Iowa Hispanic or Latino Population By County in 2010

Updated on December 18, 2022.

Based on the US Census Vintage data estimates, in 2010, there were 153,270 hispanics or latinos (of all racial backgrounds) in Iowa and they represented 5.02% of the total population of Iowa in 2010.

Polk County had the highest number of hispanics or latinos (32,903), followed by Woodbury County (14,191), and Scott County (9,279). On the other hand, Adams County had the lowest number of hispanics or latinos (37), followed by Audubon County (42), and Wayne County (69).

When it comes to the ratio of hispanic to non-hispanic population, Crawford County had the highest percentage (24.54%), followed by Buena Vista County (22.92%), and Marshall County (17.53%).

You can see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Iowa Hispanic or Latino Population By County in 2010
Iowa Hispanic or Latino Population By County in 2010
County
Population
% of County Population
Polk 32,903 7.61
Woodbury 14,191 13.86
Scott 9,279 5.61
Marshall 7,137 17.53
Muscatine 6,845 15.99
Johnson 6,311 4.81
Pottawattamie 6,208 6.65
Linn 5,596 2.64
Black Hawk 4,959 3.78
Buena Vista 4,665 22.92
Crawford 4,213 24.54
Dallas 4,078 6.11
Wapello 3,290 9.22
Sioux 3,036 8.99
Story 2,753 3.07
Dubuque 1,820 1.94
Louisa 1,799 15.81
Cerro Gordo 1,692 3.84
Webster 1,448 3.82
Tama 1,309 7.39
Wright 1,273 9.65
Clinton 1,256 2.56
Franklin 1,207 11.27
Washington 1,136 5.24
Lee 1,097 3.06
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