Seabrook Island

A town in Charleston County, South Carolina — population 1,880 as of 2020.

Overnight 80°F Partly Cloudy7% precip

Saturday 88°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms21% precip

Saturday Night 77°F Chance Showers And Thunderstorms65% precip

Sunday 88°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely70% precip

News around Charleston County

Newest first · from sources across Charleston County · checked 33 min ago

WMNF 88.5 July 29

SOTD 7/29/26: “Everything I See” by Easy Honey

The WMNF Song of the Day for 7/29/26 is “Everything I See” by Easy Honey. If you’re looking for a band that effortlessly bottles up the feeling of a beach day and turns it into pure, infectious energy, look no further than Easy Honey. Originally forming in Sewanee, TN before…

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Seabrook Island by the numbers

Population 1,880Population figure, 2020

Households & income

Area: 5.94 sq mi (15.38 km²), 1.12 sq mi water
Median age: 68.9
Households: 1,250
Persons per household: 1.8
Median household income: $127,500
Median house value: $1,001,400

2020–2024 ACS

Municipal office

Office: TOWN ADMINISTRATOR
Address: 2001 SEABROOK ISLAND RD, JOHNS ISLAND, SC 29455

Municipal record

Official city site Map