Sullivan’s Island is one of Charleston’s most iconic coastal communities—an address defined by history, exclusivity, and an effortless connection to the water. Located just minutes from downtown Charleston, this barrier island is known for its quiet residential character, expansive beaches, and collection of architecturally distinctive homes tucked among live oaks and maritime landscapes. Unlike traditional resort destinations, Sullivan’s Island offers a more refined pace of life where mornings begin with ocean walks, afternoons are spent on the water, and evenings unfold against some of the Lowcountry’s most spectacular sunsets. With limited inventory and enduring demand, Sullivan’s Island remains one of the most coveted places to live in South Carolina.
Beyond its natural beauty, Sullivan’s Island carries a remarkable sense of history that continues to shape its identity today. Fort Moultrie, located on the island’s western end, played a pivotal role in defending Charleston during the Revolutionary War and later served through multiple chapters of American military history. The island also shares a literary connection with Edgar Allan Poe, who was stationed here and later drew inspiration from the setting for The Gold-Bug. Surrounded by protected beaches, salt marshes, and thriving coastal habitats, Sullivan’s Island offers a rare blend of historic significance, preserved natural beauty, and elevated coastal living.
Escape to this barrier island north of the Charleston harbor. This town has just 1,780 residents with very few short-term rentals and no hotels, motels, or bed and breakfast lodging.
This laid-back beach community has maintained the heart of a small town with its uncrowded, pristine beaches, unique historic feel, and emphasis on family, nature, and community.
An award-winning elementary school, numerous churches, and a relaxing and family-friendly beachfront make this an idyllic location on South Carolina’s coast.
Step out of the sunshine and into one of the art galleries on Middle Street; Sandpiper Gallery is a highlight with its Lowcountry landscape paintings and sculptures.
Middle Street is lined with delicious dining options – everything from the best burgers on the beach to Mexican cuisine and Southern barbecue.
Fort Moultrie was home to the first decisive Patriot victory over the British Navy in 1776. The National Park is open daily for tours. Take your camera to visit the Sullivan’s Island lighthouse. It was the last major lighthouse built by the federal government and resembles an air traffic control tower more than a traditional lighthouse.
2,127 people live in Sullivan's Island, where the median age is 52.9 and the average individual income is $120,592. Data provided by the U.S. Census Bureau.
Total Population
Median Age
Population Density Population Density This is the number of people per square mile in a neighborhood.
Average individual Income
There's plenty to do around Sullivan's Island, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.
Explore popular things to do in the area, including Heights Meat Market, Duck Donuts, and Beach and Games To Go.
| Name | Category | Distance | Reviews |
Ratings by
Yelp
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|---|---|---|---|---|
| Dining | 3.39 miles | 6 reviews | 5/5 stars | |
| Dining | 3.89 miles | 7 reviews | 4.9/5 stars | |
| Active | 3.95 miles | 8 reviews | 5/5 stars | |
| Active | 4.1 miles | 9 reviews | 5/5 stars | |
| Active | 2.46 miles | 6 reviews | 5/5 stars | |
| Active | 3.95 miles | 8 reviews | 5/5 stars | |
| Beauty | 2.33 miles | 6 reviews | 5/5 stars | |
| Beauty | 3.95 miles | 19 reviews | 5/5 stars | |
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Sullivan's Island has 817 households, with an average household size of 2.6. Data provided by the U.S. Census Bureau. Here’s what the people living in Sullivan's Island do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 2,127 people call Sullivan's Island home. The population density is 851 and the largest age group is Data provided by the U.S. Census Bureau.
Total Population
Population Density Population Density This is the number of people per square mile in a neighborhood.
Median Age
Men vs Women
Population by Age Group
0-9 Years
10-17 Years
18-24 Years
25-64 Years
65-74 Years
75+ Years
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Total Households
Average Household Size
Average individual Income
Households with Children
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Blue vs White Collar Workers
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