Placentia city, California Census 2020 Population By Race and Ethnicity

Updated on September 4, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 51.82K population of Placentia city, CA residents comprised of 19.69K residents who identified as Hispanic or Latino (38.00%), and 32.13K residents who identified as Non-Hispanic (62.00%).

Race: The White Alone population was the largest racial group in Placentia city, CA, with a population of 22.49K (43.39%). The Asian Alone population was the second largest racial group in Placentia city, CA, with a population of 10.12K (19.53%). The Some Other Race Alone population was the third largest racial group in Placentia city, CA, with a population of 9.05K (17.45%). The smallest racial group in Placentia city, CA was Native Hawaiian And Pacific Islander Alone with a population of 82 (0.16%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Placentia city, CA, with a population of 18.99K (36.65%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Placentia city, CA, with a population of 9.94K (19.18%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Placentia city, CA, with a population of 8.83K (17.03%). The smallest ethnic group in Placentia city, CA was Hispanic - Native Hawaiian & Pac. Islander with a population of 13 (0.03%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Placentia city, California from the 2020 decennial census.

You can see similar information for other cities and places in California and also for the state of California.

Placentia city, CA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Placentia city, CA Racial Groups in Census 2020
Total Population:
Placentia city, CA Ethnicity Groups in Census 2020
Total Population:
Placentia city, CA Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 1026 1.98
White Alone 22486 43.39
American Indian and Alaska Native Alone 569 1.10
Asian Alone 10121 19.53
Native Hawaiian And Pacific Islander Alone 82 0.16
Some Other Race Alone 9046 17.45
Two Or More Races 8494 16.39
Placentia city, CA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 18993 36.65
Non-Hispanic - Asian Alone 9940 19.18
Hispanic - Some Other Race Alone 8827 17.03
Hispanic - Two or More Races 6633 12.80
Hispanic - White Alone 3493 6.74
Non-Hispanic - Two or More Races 1861 3.59
Non-Hispanic - Black Alone 946 1.83
Hispanic - American Indian & Alaska Native 464 0.90
Non-Hispanic - Some Other Race Alone 219 0.42
Hispanic - Asian Alone 181 0.35
Non-Hispanic - American Indian & Alaska Native 105 0.20
Hispanic - Black Alone 80 0.15
Non-Hispanic - Native Hawaiian & Pac. Islander 69 0.13
Hispanic - Native Hawaiian & Pac. Islander 13 0.03