Census Dots

Arroyo Grande, CA Demographics

A map of Arroyo Grande's Population by Race

Race
PopulationPercent
White
12,71468.9%
Hispanic
3,64619.8%
Multiracial
1,0615.8%
Asian
6853.7%
Native American/Other
1710.9%
Black
1640.9%

Arroyo Grande, California had a population of 18,441 in 2020. It was 68.9% White, 0.9% Black, 3.7% Asian, 19.8% Hispanic, 0.9% Native American/Other, and 5.8% Multiracial. This map presents the population of Arroyo Grande, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,611 places in California, Arroyo Grande is the 372nd 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).

Arroyo Grande's White Population

12,714 residents of Arroyo Grande identify as White, or 68.9%. This makes the White share of the population of Arroyo Grande considerably larger than the White share of the population of California (34.7% White). Of the 1,611 places in California, Arroyo Grande is ranked #591 in terms of White residents as a share of the population.

Arroyo Grande is more White than neighboring Oceano (45.1% White), Grover Beach (57% White), Los Berros (66% White), and Callender (60.9% White). Arroyo Grande is less White than neighboring Blacklake (82.7% White).

Arroyo Grande's Black Population

164 residents of Arroyo Grande identify as Black, or 0.9%. This makes the Black share of the population of Arroyo Grande roughly similar to the Black share of the population of California (5.4% Black). Of the 1,611 places in California, Arroyo Grande is ranked #748 in terms of Black residents as a share of the population.

Arroyo Grande is more Black than neighboring Oceano (0.8% Black), Callender (0.7% Black), and Blacklake (0.6% Black). Arroyo Grande is less Black than neighboring Grover Beach (1.1% Black), and Los Berros (1.1% Black).

Arroyo Grande's Asian Population

685 residents of Arroyo Grande identify as Asian, or 3.7%. This makes the Asian share of the population of Arroyo Grande slightly less than the Asian share of the population of California (15.1% Asian). Of the 1,611 places in California, Arroyo Grande is ranked #581 in terms of Asian residents as a share of the population.

Arroyo Grande is more Asian than neighboring Oceano (1.8% Asian), Los Berros (2.4% Asian), Callender (2.7% Asian), and Blacklake (3.1% Asian). Arroyo Grande is less Asian than neighboring Grover Beach (4.1% Asian).

Arroyo Grande's Hispanic Population

3,646 residents of Arroyo Grande identify as Hispanic, or 19.8%. This makes the Hispanic share of the population of Arroyo Grande less than the Hispanic share of the population of California (39.4% Hispanic). Of the 1,611 places in California, Arroyo Grande is ranked #868 in terms of Hispanic residents as a share of the population.

Arroyo Grande is more Hispanic than neighboring Blacklake (10.1% Hispanic). Arroyo Grande is less Hispanic than neighboring Oceano (46.8% Hispanic), Grover Beach (31.3% Hispanic), Los Berros (22.6% Hispanic), and Callender (30.6% Hispanic).

Arroyo Grande's Native American/Other Population

171 residents of Arroyo Grande identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.9%. This makes the Native American/Other share of the population of Arroyo Grande 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, Arroyo Grande is ranked #1072 in terms of Native American/Other residents as a share of the population.

Arroyo Grande is more Native American/Other than neighboring Callender (0.7% Native American/Other), and Blacklake (0.2% Native American/Other). Arroyo Grande is less Native American/Other than neighboring Oceano (1.2% Native American/Other), Grover Beach (1.3% Native American/Other), and Los Berros (1% Native American/Other).

Arroyo Grande's Multiracial Population

1,061 residents of Arroyo Grande identify as Multiracial, or 5.8%. This makes the Multiracial share of the population of Arroyo Grande roughly similar to the Multiracial share of the population of California (4.1% Multiracial). Of the 1,611 places in California, Arroyo Grande is ranked #515 in terms of Multiracial residents as a share of the population.

Arroyo Grande is more Multiracial than neighboring Oceano (4.3% Multiracial), Grover Beach (5.2% Multiracial), Callender (4.4% Multiracial), and Blacklake (3.3% Multiracial). Arroyo Grande is less Multiracial than neighboring Los Berros (6.9% Multiracial).

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