Rancho San Diego, CA Demographics

A map of Rancho San Diego's Population by Race

Rancho San Diego, California had a population of 21,858 in 2020. It was 70.7% White, 3.2% Black, 4.0% Asian, 16.4% Hispanic, 1.0% Native American/Other, and 4.7% Multiracial. This map presents the population of Rancho San Diego, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,611 places in California, Rancho San Diego is the 332nd most populous. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs).

Rancho San Diego's White Population

15,464 residents of Rancho San Diego identify as White, or 70.7%. This makes the White share of the population of Rancho San Diego considerably larger than the White share of the population of California (34.7% White). Of the 1,611 places in California, Rancho San Diego is ranked #549 in terms of White residents as a share of the population.

Rancho San Diego is more White than neighboring Casa de Oro-Mount Helix (60.5% White), El Cajon (52.8% White), Bostonia (49.7% White), and Spring Valley (36.4% White).

Rancho San Diego's Black Population

694 residents of Rancho San Diego identify as Black, or 3.2%. This makes the Black share of the population of Rancho San Diego roughly similar to the Black share of the population of California (5.4% Black). Of the 1,611 places in California, Rancho San Diego is ranked #302 in terms of Black residents as a share of the population.

Rancho San Diego is more Black than neighboring Granite Hills (1.1% Black). Rancho San Diego is less Black than neighboring Casa de Oro-Mount Helix (6% Black), El Cajon (6.3% Black), Bostonia (6.3% Black), and Spring Valley (9.8% Black).

Rancho San Diego's Asian Population

871 residents of Rancho San Diego identify as Asian, or 4.0%. This makes the Asian share of the population of Rancho San Diego slightly less than the Asian share of the population of California (15.1% Asian). Of the 1,611 places in California, Rancho San Diego is ranked #549 in terms of Asian residents as a share of the population.

Rancho San Diego is more Asian than neighboring Granite Hills (2.5% Asian), Casa de Oro-Mount Helix (3.7% Asian), and Bostonia (3.1% Asian). Rancho San Diego is less Asian than neighboring El Cajon (4.7% Asian), and Spring Valley (6.4% Asian).

Rancho San Diego's Hispanic Population

3,575 residents of Rancho San Diego identify as Hispanic, or 16.4%. This makes the Hispanic share of the population of Rancho San Diego considerably less than the Hispanic share of the population of California (39.4% Hispanic). Of the 1,611 places in California, Rancho San Diego is ranked #988 in terms of Hispanic residents as a share of the population.

Rancho San Diego is less Hispanic than neighboring Granite Hills (19.4% Hispanic), Casa de Oro-Mount Helix (23.2% Hispanic), El Cajon (29.4% Hispanic), Bostonia (33.8% Hispanic), and Spring Valley (40.4% Hispanic).

Rancho San Diego's Native American/Other Population

221 residents of Rancho San Diego identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.0%. This makes the Native American/Other share of the population of Rancho San Diego roughly similar to the Native American/Other share of the population of California (1.3% Native American/Other). Of the 1,611 places in California, Rancho San Diego is ranked #965 in terms of Native American/Other residents as a share of the population.

Rancho San Diego is less Native American/Other than neighboring Granite Hills (1.1% Native American/Other), Casa de Oro-Mount Helix (1.2% Native American/Other), El Cajon (1.3% Native American/Other), Bostonia (1.4% Native American/Other), and Spring Valley (1.5% Native American/Other).

Rancho San Diego's Multiracial Population

1,033 residents of Rancho San Diego identify as Multiracial, or 4.7%. This makes the Multiracial share of the population of Rancho San Diego roughly similar to the Multiracial share of the population of California (4.1% Multiracial). Of the 1,611 places in California, Rancho San Diego is ranked #780 in terms of Multiracial residents as a share of the population.

Rancho San Diego is less Multiracial than neighboring Granite Hills (5.2% Multiracial), Casa de Oro-Mount Helix (5.5% Multiracial), El Cajon (5.5% Multiracial), Bostonia (5.7% Multiracial), and Spring Valley (5.5% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.