Very Good
#228 of 1,176 schools in SC
Top 19% in state
Mt. Zion Elementary
Elementary School · Charleston 01
3464 River Road, Johns Island, SC 29455
Enrollment
299
Student-Teacher
11.1:1
Score
7.6
Grades
Pre-K – 5th
Enrollment
299
Student-Teacher
11.1:1
Score
7.6
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Johns Island
#3 of 4
public schools
South Carolina elementary schools
#138 of 680
In district
#34 of 79
Charleston 01
School environment
9.1 / 10
Exceptional
About Mt. Zion Elementary
Mt. Zion Elementary is a regular public elementary school located in the rural setting of Johns Island, South Carolina, near Charleston County. The school serves students from pre-kindergarten through fifth grade and has an enrollment of 299 students with a student-teacher ratio of 11.1:1.
With 27 full-time equivalent teachers on staff, Mt. Zion Elementary provides personalized attention to each student. The academic performance of the school is currently ranked at the 62nd percentile in South Carolina, placing it as the 448th out of 1192 schools statewide.
The ELA/reading proficiency rate stands at 30%, while math proficiency is slightly higher at 37%. These scores indicate that there is room for academic growth and improvement. Despite these challenges, Mt.
Zion Elementary continues to focus on student development and offers a supportive learning environment in its rural setting near the town of Johns Island.
What Parents Should Know
Located in a rural area, Mt. Zion Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
View breakdown
Mt. Zion Elementary — Students at Mt. Zion Elementary score 34% proficient, which is below what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
100%
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
→ StableAverage 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: 8.2/10.
How Mt. Zion Elementary Compares
See how Mt. Zion Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 37% (2019) to 37% (2022). Reading/ELA proficiency has improved from 27% (2019) to 32% (2022).
Location
3464 River Road, Johns Island, SC 29455
Nearby Alternatives
Families considering Mt. Zion Elementary may also want to explore other elementary schools in the area. Oakland Elementary (rated 9.0/10, 7.6 miles away, in nearby Charleston), which scores notably higher. Another option is Murray-LaSaine Montessori (rated 8.4/10, 5.7 miles away, in nearby Charleston), which scores slightly higher. Additionally, BLESSED SACRAMENT SCHOOL (rated 8.3/10, 8.1 miles away, in nearby Charleston), which scores slightly higher. For more schools in Johns Island, see our Johns Island schools guide .
Nearby Schools
20 within 7.4 mi| School | Distance | Rating |
|---|---|---|
| CHARLESTON COLLEGIATE SCHOOL Johns Island | 2.6 mi | 7.5 |
| Haut Gap Middle Johns Island | 3.6 mi | 5.9 |
| St. Johns High Johns Island | 4.6 mi | 7.8 |
| James Island Elementary Charleston | 4.3 mi | 7.3 |
| Angel Oak Elementary Johns Island | 4.7 mi | 8.1 |
| MONTESSORI SCHOOL OF JOHNS ISLAND Johns Island | 5.3 mi | — |
| Murray-LaSaine Montessori Charleston | 5.7 mi | 8.4 |
| NATIVITY SCHOOL Charleston | 5.5 mi | 7.9 |
| Camp Road Middle Charleston | 5.7 mi | 5.8 |
| Stono Park Elementary Charleston | 7.3 mi | 7.7 |
| JAMES ISLAND CHRISTIAN SCHOOL Charleston | 6.9 mi | 5.9 |
| Harbor View Elementary Charleston | 7.0 mi | 7.8 |
| Oakland Elementary Charleston | 7.6 mi | 9.0 |
| CHARLES TOWNE MONTESSORI SCHOOL Charleston | 7.7 mi | 6.5 |
| Pattison's Academy for Comprehensive Education Charleston | 8.0 mi | 6.3 |
| Carolina Voyager Charter Charleston | 8.0 mi | 6.3 |
| ADVENTIST CHRISTIAN ACADEMY OF CHARLESTON Charleston | 8.1 mi | — |
| St. Andrew's School of Math and Science Charleston | 7.9 mi | 8.1 |
| BLESSED SACRAMENT SCHOOL Charleston | 8.1 mi | 8.3 |
| James Island Charter High Charleston | 7.4 mi | 8.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 29455 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,422
Median Home Value
$499,500
Median Rent
$1,489/mo
Population
26,308
College Educated
56.8%
Homeownership
86.3%
Avg Commute
29.6 min
Poverty Rate
9.3%
Median Age
51.6
Community Profile
The community surrounding Mt. Zion Elementary has a median household income of $117,422. It is a well-educated community where 57% of adults hold a bachelor's degree or higher. The median home value in the area is $499,500, with a median rent of $1,489/month. The local poverty rate of 9.3% is relatively low. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Midway Elementary Cassatt, SC | 7.6 |
| Olanta Elementary Olanta, SC | 7.6 |
| Saluda Elementary Saluda, SC | 7.6 |
| St. James-Gaillard Elementary Eutawville, SC | 7.6 |
| Vance-Providence Elementary Vance, SC | 7.6 |
| W.M. Anderson Primary Kingstree, SC | 7.6 |
Frequently Asked Questions
Common questions about Mt. Zion Elementary
What grades does Mt. Zion Elementary serve?
Mt. Zion Elementary serves students in grades Pre-K through 5th.
How many students attend Mt. Zion Elementary?
Mt. Zion Elementary has an enrollment of approximately 299 students.
What is the student-teacher ratio at Mt. Zion Elementary?
The student-teacher ratio at Mt. Zion Elementary is 11.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mt. Zion Elementary rank in SC?
Mt. Zion Elementary is ranked #228 out of 1,176 schools in SC.
What is Mt. Zion Elementary's MySchoolScout rating?
Mt. Zion Elementary has a composite rating of 7.6 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 Mt. Zion Elementary?
Based on the most recent state assessment data, Mt. Zion Elementary has 37.0% math proficiency and 30.3% reading/ELA proficiency.
Is Mt. Zion Elementary a charter school?
No, Mt. Zion Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Mt. Zion Elementary a Title I school?
No, Mt. Zion Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mt. Zion Elementary?
100.0% of students at Mt. Zion 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. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 299
- Student-Teacher Ratio
- 11.1:1
- Teachers (FTE)
- 27
- Free/Reduced Lunch
- 100.0%
- Type
- regular
- Setting
- Fringe Rural
- County
- Charleston County
- Phone
- (843) 559-3841
- Data Year
- 2023–2024
Resources & Links
District
Charleston 01- District Enrollment
- 50,400
- Schools in District
- 82
- Per-Pupil Spending
- $16,635
- District Rank
- #34 of 79
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.
Read our full methodologyGet school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.