Census Dots

Harbor Island, SC Demographics

A map of Harbor Island's Population by Race

Race
PopulationPercent
White
18387.6%
Multiracial
104.8%
Black
62.9%
Native American/Other
62.9%
Hispanic
41.9%
Asian
00.0%

Harbor Island, South Carolina had a population of 209 in 2020. It was 87.6% White, 2.9% Black, 0.0% Asian, 1.9% Hispanic, 2.9% Native American/Other, and 4.8% Multiracial. This map presents the population of Harbor Island, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 475 places in South Carolina, Harbor Island is the 397th 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).

Harbor Island's White Population

183 residents of Harbor Island identify as White, or 87.6%. This makes the White share of the population of Harbor Island considerably larger than the White share of the population of South Carolina (62.1% White). Of the 475 places in South Carolina, Harbor Island is ranked #49 in terms of White residents as a share of the population.

Harbor Island is more White than neighboring Port Royal (58.5% White), Beaufort (65% White), and Dale (15.8% White). Harbor Island is less White than neighboring Fripp Island (94.4% White), and Edisto Beach (89.8% White).

Harbor Island's Black Population

6 residents of Harbor Island identify as Black, or 2.9%. This makes the Black share of the population of Harbor Island considerably less than the Black share of the population of South Carolina (24.8% Black). Of the 475 places in South Carolina, Harbor Island is ranked #430 in terms of Black residents as a share of the population.

Harbor Island is more Black than neighboring Fripp Island (1.6% Black). Harbor Island is less Black than neighboring Edisto Beach (4.6% Black), Port Royal (19.5% Black), Beaufort (20.3% Black), and Dale (77.6% Black).

Harbor Island's Asian Population

0 residents of Harbor Island identify as Asian, or 0.0%. This makes the Asian share of the population of Harbor Island roughly similar to the Asian share of the population of South Carolina (1.7% Asian). Of the 475 places in South Carolina, Harbor Island is ranked #358 in terms of Asian residents as a share of the population.

Harbor Island is less Asian than neighboring Fripp Island (0.9% Asian), Edisto Beach (0.2% Asian), Port Royal (2.3% Asian), Beaufort (1.9% Asian), and Dale (0.2% Asian).

Harbor Island's Hispanic Population

4 residents of Harbor Island identify as Hispanic, or 1.9%. This makes the Hispanic share of the population of Harbor Island roughly similar to the Hispanic share of the population of South Carolina (6.9% Hispanic). Of the 475 places in South Carolina, Harbor Island is ranked #342 in terms of Hispanic residents as a share of the population.

Harbor Island is more Hispanic than neighboring Fripp Island (1.1% Hispanic), and Edisto Beach (1.4% Hispanic). Harbor Island is less Hispanic than neighboring Port Royal (14.7% Hispanic), Beaufort (8.5% Hispanic), and Dale (2.8% Hispanic).

Harbor Island's Native American/Other Population

6 residents of Harbor Island identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 2.9%. This makes the Native American/Other share of the population of Harbor Island roughly similar to the Native American/Other share of the population of South Carolina (0.8% Native American/Other). Of the 475 places in South Carolina, Harbor Island is ranked #16 in terms of Native American/Other residents as a share of the population.

Harbor Island is more Native American/Other than neighboring Fripp Island (0.2% Native American/Other), Edisto Beach (0.6% Native American/Other), Port Royal (0.8% Native American/Other), Beaufort (0.9% Native American/Other), and Dale (1.1% Native American/Other).

Harbor Island's Multiracial Population

10 residents of Harbor Island identify as Multiracial, or 4.8%. This makes the Multiracial share of the population of Harbor Island roughly similar to the Multiracial share of the population of South Carolina (3.7% Multiracial). Of the 475 places in South Carolina, Harbor Island is ranked #84 in terms of Multiracial residents as a share of the population.

Harbor Island is more Multiracial than neighboring Fripp Island (1.8% Multiracial), Edisto Beach (3.4% Multiracial), Port Royal (4.2% Multiracial), Beaufort (3.5% Multiracial), and Dale (2.5% Multiracial).

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