Iowa Hispanic or Latino Population By County in 2023

Updated on August 2, 2024.

Based on the US Census Vintage data estimates, in 2023, there were 238,580 hispanics or latinos (of all racial backgrounds) in Iowa and they represented 7.44% of the total population of Iowa in 2023.

Polk County had the highest number of hispanics or latinos (53,326), followed by Woodbury County (20,677), and Scott County (13,176). On the other hand, Adams County had the lowest number of hispanics or latinos (62), followed by Wayne County (94), and Ringgold County (111).

When it comes to the ratio of hispanic to non-hispanic population, Crawford County had the highest percentage (31.04%), followed by Buena Vista County (29.56%), and Marshall County (25.46%).

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 2023
Iowa Hispanic or Latino Population By County in 2023
County
Population
% of County Population
Polk 53,326 10.55
Woodbury 20,677 19.52
Scott 13,176 7.56
Johnson 10,696 6.79
Marshall 10,189 25.46
Linn 9,599 4.19
Pottawattamie 8,839 9.49
Muscatine 8,099 19.18
Dallas 7,751 6.98
Black Hawk 6,940 5.32
Buena Vista 6,079 29.56
Sioux 5,249 14.48
Story 5,115 5.19
Crawford 4,971 31.04
Wapello 4,754 13.52
Dubuque 3,326 3.36
Wright 2,571 20.31
Webster 2,453 6.72
Cerro Gordo 2,429 5.73
Warren 2,188 3.96
Tama 2,041 12.13
Washington 1,790 7.93
Plymouth 1,743 6.78
Louisa 1,731 16.47
Clinton 1,730 3.75
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