Race, Diversity, and Ethnicity in Louisa County, IA

The map below shows majority race by area in Louisa 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 Louisa County racial diversity and diversity scores. Click here to scroll to diversity data.

Louisa County, IA map of race and ethnicity
Click the map to explore
White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Louisa County overall is white, making up 78.3% of residents. The next most-common racial group is hispanic at 15.3%. There are more white people in the northeast areas of the county. People who identify as hispanic are most likely to be living in the northwest 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 Louisa County

 
Self-Identified Race
Louisa County, IA Population
White
78.3%
Hispanic
15.3%
Black
0.8%
Asian
1.9%
Native American
0.1%
Other
3.7%
   

Diversity and Diversity Scores for Louisa County, IA

The map below shows diversity in Louisa 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.

Louisa County, IA map of race and ethnicity
Click the map to explore
Less diverse More diverse
Colorblind friendly off

Louisa County Diversity Score

36.2

More diverse than 55% of US counties

Louisa County has a diversity score of 36.2: 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. Louisa County is about average for diversity versus other US counties, more diverse than 55% of them. Within Louisa County's proper boundaries, the most diverse area is northwest Louisa County, and the least diverse areas are in northeast Louisa 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.

Nearby Counties

Counties with Similar Populations