Excellent
#33 of 1,176 schools in SC
Top 3% in state
Sullivan's Island Elementary
Elementary School · Charleston 01
2014 Mike Perkis Place, Sullivan's Island, SC 29482
Enrollment
509
Student-Teacher
14.5:1
Score
8.6
Grades
Pre-K – 5th
Enrollment
509
Student-Teacher
14.5:1
Score
8.6
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
South Carolina elementary schools
#21 of 680
In district
#3 of 79
Charleston 01
Academic growth
8.9 / 10
Exceptional
About Sullivan's Island Elementary
Sullivan's Island Elementary serves 509 students in pre-kindergarten through fifth grade on Sullivan's Island, South Carolina. As a regular public school, it earns a composite score of 8.9 out of 10 — a rating of Excellent — driven by an academic score of 8.8 and a growth score of 8.9. That combination signals strong baseline performance and consistent year-over-year student progress.
The school ranks third out of 79 schools in Charleston 01, and 15th out of 1,176 public schools statewide — putting it in the top two percent of all South Carolina schools. Across the elementary school subset alone, it places 10th out of 680, a result that holds up whether the comparison is district-wide, metro-wide, or statewide. The student-teacher ratio of 14.5 to 1 sits below the state average for public elementary schools, meaning students get more direct instructional time per teacher.
For families weighing school options along the South Carolina coast, Sullivan's Island Elementary consistently outperforms 99 percent of public schools in the state — a margin that reflects both the academic rigor of its program and the measurable growth its students demonstrate over time.
Score Breakdown
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Sullivan's Island Elementary — Students at Sullivan's Island Elementary score 80% proficient, which is above what's typical for similar communities (expected: 77%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
10.6%
Students qualifying for federal meal assistance
Test Scores SC EDFACTS (2021-22)
Based on 6 test records from SC state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.9/10.
How Sullivan's Island Elementary Compares
See how Sullivan's Island Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 76% (2019) to 79% (2022). Reading/ELA proficiency has improved from 75% (2019) to 81% (2022).
Location
2014 Mike Perkis Place, Sullivan's Island, SC 29482
Nearby Alternatives
Families considering Sullivan's Island Elementary may also want to explore other elementary schools in the area. East Cooper Montessori Charter (rated 8.5/10, 2.7 miles away, in nearby Mt. Pleasant), with a very similar rating. Another option is Mamie P. Whitesides Elementary (rated 8.3/10, 3.5 miles away, in nearby Mt. Pleasant), with a very similar rating. Additionally, James B. Edwards Elementary (rated 8.3/10, 4.2 miles away, in nearby Mt. Pleasant), with a very similar rating. For more schools in Sullivan's Island, see our Sullivan's Island schools guide .
Nearby Schools
20 within 5.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 29482 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$179,614
Median Home Value
$2,000,001
Median Rent
$2,402/mo
Population
2,127
College Educated
87.2%
Homeownership
84.6%
Poverty Rate
8.3%
Median Age
52.9
Community Profile
The community surrounding Sullivan's Island Elementary has a median household income of $179,614. It is a well-educated community where 87% of adults hold a bachelor's degree or higher. The median home value in the area is $2,000,001, with a median rent of $2,402/month. The local poverty rate of 8.3% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Beaufort Elementary Beaufort, SC | 8.6 |
| Cowpens Elementary Cowpens, SC | 8.6 |
| Jackson Creek Elementary Columbia, SC | 8.6 |
| Okatie Elementary Bluffton, SC | 8.6 |
| Pine St. Elementary Spartanburg, SC | 8.6 |
| The Cleveland Academy of Leadership Spartanburg, SC | 8.6 |
Frequently Asked Questions
Common questions about Sullivan's Island Elementary
What grades does Sullivan's Island Elementary serve?
Sullivan's Island Elementary serves students in grades Pre-K through 5th.
How many students attend Sullivan's Island Elementary?
Sullivan's Island Elementary has an enrollment of approximately 509 students.
What is the student-teacher ratio at Sullivan's Island Elementary?
The student-teacher ratio at Sullivan's Island Elementary is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sullivan's Island Elementary rank in SC?
Sullivan's Island Elementary is ranked #33 out of 1,176 schools in SC.
What is Sullivan's Island Elementary's MySchoolScout rating?
Sullivan's Island Elementary has a composite rating of 8.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Sullivan's Island Elementary?
Based on the most recent state assessment data, Sullivan's Island Elementary has 81.0% math proficiency and 79.0% reading/ELA proficiency.
Is Sullivan's Island Elementary a charter school?
No, Sullivan's Island Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Sullivan's Island Elementary a Title I school?
No, Sullivan's Island Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sullivan's Island Elementary?
10.6% of students at Sullivan's Island Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Sullivan's Island). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 509
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 35
- Free/Reduced Lunch
- 10.6%
- Type
- regular
- Setting
- Large Suburb
- County
- Charleston County
- Phone
- (843) 883-3118
- Data Year
- 2023–2024
Resources & Links
District
Charleston 01- District Enrollment
- 50,400
- Schools in District
- 82
- Per-Pupil Spending
- $16,635
- District Rank
- #3 of 79
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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