Census place · GEOID 4534045 · Beaufort County
Hilton Head Island, SC ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Beaufort County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Hilton Head Island (GEOID 4534045). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 40,352 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Hilton Head Island, SC

ZIP/ZCTA overlap with Hilton Head Island
Population overlap
Share of each ZIP/ZCTA’s population located within Hilton Head Island, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Hilton Head Island
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29926 | Hilton Head Island | Beaufort County | 25,174 | $101,573 |
| 29928 | Hilton Head Island | Beaufort County | 15,178 | $97,979 |
USPS associates these ZIPs with Hilton Head Island
These codes list Hilton Head Island as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29925 | Hilton Head Island | Beaufort County | 1,939 | — |
| 29938 | Hilton Head Island | Beaufort County | 1,538 | — |