Race, Diversity, and Ethnicity in Iowa County, IA

The map below shows majority race by area in Iowa County, as self-identified on the US census. Darker shades indicate a larger racial majority in that neighborhood. This page also contains data and maps on Iowa County racial diversity and diversity scores. Click here to scroll to diversity data.

Iowa County, IA map of race and ethnicity
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White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Iowa County overall is white, making up 92.5% of residents. The next most-common racial group is hispanic at 3.8%. There are more white people in the southwest areas of the county. People who identify as hispanic are most likely to be living in the south places. The data below shows how many people identify themselves as each of the following races, which most Americans base on their family's national origin:

Race in Iowa County

 
Self-Identified Race
Iowa County, IA Population
White
92.5%
Hispanic
3.8%
Black
0.3%
Asian
0.2%
Native American
0.1%
Other
3.1%
   

Diversity and Diversity Scores for Iowa County, IA

The map below shows diversity in Iowa County. Areas in green are more diverse, while areas in red are much less diverse. Diversity, in this case, means a mixture of people with different race and ethnicity living close to one another. For example, all-black and all-white areas in the county would both be considered lacking diversity.

Iowa County, IA map of race and ethnicity
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Colorblind friendly off

Iowa County Diversity Score

14.2

More diverse than 15% of US counties

Iowa County has a diversity score of 14.2: the chance, in percent, that two residents picked at random belong to different racial or ethnic groups, from ACS race counts. A place where everyone shares one group scores 0, and an even mix of the six groups in the chart above scores the maximum, 83.3. Iowa County is much less diverse than other US counties, more diverse than 15% of them. Within Iowa County's proper boundaries, the most diverse area is southeast Iowa County, and the least diverse areas are in southwest Iowa County.

Source: BestNeighborhood calculations from the U.S. Census Bureau, American Community Survey (ACS) 2020-2024 5-year estimates (race and Hispanic origin); proprietary data mapping and analysis. Special thanks to the University of Virginia.

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