Jefferson Parish, Louisiana Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 440.78K population of Jefferson Parish, LA residents comprised of 79.06K residents who identified as Hispanic or Latino (17.94%), and 361.72K residents who identified as Non-Hispanic (82.06%).

Race: The White Alone population was the largest racial group in Jefferson Parish, LA, with a population of 220.94K (50.12%). The Black or African American Alone population was the second largest racial group in Jefferson Parish, LA, with a population of 117.89K (26.75%). The Two Or More Races population was the third largest racial group in Jefferson Parish, LA, with a population of 42.81K (9.71%). The smallest racial group in Jefferson Parish, LA was Native Hawaiian And Pacific Islander Alone with a population of 152 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Jefferson Parish, LA, with a population of 208.39K (47.28%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Jefferson Parish, LA, with a population of 115.90K (26.29%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Jefferson Parish, LA, with a population of 34.31K (7.78%). The smallest ethnic group in Jefferson Parish, LA was Hispanic - Native Hawaiian & Pac. Islander with a population of 47 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Jefferson Parish, Louisiana from the 2020 decennial census.

You can see similar information for other Louisiana counties and also for the state of Louisiana.

You may also be interested in:
Jefferson Parish, LA Census 2020 Total Hispanic and Non-Hispanic Population
Louisiana Census 2020 Population By County for each Race
Louisiana Census 2020 Total Population By County

Data Source: US Census Bureau, 2020 Census.

Jefferson Parish, LA Hispanics and Non Hispanics Population in Census 2020

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Jefferson Parish, LA Racial Groups in Census 2020

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Jefferson Parish, LA Ethnicity Groups in Census 2020

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Jefferson Parish, LA Population of Racial Groups in Census 2020

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Race	Population	% of County Population
Black or African American Alone	117892	26.75
White Alone	220935	50.12
American Indian and Alaska Native Alone	2524	0.57
Asian Alone	19780	4.49
Native Hawaiian And Pacific Islander Alone	152	0.03
Some Other Race Alone	36689	8.32
Two Or More Races	42809	9.71

Jefferson Parish, LA Population of Ethnicity Groups in Census 2020

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Ethnicity	Population	% of County Population
Non-Hispanic - White Alone	208385	47.28
Non-Hispanic - Black Alone	115900	26.29
Hispanic - Some Other Race Alone	34310	7.78
Hispanic - Two or More Races	28699	6.51
Non-Hispanic - Asian Alone	19528	4.43
Non-Hispanic - Two or More Races	14110	3.20
Hispanic - White Alone	12550	2.85
Non-Hispanic - Some Other Race Alone	2379	0.54
Hispanic - Black Alone	1992	0.45
Non-Hispanic - American Indian & Alaska Native	1317	0.30
Hispanic - American Indian & Alaska Native	1207	0.27
Hispanic - Asian Alone	252	0.06
Non-Hispanic - Native Hawaiian & Pac. Islander	105	0.02
Hispanic - Native Hawaiian & Pac. Islander	47	0.01