| Official Name: | DeBordieu Colony |
| Settlement Type: | Census-designated place |
| Nickname: | DeBordieu |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | South Carolina |
| Subdivision Type2: | County |
| Subdivision Name2: | Georgetown |
| Area Total Km2: | 11.24 |
| Area Total Sq Mi: | 4.34 |
| Area Land Km2: | 10.67 |
| Area Land Sq Mi: | 4.12 |
| Area Water Km2: | 0.57 |
| Area Water Sq Mi: | 0.22 |
| Population As Of: | 2020 |
| Population Total: | 858 |
| Population Density Km2: | 80.42 |
| Population Density Sq Mi: | 208.25 |
| Timezone: | Eastern |
| Postal Code Type: | ZIP code |
| Postal Code: | 29440[1] |
| Area Code: | 843 |
| Blank Name: | FIPS code |
| Blank Info: | 45-18810 |
| Unit Pref: | Imperial |
| Area Footnotes: | [2] |
DeBordieu Colony, DeBordieu Beach or simply DeBordieu is a private, unincorporated community and census-designated place (CDP) in Georgetown County, South Carolina, United States. It consists of approximately 2700acres of land, of which roughly 800 acres is inaccessible wildlife preserve. Parts of DeBordieu lie on Debidue Island. DeBordieu is located south of Pawleys Island and north of Georgetown east of U.S. Route 17. It is an oceanfront gated community with a private golf and country club.
It was first listed as a CDP in the 2020 census with a population of 858.[3]
| White alone (NH) | 829 | 96.62% | |
| Black or African American alone (NH) | 2 | 0.23% | |
| Native American or Alaska Native alone (NH) | 1 | 0.12% | |
| Asian alone (NH) | 1 | 0.12% | |
| Pacific Islander alone (NH) | 0 | 0.00% | |
| Some Other Race alone (NH) | 0 | 0.00% | |
| Mixed Race/Multi-Racial (NH) | 8 | 0.93% | |
| Hispanic or Latino (any race) | 17 | 1.98% | |
| Total | 858 | 100.00% |