
Sullivan's Island has just a little over 2,000 residents that call it home.
While the times come and go, like the tides, Sullivan's Island retains the unique, single-family character of a quaint, small beach town it has had since its inception.
The Official Web Site of the State of South Carolina
Town Hall will close at 1pm on 12/23/25 in celebration of the Christmas Holiday. We will reopen on 12/29/25 at 8am.
Sign up for Everbridge, the Town’s Emergency Notification System, to receive emergency texts and emails, and the Town's Monthly Newsletter to stay up to date on all of Town's meetings, projects and special events.

Sullivan's Island has just a little over 2,000 residents that call it home.
While the times come and go, like the tides, Sullivan's Island retains the unique, single-family character of a quaint, small beach town it has had since its inception.