Census place · GEOID 4564690 · Beaufort County
Seabrook, SC ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Beaufort County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Seabrook (GEOID 4564690). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 30,156 (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 Seabrook, SC

ZIP/ZCTA overlap with Seabrook
Population overlap
Share of each ZIP/ZCTA’s population located within Seabrook, 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 Seabrook
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29906 | Beaufort | Beaufort County | 26,562 | $61,350 |
| 29940 | Seabrook | Beaufort County | 3,594 | $50,642 |