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Seabrook, SC
Census-designated place in Beaufort County, South Carolina.
Population
799
Land area
5.5sq mi
People per sq mi
145
ZIP codes
0
Seabrook and its ZIP codes
Seabrook at a glance
- The median household income is $63,149, 9% below the South Carolina median of $69,324.
Local data for Seabrook, SC
Counts from official public data
Housing and community stats
Seabrook, SC, American Community Survey 2020-2024
Median household income
$63,149
Poverty rate
21.3%
Homeownership
80.5%
Bachelor's or higher
10.7%
Median age
54.0
Average commute
31.1 min
Largest reported origins and ancestries: Irish Americans (15), German Americans (14), French Americans (11).
Economy and federal money
Jobs, pay, income and spending are for Beaufort County. PPP loans are for Seabrook.
Unemployment rate
4.0%
Aug 2026, -0.6 pts in a year
Average annual pay
$57,232
72,257 jobs, 2025
Income per person
$85,327
BEA, 2024
Federal spending
$2.2B
FY 2026, $11,913 per person
How people get to work
Seabrook, SC, workers 16 and older. American Community Survey 5-year estimates
- Drove alone93.7%
- Carpooled6.3%
- Public transit0.0%
- Walked0.0%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.0%
- Worked from home0.0%
Average one-way commute: 31.1 minutes for people who do not work from home.
Environment and hazard risk
Seabrook, SC, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: hurricane
Storm events since 1996
826
Countywide, mostly thunderstorm wind
Flood insurance policies
28,198
39.7% of homes, county
July high / Jan low
92° / 40°F
45.0 inches of rain a year
Health statistics
Share of adults in Seabrook, SC, CDC PLACES estimates
Obesity
44.3%
U.S. 33.3% +11.0 pts
Diabetes
21.3%
U.S. 12.1% +9.2 pts
Smoking
22.2%
U.S. 12.8% +9.4 pts
Uninsured (18-64)
18.2%
U.S. 11.1% +7.1 pts
Cities near Seabrook
| Name | Distance | Land area (sq mi) |
|---|---|---|
| LobecoCensus-designated place | 2.7 mi | 2.6 |
| Laurel BayCensus-designated place | 4.4 mi | 4.2 |
| DaleCensus-designated place | 4.5 mi | 2.4 |
| SheldonCensus-designated place | 5.6 mi | 4.4 |
| BeaufortCity | 5.7 mi | 24.5 |
| BurtonCensus-designated place | 7.8 mi | 8.3 |
| YemasseeTown | 8.7 mi | 10.9 |
| Shell PointCensus-designated place | 10 mi | 4 |
| CoosawhatchieCensus-designated place | 11 mi | 0.6 |
| RidgelandTown | 11 mi | 48.3 |
| Port RoyalTown | 12 mi | 17 |
| GillisonvilleCensus-designated place | 15 mi | 1.2 |
| Harbor IslandCensus-designated place | 21 mi | 1 |
| Fripp IslandCensus-designated place | 22 mi | 3.3 |
| Hilton Head IslandTown | 23 mi | 41.4 |
| HardeevilleCity | 23 mi | 60.1 |
Frequently asked questions
- What county is Seabrook, SC in?
- Seabrook is in Beaufort County, South Carolina.
- What is the population of Seabrook, SC?
- About 799 people live in Seabrook, based on American Community Survey 5-year estimates.
- What cities are near Seabrook?
- Nearby places include Lobeco (2.7 mi), Laurel Bay (4.4 mi), Dale (4.5 mi), Sheldon (5.6 mi), Beaufort (5.7 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023