Altadena CDP, California Population By All Races in Census 2020

Updated on June 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Altadena CDP, CA population of 42,846 people, 46.18% (19,785 people) identified their race as White Alone, 17.24% (7,387 people) identified their race as Black or African American Alone, and 15.70% (6,728 people) identified their race as Two Or More Races.

The first chart below shows the population by race and the second chart shows the percentage of the population for each race. You can also find the information in a table below.

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

Altadena CDP, CA Population By All Races in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Altadena CDP, CA Population By Race in Census 2020
White Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Altadena CDP, CA Population By All Races in Census 2020
Items per page:
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Race Population % of City or Place Population
Black or African American Alone 7387 17.24
White Alone 19785 46.18
American Indian and Alaska Native Alone 381 0.89
Asian Alone 3026 7.06
Native Hawaiian And Pacific Islander Alone 54 0.13
Some Other Race Alone 5485 12.80
Two Or More Races 6728 15.70