Median Income
$179,614
139% higher than US avg
Home Value
$2,000,001
609% higher than US avg
Violent Crime
181/100K
52% lower than US avg
Bachelor's+
87.2%
159% higher than US avg
Median Rent
$2,402
107% higher than US avg
Obesity Rate
24.1%
25% lower than US avg
Unemployment
1.1%
69% lower than US avg
Poverty Rate
2.5%
80% lower than US avg
How Sullivan's Island Compares to the U.S. Average (100% = U.S. avg)
People
Population2,127
Median Age52.9 yrs
Density851/mi²
Male / Female50% / 50%
Largest GroupWhite 99%
Veterans6.7%
Economy
A+
Median Income$179,614
Per Capita$120,592
Unemployment1.1%
Poverty2.5%
County GDP$50,462M
Commute17 min
Housing
F
Home Value$2,000,001
Rent$2,402
Ownership84.6%
Zillow$865,394
Housing Units1,086
Rent Burden36.9%
Crime
F
Violent181/100K
Property1,761/100K
Health
Obesity24.1%
Uninsured5.1%
Smoking5.8%
Depression21.6%
Heart Disease3.8%
Climate
Avg Temp66°F (19°C)
AQI43 (Good)
Rain51.6 in/yr
Sunny Days304/yr
Elevation2 ft (1 m)
Education
A+
Bachelor's+87.2%
High School+99.9%
Graduate+45.6%
School Score5.44
Community
2024 VoteR 46% / D 52%
Commute17 min
Broadband93.5%
EV Stations3
Libraries18
Is Sullivan's Island a Good Place to Live?
Based on current data, Sullivan's Island receives an overall livability score of 3.0 out of 5.0, earning a grade of B. Key strengths include above-average household incomes, low unemployment, low crime rates, a highly educated population. Areas to be aware of include high housing costs. Sullivan's Island offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Sullivan's Island is $179,614, which is significantly higher than the national average / 139% above $75,149. This places Sullivan's Island among higher-income communities. The job market is very strong with unemployment at just 1.1%. Only 2.5% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 17 minutes, shorter than most U.S. cities.
Cost of Living & Housing
The median home value in Sullivan's Island is $2,000,001, making it a premium housing market at 609% above the U.S. median of $281,900. Renters pay a median of $2,402 per month, significantly above the national average of $1,163. With a home price-to-income ratio of 11.1x, housing affordability is a significant challenge for many families.
Safety & Crime
Violent crime in Sullivan's Island is below the national average at 181 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 1,761 per 100,000, near the national average.
Education
Sullivan's Island is a highly educated community / 87.2% of adults hold a bachelor's degree or higher, well above the national average of 33.7%. 99.9% have completed high school. Area schools have an average test score of 5.4/10.
Climate & Weather
Sullivan's Island enjoys a moderate climate with an average annual temperature of 66°F. Winters average 48°F in January while summers reach 82°F in July. With 304 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 51.6 inches. Air quality is rated Good with a median AQI of 43.
Sullivan's Island has a population of 2,127 with a density of 851 people per square mile, spread across 3.4 square miles. The median age is 52.9 years, 36% older than the national median of 38.9. The gender split is 49.9% female and 50.1% male. The city is predominantly White (98.9%). English is the primary language spoken at home by 97.1% of residents. 6.7% of the population are veterans. 4.5% of residents have a disability (below the 13.0% national average). 98.6% have health insurance coverage.
Population
52.9yrs
Median Age
36% above US avg
Race & Ethnicity
Sullivan's Island vs U.S. Average
Language Spoken at Home
English Only
97.1%
24% above US avg
Spanish
2.9%
78% below US avg
Social Characteristics
Sullivan's Island vs U.S. Average
The median household income in Sullivan's Island is $179,614, which is 139% above the national average of $75,149. Per capita income is $120,592 (above the $39,052 national figure). The average weekly wage is $1,313. The unemployment rate is 1.1% (below the 3.6% US average). 2.5% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 22,449 business establishments, including 1,560 restaurants. The cost of living index is 93.7, below the national baseline of 100 / offering relatively affordable living. Workers commute an average of 17 minutes (shorter than the 28-minute US average). 11.1% of workers work from home (below the 15.2% national rate).
Income: Sullivan's Island vs U.S.
Income
| Median HH Income | $179,614 |
| 139% above US avg |
| Per Capita Income | $120,592 |
| Avg Weekly Wage | $1,313 |
| IRS Avg AGI | $126,097 |
| Gini Index | 0.514 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 1.1% |
| 69% below US avg |
| Poverty Rate | 2.5% |
| 80% below US avg |
| Establishments (County) | 22,449 |
| County GDP | $50,462M |
Business (County)
| Restaurants | 1,560 |
| Healthcare | 1,541 |
| Retail | 2,099 |
| Manufacturing | 332 |
Tax & Cost of Living
| Property Tax (IRS) | $5,037 |
| 44% above US avg |
| Cost of Living | 93.70 (100=avg) |
| Effective Tax Rate | 0.25% |
Commute & Transportation
| Commute Time | 17.3 min |
| Drive Alone | 81.1% |
| Public Transit | 0.0% |
| Work from Home | 11.1% |
The median home value in Sullivan's Island is $2,000,001, 609% above the national median of $281,900. Zillow estimates the typical home value at $865,394, lower than the Census estimate. Homes sell for 94.5% of their list price, suggesting buyers have room to negotiate. Monthly rent averages $2,402 (107% above the national average of $1,163). Fair market rent ranges from $982 for a one-bedroom to $1,155 for a two-bedroom apartment. 84.6% of housing units are owner-occupied (above the 65.4% national rate). There are 1,086 total housing units in the city. The median year a home was built is 1982. The average annual property tax is $5,037 (higher than the $3,500 national average). 36.9% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 11.1x, making homeownership a significant financial stretch for most families.
Home Values
| Census Median | $2,000,001 |
| 609% above US avg |
| Zillow ZHVI | $865,394 |
| Median List Price | $4,550,000 |
Real Estate Market (Redfin)
| Median List Price | $4,550,000 |
| $/Sq Ft | $2,483 |
| Homes Sold | 2 |
| Sale-to-List Ratio | 94.5% |
| Price Drops | 10.7% |
| Inventory | 28 |
Rental Costs
| Census Median Rent | $2,402 |
| 107% above US avg |
| Rent Burden | 36.9% |
HUD Fair Market Rent
| Studio | $928 |
| 1 Bedroom | $982 |
| 2 Bedrooms | $1,155 |
| 3 Bedrooms | $1,450 |
| 4 Bedrooms | $1,699 |
Ownership & Property
| Homeownership | 84.6% |
| Owner-Occupied | 84.6% |
| Renter-Occupied | 15.4% |
| Housing Units | 1,086 |
| Median Year Built | 1982 |
Property Tax
| Avg Tax (IRS) | $5,037 |
| 44% above US avg |
| Effective Rate | 0.25% |
In Sullivan's Island, 24.1% of adults are obese, below the national rate of 32.1%. 6.7% have diabetes (below the 10.5% national rate). Heart disease affects 3.8% of residents, below the national average. 23.7% have high blood pressure. 5.8% are current smokers (below the 14.0% national rate). 26.3% report binge drinking. 11.7% are physically inactive, below the national average. 21.6% report depression. 12.0% experience frequent mental distress. 5.1% of residents lack health insurance (below the 8.6% national rate). The primary care physician ratio is 1:807. The dentist ratio is 1:868. 87.9% of residents have access to exercise opportunities. The food environment index is 8.4 out of 10.
Health Metrics: Sullivan's Island vs U.S. Average (%)
Chronic Conditions
| Obesity | 24.1% |
| 25% below US avg |
| Diabetes | 6.7% |
| Heart Disease | 3.8% |
| High Blood Pressure | 23.7% |
| Asthma | 7.8% |
| COPD | 3.2% |
| Cancer | 8.5% |
| Stroke | 1.9% |
Behaviors & Mental Health
| Smoking | 5.8% |
| 59% below US avg |
| Binge Drinking | 26.3% |
| Physical Inactivity | 11.7% |
| Depression | 21.6% |
| Mental Distress | 12.0% |
| Physical Distress | 7.9% |
| Short Sleep | 24.5% |
Healthcare Access
| Insurance Rate | 98.6% |
| Uninsured | 5.1% |
| 41% below US avg |
| Primary Care | 1:807 |
| Dentists | 1:868 |
| Mental Health | 1:214 |
| Checkup Rate | 77.8% |
| Dental Visits | 80.6% |
| Premature Death | 8,317/100K |
Food & Exercise
| Food Environment | 8.4/10 |
| Exercise Access | 87.9% |
| Healthcare Facilities | 1,541 |
Sullivan's Island has a violent crime rate of 181 per 100,000 residents, 52% below the national average of 380. Property crime stands at 1,761 per 100,000, 10% below the U.S. average. The county recorded 57 fatal traffic crashes. Overall, Sullivan's Island receives a safety grade of F.
Crime Rates: Sullivan's Island vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 181.2/100K |
| 52% below US avg |
| |
Property Crime
| Total Property | 1,761.4/100K |
| 10% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 57 |
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Sullivan's Island enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 48°F in January while summers reach 82°F in July. The area gets 304 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 51.6 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 2 feet, near sea level.
Temperature
48°F Jan (9°C)
82°F Jul (28°C)
| Annual Average | 65.5°F |
| 21% above US avg |
| January Average | 48°F (9°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 2 ft (1 m) |
| Area | 3.4 sq mi (8.9 km²) |
| Population Density | 851/sq mi |
| Coordinates | 32.7709°N, 79.8311°W |
| Timezone | America/New_York |
| County | Charleston County County |
| Nearest Airport | Charleston Afb/International (CHS)
15 miles away |
Precipitation & Snow
Annual Rainfall
51.6"
36% above US avg
Wettest Month (Aug)
7.20"
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0396 ppm |
| NO₂ (Nitrogen Dioxide) | 6.6 ppb |
| SO₂ (Sulfur Dioxide) | 0.41 ppb |
| PM2.5 (Fine Particles) | 7.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 98.6 / 100 |
| Social Vulnerability | 22.4 / 100 |
| Community Resilience | 96.1 / 100 |
Hazard Breakdown
| Tornado |
Relatively Moderate |
| Hurricane |
Very High |
| Earthquake |
Relatively High |
| Wildfire |
Relatively Moderate |
| Flood |
Relatively Moderate |
| Hail |
Relatively Low |
| Strong Wind |
Relatively Moderate |
| Heat Wave |
Relatively Moderate |
| Winter Weather |
Relatively Moderate |
| Lightning |
Relatively High |
| Ice Storm |
Relatively High |
| Drought |
Relatively Low |
| Cold Wave |
Relatively Moderate |
| Landslide |
Very Low |
| Coastal Flood |
Very High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
33 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.1. Most recent: M3.0 on Mar 19, 2014.
| Aug 21, 1992 |
1 km SSE of Centerville, South Carolina |
M4.1 |
39 km |
| Apr 17, 1995 |
0 km NNW of Centerville, South Carolina |
M3.9 |
41 km |
| Nov 13, 1990 |
4 km SSW of Ladson, South Carolina |
M3.5 |
35 km |
| Nov 8, 2002 |
24 km SSE of Kiawah Island, South Carolina |
M3.5 |
40 km |
| Aug 29, 2009 |
2 km NE of Summerville, South Carolina |
M3.2 |
42 km |
| Jul 20, 2004 |
7 km WSW of Centerville, South Carolina |
M3.1 |
45 km |
| May 5, 2003 |
4 km NNW of Summerville, South Carolina |
M3.1 |
46 km |
| Mar 29, 1999 |
3 km NNW of Sangaree, South Carolina |
M3.0 |
44 km |
| Mar 19, 2014 |
0 km WNW of Centerville, South Carolina |
M3.0 |
41 km |
| Jul 26, 2002 |
4 km NNW of Summerville, South Carolina |
M3.0 |
47 km |
| Jul 7, 2002 |
1 km NW of Sangaree, South Carolina |
M2.9 |
41 km |
| Jan 29, 1994 |
12 km NNE of Alcolu, South Carolina |
M2.9 |
124 km |
| Mar 2, 2003 |
7 km S of Centerville, South Carolina |
M2.9 |
36 km |
| Feb 7, 1990 |
9 km S of Centerville, South Carolina |
M2.9 |
35 km |
| Jul 16, 2002 |
5 km SSW of Ladson, South Carolina |
M2.8 |
34 km |
| Jul 31, 2012 |
5 km S of Centerville, South Carolina |
M2.8 |
37 km |
| May 12, 2010 |
6 km SSW of Ladson, South Carolina |
M2.8 |
33 km |
| Jan 11, 2002 |
6 km SSW of Ladson, South Carolina |
M2.7 |
35 km |
| May 1, 2004 |
3 km ENE of Goose Creek, South Carolina |
M2.7 |
30 km |
| Jun 12, 2003 |
5 km WSW of Centerville, South Carolina |
M2.6 |
44 km |
Source: USGS (M2.5+, 1990–2025)
Hurricane History
20 hurricanes (Cat 1+) within 500 km since 1980.
Strongest: Category 4. Most recent: Ian (2022, Cat 1).
| Year |
Name |
Category |
Closest |
| 2022 |
Ian |
Category 1 |
69 km |
| 2020 |
Isaias |
Category 1 |
68 km |
| 2019 |
Dorian |
Category 3 |
80 km |
| 2018 |
Florence |
Category 2 |
191 km |
| 2016 |
Matthew |
Category 3 |
31 km |
| 2014 |
Arthur |
Category 2 |
127 km |
| 2011 |
Irene |
Category 2 |
267 km |
| 2005 |
Ophelia |
Category 1 |
162 km |
| 2004 |
Charley |
Category 1 |
48 km |
| 2004 |
Gaston |
Category 1 |
31 km |
| 2004 |
Alex |
Category 1 |
190 km |
| 1999 |
Floyd |
Category 2 |
130 km |
| 1999 |
Dennis |
Category 2 |
186 km |
| 1999 |
Irene |
Category 1 |
101 km |
| 1998 |
Bonnie |
Category 3 |
190 km |
| 1996 |
Fran |
Category 3 |
171 km |
| 1996 |
Bertha |
Category 2 |
143 km |
| 1989 |
Hugo |
Category 4 |
4 km |
| 1985 |
Bob |
Category 1 |
89 km |
| 1984 |
Diana |
Category 4 |
135 km |
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
Tornado History
217 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF3. Total: 2 fatalities, 95 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Apr 13, 2020 |
EF3 |
48 km |
0 |
| Sep 11, 1960 |
EF3 |
1 km |
0 |
| Apr 13, 2020 |
EF2 |
58 km |
0 |
| Apr 19, 2019 |
EF2 |
91 km |
0 |
| Sep 24, 2015 |
EF2 |
22 km |
0 |
| May 11, 2008 |
EF2 |
36 km |
0 |
| Oct 11, 2002 |
EF2 |
83 km |
0 |
| Sep 3, 1998 |
EF2 |
48 km |
0 |
| Sep 3, 1998 |
EF2 |
73 km |
1 |
| May 10, 1998 |
EF2 |
43 km |
1 |
| Mar 8, 1998 |
EF2 |
89 km |
0 |
| Sep 4, 1979 |
EF2 |
83 km |
0 |
| May 4, 1978 |
EF2 |
95 km |
0 |
| Aug 29, 1964 |
EF2 |
7 km |
0 |
| Sep 27, 2024 |
EF1 |
39 km |
0 |
| Sep 26, 2024 |
EF1 |
97 km |
0 |
| Aug 6, 2024 |
EF1 |
51 km |
0 |
| Aug 5, 2024 |
EF1 |
57 km |
0 |
| Aug 5, 2024 |
EF1 |
53 km |
0 |
| Aug 5, 2024 |
EF1 |
5 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Tsunami History
1 tsunami recorded within 500 km.
| Year |
Location |
Cause |
Max Wave |
Deaths |
Distance |
| 1886 |
CHARLESTON, SC |
Earthquake |
— |
— |
21 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: UNNAMED (13,429 ac, 2004).
| Year |
Name |
Acres |
Distance |
| 2004 |
UNNAMED |
13,429 |
38 km |
| 2005 |
UNNAMED |
11,023 |
39 km |
| 2005 |
UNNAMED |
8,560 |
48 km |
| 2009 |
UNNAMED |
8,439 |
48 km |
| 1997 |
MURRELL |
5,126 |
44 km |
| 2017 |
UNNAMED |
4,893 |
47 km |
| 2014 |
UNNAMED |
4,890 |
56 km |
| 2008 |
UNNAMED |
4,852 |
36 km |
| 2017 |
UNNAMED |
4,813 |
45 km |
| 2016 |
UNNAMED |
4,336 |
50 km |
| 2008 |
UNNAMED |
3,955 |
41 km |
| 2010 |
UNNAMED |
3,759 |
79 km |
| 2003 |
LITTLE HELLHOLE |
3,724 |
45 km |
| 2009 |
UNNAMED |
3,641 |
44 km |
| 2015 |
UNNAMED |
3,367 |
57 km |
| 2017 |
UNNAMED |
3,217 |
51 km |
| 2008 |
UNNAMED |
3,104 |
39 km |
| 2017 |
UNNAMED |
3,098 |
37 km |
| 2009 |
UNNAMED |
3,004 |
36 km |
| 2010 |
C97 RX |
2,907 |
37 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
48°F (9°C) |
3.9 in |
Coldest |
| February |
51°F (11°C) |
3.3 in |
|
| March |
58°F (14°C) |
4.2 in |
|
| April |
64°F (18°C) |
2.7 in |
|
| May |
72°F (22°C) |
3.6 in |
|
| June |
78°F (25°C) |
5.5 in |
|
| July |
82°F (28°C) |
5.9 in |
Warmest |
| August |
80°F (27°C) |
7.2 in |
Wettest |
| September |
76°F (25°C) |
5.6 in |
|
| October |
67°F (20°C) |
3.3 in |
|
| November |
59°F (15°C) |
2.6 in |
Driest |
| December |
52°F (11°C) |
3.1 in |
|
Sullivan's Island has a seasonal temperature swing of 34°F / from 48°F in January to 82°F in July. Total annual precipitation is 50.9 inches, with August being the wettest month (7.2") and November the driest (2.6").
Average costs for common services in Sullivan's Island. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$234 ($141–$375) |
| Specialist Visit |
$328 ($187–$515) |
| Urgent Care Visit |
$187 ($94–$328) |
| Emergency Room Visit |
$2,061 ($750–$4,685) |
| Dental Cleaning |
$122 ($70–$187) |
| Dental Filling |
$234 ($141–$375) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$42 ($23–$70) |
| Oil Change (Synthetic) |
$70 ($47–$112) |
| Brake Pad Replacement |
$281 ($141–$469) |
| Tire Rotation |
$37 ($19–$70) |
| New Tires (Set of 4) |
$562 ($375–$937) |
| Battery Replacement |
$187 ($94–$328) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$94 ($56–$141) |
| Electrician (Per Hour) |
$84 ($47–$131) |
| HVAC Repair |
$375 ($141–$750) |
| HVAC System Install |
$6,559 ($3,748–$11,244) |
| Roof Repair |
$937 ($375–$1,874) |
| Roof Replacement |
$8,433 ($5,154–$14,055) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,406 ($469–$3,280) |
| Divorce (Contested) |
$14,055 ($4,685–$28,110) |
| DUI Defense |
$4,685 ($1,874–$9,370) |
| Bankruptcy (Chapter 7) |
$1,406 ($750–$2,811) |
| Will Preparation |
$469 ($187–$937) |
| Trust Preparation |
$2,343 ($937–$4,685) |
View all 12 services
Personal Care
| Men's Haircut |
$23 ($14–$42) |
| Women's Haircut |
$52 ($28–$94) |
| Hair Coloring (Full) |
$141 ($70–$234) |
| Manicure |
$23 ($14–$42) |
| Pedicure |
$37 ($23–$61) |
| Massage (1 Hour) |
$75 ($47–$122) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.84 ($2.81–$5.15) |
| Dozen Eggs (per dozen) |
$3.28 ($2.34–$4.69) |
| Loaf of Bread |
$3.56 ($2.34–$5.15) |
| Chicken Breast (per lb) |
$4.22 ($2.81–$6.09) |
| Ground Beef (per lb) |
$5.15 ($3.75–$7.03) |
| Rice (per lb) |
$0.94 ($0.56–$1.69) |
View all 20 services
Utilities
| Electricity (Monthly) |
$131 ($75–$234) |
| Natural Gas (Monthly) |
$66 ($28–$141) |
| Water/Sewer (Monthly) |
$66 ($37–$112) |
| Internet (Monthly) |
$66 ($37–$94) |
| Cell Phone Plan (Monthly) |
$61 ($28–$94) |
| Cable TV (Monthly) |
$80 ($47–$141) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$187 ($70–$469) |
| Car Insurance (Annual) |
$1,874 ($1,124–$3,280) |
| Bus Pass (Monthly) |
$66 ($28–$122) |
| Taxi/Uber (5-Mile Ride) |
$14 ($7.50–$23) |
| Car Registration (Annual) |
$94 ($28–$234) |
| Driver's License Renewal |
$28 ($14–$70) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,124 ($562–$2,343) |
| Daycare (Toddler, Monthly) |
$937 ($469–$1,874) |
| After-School Care (Monthly) |
$375 ($187–$656) |
| Tutoring (Per Hour) |
$47 ($23–$94) |
| SAT/ACT Prep Course |
$937 ($375–$2,343) |
| Private School (K-12, Annual) |
$11,713 ($4,685–$28,110) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$56 ($28–$94) |
| Dog Vaccination (Annual) |
$94 ($47–$187) |
| Dog Grooming |
$56 ($28–$94) |
| Pet Boarding (Per Night) |
$37 ($19–$70) |
| Dog Spay/Neuter |
$281 ($141–$469) |
| Cat Spay/Neuter |
$187 ($94–$375) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $875 |
| Toddler | $814 |
| Preschool | $796 |
| Family Childcare (monthly) |
| Infant | $601 |
| Toddler | $601 |
| Preschool | $582 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Sullivan's Island
What is the population of Sullivan's Island?
Sullivan's Island has a population of 2,127 residents and is located in South Carolina. The population density is 851 people per square mile, spread across 3.4 square miles. The median age of residents is 52.9 years, which is older than the national median of 38.9 years. The population is 49.9% female and 50.1% male.
Is Sullivan's Island expensive to live in?
Sullivan's Island is more affordable than the national average, with a cost of living index of 93.7 / below the baseline of 100. The median household income is $179,614, 139% above the national average of $75,149. The median home value is $2,000,001 (609% above the U.S. median). Renters pay a median of $2,402 per month, above the national average of $1,163. The home price-to-income ratio is 11.1x, which means housing is a stretch relative to local earnings.
Is Sullivan's Island safe?
Sullivan's Island is safer than the national average, with a violent crime rate of 181 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 1,761 per 100,000 (below the national average). Overall, Sullivan's Island receives a safety grade of F based on combined crime data.
What is the weather like in Sullivan's Island?
Sullivan's Island enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winter temperatures average 48°F in January, while summers reach an average of 82°F in July. The area receives 304 sunny days per year, well above the national average of 205. Annual rainfall totals 51.6 inches. Air quality is rated Good with a median Air Quality Index (AQI) of 43.
How is the job market in Sullivan's Island?
The job market in Sullivan's Island is very strong, with unemployment at just 1.1% / well below the national rate of 3.6%. The average weekly wage is $1,313. There are 22,449 business establishments in the area, including 1,560 restaurants and food service locations. The average commute time is 17 minutes, and 11.1% of workers work from home.
How much does housing cost in Sullivan's Island?
The median home value in Sullivan's Island is $2,000,001. Zillow estimates the typical home value at $865,394. For renters, the median monthly rent is $2,402. Fair market rent is $982 for a 1-bedroom and $1,155 for a 2-bedroom apartment. The homeownership rate is 84.6%. The average annual property tax is $5,037.
How are the schools in Sullivan's Island?
Schools in Sullivan's Island score 5.4 out of 10 on standardized testing, near the national average. 87.2% of adults in Sullivan's Island hold a bachelor's degree or higher, above the national average of 33.7%. 99.9% have completed high school. 45.6% hold a graduate or professional degree.
How healthy is Sullivan's Island?
The obesity rate in Sullivan's Island is 24.1% (below the national rate of 32.1%). 5.8% of adults are smokers. 11.7% are physically inactive. 21.6% of residents report depression. 5.1% lack health insurance (below the national rate). 87.9% of residents have access to exercise opportunities. The primary care physician ratio is 1:807.
What is transportation like in Sullivan's Island?
The average commute in Sullivan's Island is 17 minutes, shorter than the national average of 28 minutes. 81.1% of workers drive alone to work, and 11.1% work from home.
What are the demographics of Sullivan's Island?
The racial and ethnic makeup of Sullivan's Island is 98.9% White, 0.6% Hispanic or Latino. 97.1% of residents speak only English at home. 6.7% of the population are military veterans. 4.5% of residents have a disability. 98.6% have health insurance coverage.
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