Home›Census-designated places in Beaufort County, South Carolina›Harbor Island, South Carolina🌐EnglishEnglishEspañolNederlandsEntityQ14709505· pop 5· linked from 78 articlesHarbor Island, South Carolinaisland in the United States of AmericaWikidata factsPopulation209Area3.93Elevation0Households135Show 2 more factsper capita income52460postal code29920Sources (4)wikidata.orgdata.census.govdata.census.govOn the mapAvailable in 5 languagesEspañolCebuanoGilakilldvia Wikidata sitelinks · CC0ConnectionsUnited States Census BureauEntity2020 United States CensusEntityCategoriesCensus-designated places in Beaufort County, South CarolinaHilton Head Island metropolitan areaIslands of Beaufort County, South CarolinaIslands of South CarolinaSouth Carolina Sea Islands