South Duxbury, MA Demographics

A map of South Duxbury's Population by Race

South Duxbury, Massachusetts had a population of 3,463 in 2020. It was 92.0% White, 0.3% Black, 1.0% Asian, 2.6% Hispanic, 0.4% Native American/Other, and 3.6% Multiracial. This map presents the population of South Duxbury, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 248 places in Massachusetts, South Duxbury is the 146th 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).

South Duxbury's White Population

3,186 residents of South Duxbury identify as White, or 92.0%. This makes the White share of the population of South Duxbury considerably larger than the White share of the population of Massachusetts (67.6% White). Of the 248 places in Massachusetts, South Duxbury is ranked #34 in terms of White residents as a share of the population.

South Duxbury is more White than neighboring Kingston (90.3% White), North Plymouth (79.1% White), and Plymouth (85.3% White). South Duxbury is less White than neighboring Duxbury (93.7% White), and Cedar Crest (95.9% White).

South Duxbury's Black Population

10 residents of South Duxbury identify as Black, or 0.3%. This makes the Black share of the population of South Duxbury slightly less than the Black share of the population of Massachusetts (6.5% Black). Of the 248 places in Massachusetts, South Duxbury is ranked #230 in terms of Black residents as a share of the population.

South Duxbury is more Black than neighboring Duxbury (0.2% Black). South Duxbury is less Black than neighboring Kingston (1.2% Black), North Plymouth (2.5% Black), Plymouth (1.8% Black), and Cedar Crest (0.4% Black).

South Duxbury's Asian Population

36 residents of South Duxbury identify as Asian, or 1.0%. This makes the Asian share of the population of South Duxbury slightly less than the Asian share of the population of Massachusetts (7.2% Asian). Of the 248 places in Massachusetts, South Duxbury is ranked #172 in terms of Asian residents as a share of the population.

South Duxbury is more Asian than neighboring North Plymouth (0.9% Asian), and Cedar Crest (0.2% Asian). South Duxbury is less Asian than neighboring Duxbury (1.5% Asian), and Plymouth (1.6% Asian).

South Duxbury's Hispanic Population

90 residents of South Duxbury identify as Hispanic, or 2.6%. This makes the Hispanic share of the population of South Duxbury slightly less than the Hispanic share of the population of Massachusetts (12.6% Hispanic). Of the 248 places in Massachusetts, South Duxbury is ranked #196 in terms of Hispanic residents as a share of the population.

South Duxbury is more Hispanic than neighboring Duxbury (1.8% Hispanic), Kingston (2.1% Hispanic), and Cedar Crest (1.2% Hispanic). South Duxbury is less Hispanic than neighboring North Plymouth (3.5% Hispanic), and Plymouth (3.2% Hispanic).

South Duxbury's Native American/Other Population

15 residents of South Duxbury identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.4%. This makes the Native American/Other share of the population of South Duxbury roughly similar to the Native American/Other share of the population of Massachusetts (1.5% Native American/Other). Of the 248 places in Massachusetts, South Duxbury is ranked #212 in terms of Native American/Other residents as a share of the population.

South Duxbury is more Native American/Other than neighboring Duxbury (0.3% Native American/Other). South Duxbury is less Native American/Other than neighboring Kingston (1% Native American/Other), North Plymouth (4.5% Native American/Other), Plymouth (2.2% Native American/Other), and Cedar Crest (0.8% Native American/Other).

South Duxbury's Multiracial Population

126 residents of South Duxbury identify as Multiracial, or 3.6%. This makes the Multiracial share of the population of South Duxbury roughly similar to the Multiracial share of the population of Massachusetts (4.7% Multiracial). Of the 248 places in Massachusetts, South Duxbury is ranked #153 in terms of Multiracial residents as a share of the population.

South Duxbury is more Multiracial than neighboring Duxbury (2.5% Multiracial), and Cedar Crest (1.7% Multiracial). South Duxbury is less Multiracial than neighboring Kingston (4.4% Multiracial), North Plymouth (9.5% Multiracial), and Plymouth (6% Multiracial).

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