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Sullivans Island

32.7629° N, 79.8362° W

Property Listings

Active Under Contract
MLS® 26012574

$22,350,000

3308 Jasper Boulevard, Sullivans Island, SC 29482
6 Beds 6.5 Baths 5,829 Sq.Ft.
For Sale
MLS® 26023000

$18,500,000

1735 Atlantic Avenue, Sullivans Island, SC 29482
7 Beds 7.5 Baths 12,100 Sq.Ft.
For Sale
MLS® 26021526

$15,950,000

189 Station 18 Street, Sullivans Island, SC 29482
5 Beds 6 Baths 3,750 Sq.Ft.
For Sale
MLS® 26026788

$14,995,000

3209 Marshall Boulevard, Sullivans Island, SC 29482
4 Beds 4.5 Baths 3,950 Sq.Ft.
For Sale
MLS® 26027230

$14,000,000

2529 Atlantic Avenue, Sullivans Island, SC 29482
6 Beds 4.5 Baths 4,658 Sq.Ft.
Active Under Contract
MLS® 26010785

$11,750,000

405 Seabreeze Lane, Sullivans Island, SC 29482
4 Beds 5.5 Baths 4,091 Sq.Ft.
Search Homes

Just over the Ben Sawyer Bridge from Mount Pleasant, Sullivan's Island is a small, laid-back beach town with a charm all its own. Classic beach cottages and historic homes line its quiet streets, and there are no high-rises or big resorts, just wide beaches and ocean breezes. History buffs love Fort Moultrie and the island's iconic lighthouse. Middle Street draws locals for casual dining and a lively evening scene, while Isle of Palms, Shem Creek, and downtown Charleston are all an easy drive away.

Overview for Sullivans Island, SC

2,127 people live in Sullivans Island, where the median age is 52.9 and the average individual income is $120,592. Data provided by the U.S. Census Bureau.

2,127

Total Population

52.9 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$120,592

Average individual Income

Demographics and Employment Data for Sullivans Island, SC

Population Households Employment

Sullivans 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 Sullivans 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 Sullivans Island home. The population density is 851 and the largest age group is Data provided by the U.S. Census Bureau.

2,127

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

52.9 years

Median Age

50 / 50%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
817

Total Households

2.6

Average Household Size

$120,592

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in Sullivans Island, SC

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Sullivans Island. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating
Sullivan’s Island homes along the shoreline, with ocean waves and tidal marshes beyond.

Explore Other Neighborhoods

Charleston

Learn More

Mount Pleasant

Learn More

Isle Of Palms

Learn More
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We’d love to hear from you! Whether you’re buying, selling, or just exploring your options, we're here to provide answers, insights, and the support you need. Contact us and start planning your next move.
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Contact Details

Oyster Point Real Estate Group

Phone

(317) 418-7285

Phone

(843) 779-6250

Email

[email protected]

Address

72 King St Charleston SC 29401

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