
16 Jasper County 0.01
16 Van Buren County 0.01
16 Washington County 0.01
17 Davis County 0
17 Greene County 0
17 Madison County 0
17 Mills County 0
17 Monona County 0
17 Osceola County 0