Diablo CDP, 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 1.25K population of Diablo CDP, CA residents comprised of 80 residents who identified as Hispanic or Latino (6.38%), and 1.18K residents who identified as Non-Hispanic (93.63%).

Race: The White Alone population was the largest racial group in Diablo CDP, CA, with a population of 1.02K (81.12%). The Two Or More Races population was the second largest racial group in Diablo CDP, CA, with a population of 117 (9.32%). The Asian Alone population was the third largest racial group in Diablo CDP, CA, with a population of 100 (7.97%). The smallest racial group in Diablo CDP, CA was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Diablo CDP, CA, with a population of 1.00K (79.76%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Diablo CDP, CA, with a population of 100 (7.97%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Diablo CDP, CA, with a population of 61 (4.86%). The smallest ethnic group in Diablo CDP, CA was Non-Hispanic - Some Other Race Alone with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Diablo CDP, 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.

Diablo CDP, CA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Diablo CDP, CA Racial Groups in Census 2020
Total Population:
Diablo CDP, CA Ethnicity Groups in Census 2020
Total Population:
Diablo CDP, CA Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 8 0.64
White Alone 1018 81.12
American Indian and Alaska Native Alone 5 0.40
Asian Alone 100 7.97
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 7 0.56
Two Or More Races 117 9.32
Diablo CDP, CA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 1001 79.76
Non-Hispanic - Asian Alone 100 7.97
Non-Hispanic - Two or More Races 61 4.86
Hispanic - Two or More Races 56 4.46
Hispanic - White Alone 17 1.36
Non-Hispanic - Black Alone 8 0.64
Hispanic - Some Other Race Alone 7 0.56
Non-Hispanic - American Indian & Alaska Native 5 0.40
Hispanic - Black Alone 0 0.00
Hispanic - American Indian & Alaska Native 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Non-Hispanic - Some Other Race Alone 0 0.00