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Below Average

#2002 of 2,268 schools in GA

Stone Mountain High School

High School · DeKalb County

4555 Central Dr, Stone Mountain, GA 30083

Enrollment

1,206

Student-Teacher

18:1

Score

4.4

Grades

9th – 12th

Updated 2022-23

How this school compares

In Stone Mountain

#22 of 23

public schools

Georgia high schools

#368 of 443

In district

#120 of 131

DeKalb County

Academic growth

8.4 / 10

Very strong

About Stone Mountain High School

Stone Mountain High School serves 1,206 students in grades 9-12 in Stone Mountain, Georgia, as part of the DeKalb County school system. With 67 full-time equivalent teachers, the school maintains an 18:1 student-teacher ratio, providing opportunities for meaningful student-teacher interactions. The school is working to improve academic outcomes, with current performance showing significant room for growth.

Reading proficiency stands at 20% across grade levels, while mathematics proficiency is at 10%. These results place Stone Mountain High School among Georgia schools focusing intensively on student development and academic improvement initiatives. Located on Central Drive in a large suburban setting, the school serves a diverse community where the median household income is $51,017 and median home values average $186,600.

The surrounding neighborhood reflects a working-class community, with 26% of residents holding bachelor's degrees or higher and a poverty rate of 16.9%. Stone Mountain High School operates in one of Georgia's most populous suburban areas, with over 60,000 residents in the immediate zip code area. The school's location in DeKalb County places it within a large metropolitan region that offers students access to various cultural and educational resources while maintaining a suburban community atmosphere.

What Parents Should Know

While current test scores at Stone Mountain High School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.4Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+0.4 pts/yr
Data Period2019–2024
TrendStable
Academics4.1Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency19%
Reading/ELA Proficiency20.5%
Math vs. State Avg-23.1 pts
Reading vs. State Avg-21.3 pts
Overall Proficiency20%
Expected (poverty-adj.)25%
vs. Expected-5.4 pts
Adjusted Percentile22th
College Readiness2.0Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation2%
IB ProgramNo
Resources & Environment3.6Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18:1
Per-Pupil Spending$15,594

Stone Mountain High School — Students at Stone Mountain High School score 20% proficient, which is below what's typical for similar communities (expected: 25%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

91%

Students qualifying for federal meal assistance

Test Scores GA GA (2023-24)

Math Proficiency 12.4%
School
State
42.1%
ELA Proficiency 20.4%
School
State
41.8%

Based on 8 test records from GA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
12%
ELA
25%
2021*
Math
7.5%
ELA
12%
2022
Math
11%
ELA
24%
2024
Math
19%
ELA
20.5%

* 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: 8.4/10.

How Stone Mountain High School Compares

See how Stone Mountain High School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.4/10
12th percentile in GA
Academic
4.1/10
4.1/10
Growth
8.4/10
Above average
Environment
3.6/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
91%
Teaching Staff
18:1 student-teacher ratio
67 teachers

Location

4555 Central Dr, Stone Mountain, GA 30083

Nearby Alternatives

Families considering Stone Mountain High School may also want to explore other high schools in the area. Dekalb Early College Academy (rated 6.8/10, 1.6 miles away), which scores notably higher. Additionally, Elizabeth Andrews High School (rated 5.9/10, 1.6 miles away), which scores notably higher. For more schools in Stone Mountain, see our Stone Mountain schools guide .

Nearby Schools

20 within 2.6 mi
School Distance Rating
Hambrick Elementary School Stone Mountain 0.2 mi 7.4
DeKalb Alternative School Stone Mountain 0.9 mi 6.0
East DeKalb Special Education Center Stone Mountain 0.9 mi 4.9
Stone Mill Elementary School Stone Mountain 0.8 mi 3.9
DeKalb Agriculture Technology and Environment School Stone Mountain 1.0 mi 8.0
ST TIMOTHY SCHOOL Stone Mountain 1.3 mi
Rockbridge Elementary School Stone Mountain 1.5 mi 5.7
Dekalb Early College Academy Stone Mountain 1.6 mi 6.8
Elizabeth Andrews High School Stone Mountain 1.6 mi 5.9
Jolly Elementary School Clarkston 1.4 mi 5.9
Stone Mountain Middle School Tucker 1.6 mi 5.8
Idlewood Elementary School Tucker 1.7 mi 7.7
Freedom Middle School Stone Mountain 2.0 mi 6.3
The Champion Middle Theme School Stone Mountain 1.7 mi 6.0
Allgood Elementary School Stone Mountain 2.2 mi 8.1
Brockett Elementary School Tucker 2.2 mi 5.6
Stone Mountain Elementary School Stone Mountain 1.9 mi 6.7
HEARTWOOD AGILE LEARNING CENTER SCHOOL Clarkston 2.1 mi 5.0
Indian Creek Elementary School Clarkston 2.3 mi 5.0
Tucker Middle School Tucker 2.6 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 30083 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$54,162

Median Home Value

$221,400

Median Rent

$1,356/mo

Population

62,941

College Educated

24.9%

Homeownership

51.5%

Avg Commute

33.3 min

Poverty Rate

17.6%

Median Age

34.2

Community Profile

The community surrounding Stone Mountain High School has a median household income of $54,162. It is an area where 25% of adults hold a bachelor's degree or higher. The median home value in the area is $221,400, with a median rent of $1,356/month. The area has a poverty rate of 17.6%. The average commute for residents is 33 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
Griffin High School Griffin, GA 4.4
McNair High School Atlanta, GA 4.4
Towers High School Decatur, GA 4.4
Vidalia Comprehensive High School Vidalia, GA 4.4
Elbert County High School Elberton, GA 4.5
Hampton High School Hampton, GA 4.5

Frequently Asked Questions

Common questions about Stone Mountain High School

What grades does Stone Mountain High School serve?

Stone Mountain High School serves students in grades 9th through 12th.

How many students attend Stone Mountain High School?

Stone Mountain High School has an enrollment of approximately 1,206 students.

What is the student-teacher ratio at Stone Mountain High School?

The student-teacher ratio at Stone Mountain High School is 18:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Stone Mountain High School rank in GA?

Stone Mountain High School is ranked #2002 out of 2,268 schools in GA.

What is Stone Mountain High School's MySchoolScout rating?

Stone Mountain High School has a composite rating of 4.4 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 Stone Mountain High School?

Based on the most recent state assessment data, Stone Mountain High School has 12.4% math proficiency and 20.4% reading/ELA proficiency.

Is Stone Mountain High School a charter school?

No, Stone Mountain High School is not a charter school. It is a traditional public school operated by the local school district.

Is Stone Mountain High School a Title I school?

No, Stone Mountain High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Stone Mountain High School?

91.0% of students at Stone Mountain High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
19 Car-Dependent
Bike Score
31 Somewhat Bikeable
City Safety
High (2,414/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Stone Mountain). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,206
Student-Teacher Ratio
18:1
Teachers (FTE)
67
Free/Reduced Lunch
91.0%
Type
regular
Setting
Large Suburb
County
DeKalb County
Data Year
2023–2024

District

DeKalb County
District Enrollment
91,398
Schools in District
131
Per-Pupil Spending
$15,368
District Rank
#120 of 131

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 methodology

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