Race, Diversity, and Ethnicity in Plaquemines Parish, LA

The map below shows majority race by area in Plaquemines Parish, 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 Plaquemines Parish racial diversity and diversity scores. Click here to scroll to diversity data.

Plaquemines Parish, LA 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 Plaquemines Parish overall is white, making up 57.5% of residents. The next most-common racial group is black at 22.4%. There are more white people in the northwest areas of the county. People who identify as black 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 Plaquemines Parish

 
Self-Identified Race
Plaquemines Parish, LA Population
White
57.5%
Hispanic
9.3%
Black
22.4%
Asian
3.7%
Native American
1.2%
Other
5.8%
   

Diversity and Diversity Scores for Plaquemines Parish, LA

The map below shows diversity in Plaquemines Parish. 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.

Plaquemines Parish, LA map of race and ethnicity
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Plaquemines Parish Diversity Score

60.5

More diverse than 92% of US counties

Plaquemines Parish has a diversity score of 60.5: 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. Plaquemines Parish is much more diverse than other US counties, more diverse than 92% of them. Within Plaquemines Parish's proper boundaries, the most diverse area is southeast Plaquemines Parish, and the least diverse areas are in northwest Plaquemines Parish.

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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