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Sullivan's Island, SC

Full City Profile · South Carolina · Charleston County County

3.0 /5.0
B Good
2,127 Population 851/sq mi density
$179,614 Median Income $120,592 per capita
$2,000,001 Home Value $865,394 Zillow
$2,402 Median Rent 36.9% income on rent
66°F Avg Temperature 304 sunny days/yr
181 Violent Crime/100K 1,761 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$179,614 median income, 1.1% unemployment
F
Affordability
1.0 / 5.0
$2,000,001 home value, $2,402/mo rent
F
Safety
1.0 / 5.0
181 violent crimes/100K
A+
Education
5.0 / 5.0
87.2% bachelor's degree or higher

Education Levels

High School+ 99.9%
US avg: 88.6% 13% above
Bachelor's+ 87.2%
US avg: 33.7% 159% above
Graduate+ 45.6%
US avg: 13.1% 248% above
School Test Score
5.4 / 10

2024 Presidential Election

46.3%
Republican (GOP)
51.9%
Democrat (DEM)
R 46%
D 52%
2%
County-level results, 2024 Presidential Election

Digital & Infrastructure

Broadband Access
93.5%
4% above US avg (90.0%)
Avg Download Speed
199 Mbps
Upload: 23 Mbps
Max: 1,000 Mbps
Public Libraries
18
EV Charging Stations
3
Alt Fuel Stations
3
Nearest Airport
CHS
Charleston Afb/International
15 miles away

Healthcare Access

Primary Care Physicians
1:807
patients per provider
Dentists
1:868
patients per provider
Mental Health Providers
1:214
patients per provider
Food Environment Index
8.4
Scale 0-10 (10 = best)
Exercise Access
87.9%
with access to exercise opportunities
Premature Death Rate
8,317
per 100,000 (years of potential life lost)

Complete Civic & Community Data

Education

Bachelor's Degree+87.2%
High School+99.9%
Graduate Degree+45.6%
School Test Score5.4/10

Voting (2024)

Republican (GOP)46.3%
Democrat (DEM)51.9%

Infrastructure

Broadband93.5%
Download Speed199 Mbps
Upload Speed23 Mbps
Max Download1,000 Mbps
Libraries18
EV Stations3
Alt Fuel Stations3

Airport

Airport CodeCHS
Airport NameCharleston Afb/International
Distance15 miles