Seabrook Island
Town in Charleston County, South Carolina

Seabrook Island is a town in Charleston County, South Carolina, with 2,050 residents (2020 Census). The nearest town is Rockville, 1.1 miles NW.
- 2,050residents (2020 Census)
- 5.8 sq miland area · 15.0 km²
- 354 / sq mipopulation density
- 29487ZIP code
Seabrook Island weather: 7-day forecast
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Source: National Weather Service (NOAA).
Live webcams in Seabrook Island
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Living in Seabrook Island
- Median household income
- $127,500
- Median home value
- $1,001,400
- Median rent
- $3,501/mo
- Median age
- 68.9
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Map of Seabrook Island
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Seabrook Island Street View
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Open in Google Maps ›Seabrook Island, SC population
Seabrook Island had 2,050 residents in the 2020 Census.
| 2020 Census | 2,050 |
|---|---|
| Density | 354 per sq mi (137 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Seabrook Island at a glance
| State | South Carolina (SC) |
|---|---|
| County | Charleston County |
| Type | Town |
| Population | 2,050 (2020) |
| Land area | 5.79 sq mi (15.0 km²) |
| Water area | 0.99 sq mi (2.56 km²) |
| Coordinates | 32.5917° N, 80.1866° W |
| ZIP code | 29487 |
| Census code (GEOID) | 4564712 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Seabrook Island
- Rockville1.1 mi NW
- Kiawah Island7.5 mi E
- Meggett8.6 mi NW
- Edisto Beach9.8 mi SW
- Hollywood11.1 mi N
- Adams Run12.9 mi NW
- Ravenel13.3 mi N
- Folly Beach14.2 mi NE
- James Island17.6 mi NE
- Harbor Island19.4 mi SW
- Charleston20.5 mi NE
- Jacksonboro21.0 mi NW
Straight-line distance between town centers.
Frequently asked questions about Seabrook Island
What county is Seabrook Island in?
Seabrook Island is in Charleston County, South Carolina.
What is the population of Seabrook Island, SC?
2,050 people lived in Seabrook Island at the 2020 Census.
What is the ZIP code of Seabrook Island, SC?
The ZIP code of Seabrook Island is 29487.
What towns are near Seabrook Island?
Rockville (1.1 mi), Kiawah Island (7.5 mi), Meggett (8.6 mi), Edisto Beach (9.8 mi), Hollywood (11.1 mi).
Last updated: