Census Dots

San Martin, CA Demographics

A map of San Martin's Population by Race

Race
PopulationPercent
Hispanic
3,36148.0%
White
2,83540.5%
Asian
4366.2%
Multiracial
2804.0%
Native American/Other
580.8%
Black
380.5%

San Martin, California had a population of 7,008 in 2020. It was 40.5% White, 0.5% Black, 6.2% Asian, 48.0% Hispanic, 0.8% Native American/Other, and 4.0% Multiracial. This map presents the population of San Martin, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 1,611 places in California, San Martin is the 575th 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).

San Martin's White Population

2,835 residents of San Martin identify as White, or 40.5%. This makes the White share of the population of San Martin slightly larger than the White share of the population of California (34.7% White). Of the 1,611 places in California, San Martin is ranked #1059 in terms of White residents as a share of the population.

San Martin is more White than neighboring Gilroy (26.5% White), and Interlaken (18.7% White). San Martin is less White than neighboring Morgan Hill (44% White), Aromas (49.9% White), and Corralitos (64.9% White).

San Martin's Black Population

38 residents of San Martin identify as Black, or 0.5%. This makes the Black share of the population of San Martin roughly similar to the Black share of the population of California (5.4% Black). Of the 1,611 places in California, San Martin is ranked #1016 in terms of Black residents as a share of the population.

San Martin is more Black than neighboring Interlaken (0.4% Black), and Corralitos (0.2% Black). San Martin is less Black than neighboring Morgan Hill (2% Black), Gilroy (2% Black), and Aromas (0.6% Black).

San Martin's Asian Population

436 residents of San Martin identify as Asian, or 6.2%. This makes the Asian share of the population of San Martin slightly less than the Asian share of the population of California (15.1% Asian). Of the 1,611 places in California, San Martin is ranked #409 in terms of Asian residents as a share of the population.

San Martin is more Asian than neighboring Interlaken (2.7% Asian), Aromas (2.9% Asian), and Corralitos (2% Asian). San Martin is less Asian than neighboring Morgan Hill (14.4% Asian), and Gilroy (10.2% Asian).

San Martin's Hispanic Population

3,361 residents of San Martin identify as Hispanic, or 48.0%. This makes the Hispanic share of the population of San Martin slightly larger than the Hispanic share of the population of California (39.4% Hispanic). Of the 1,611 places in California, San Martin is ranked #410 in terms of Hispanic residents as a share of the population.

San Martin is more Hispanic than neighboring Morgan Hill (33.1% Hispanic), Aromas (40.8% Hispanic), and Corralitos (27.1% Hispanic). San Martin is less Hispanic than neighboring Gilroy (56.5% Hispanic), and Interlaken (75.2% Hispanic).

San Martin's Native American/Other Population

58 residents of San Martin identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.8%. This makes the Native American/Other share of the population of San Martin 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, San Martin is ranked #1165 in terms of Native American/Other residents as a share of the population.

San Martin is less Native American/Other than neighboring Morgan Hill (1.2% Native American/Other), Gilroy (1% Native American/Other), Aromas (1.9% Native American/Other), and Corralitos (1.2% Native American/Other).

San Martin's Multiracial Population

280 residents of San Martin identify as Multiracial, or 4.0%. This makes the Multiracial share of the population of San Martin roughly similar to the Multiracial share of the population of California (4.1% Multiracial). Of the 1,611 places in California, San Martin is ranked #962 in terms of Multiracial residents as a share of the population.

San Martin is more Multiracial than neighboring Gilroy (3.8% Multiracial), Interlaken (2.2% Multiracial), and Aromas (3.9% Multiracial). San Martin is less Multiracial than neighboring Morgan Hill (5.4% Multiracial), and Corralitos (4.6% Multiracial).

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