Excellent
#287 of 2,268 schools in GA
Top 13% in state
Decatur High School
High School · City Schools of Decatur
310 N McDonough St, Decatur, GA 30030
Enrollment
1,834
Student-Teacher
14.1:1
Score
8.1
Grades
9th – 12th
Enrollment
1,834
Student-Teacher
14.1:1
Score
8.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Decatur
#11 of 40
public schools
Georgia high schools
#15 of 443
In district
#9 of 9
City Schools of Decatur
School environment
8.6 / 10
Exceptional
About Decatur High School
Decatur High School is a public high school in Decatur, GA, part of the City Schools of Decatur. The school serves approximately 1,834 students in grades 9th – 12th with a student-teacher ratio of 14.1:1. It holds a MySchoolScout rating of 8.1/10, placing it in the 87.4th percentile among GA schools — an above average rating overall.
Students demonstrate 55% proficiency in math, 13 points above the state average and 67% in reading/language arts, 25 points above the state average. The school scores particularly well in school environment (8.6/10). Located in a neighborhood with a median household income of $127,318, where 77% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Decatur High School — Students at Decatur High School score 64% proficient, which is below what's typical for similar communities (expected: 69%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
18%
Students qualifying for federal meal assistance
Test Scores GA GA (2023-24)
Based on 8 test records from GA 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: 6.5/10.
How Decatur High School Compares
See how Decatur High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 63% (2019) to 57.7% (2024). Reading/ELA proficiency has remained stable from 70% (2019) to 69.4% (2024).
Location
310 N McDonough St, Decatur, GA 30030
Nearby Alternatives
Families considering Decatur High School may also want to explore other high schools in the area. Charles Drew Charter JA/SR Academy (rated 8.4/10, 1.9 miles away, in nearby Atlanta), which scores slightly higher. Another option is ACADEME OF THE OAKS (rated 7.2/10, 0.7 miles away), with a comparable rating. Additionally, Druid Hills High School (rated 6.6/10, 1.9 miles away, in nearby Atlanta), a more accessible option. For more schools in Decatur, see our Decatur schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Beacon Hill Middle School Decatur | 0.2 mi | 9.3 |
| GLOBAL VILLAGE PROJECT Decatur | 0.2 mi | — |
| DECATUR PRESBYTERIAN CHILDREN'S COMMUNITY Decatur | 0.2 mi | — |
| THRESHOLD COMMUNITY PROGRAM Decatur | 0.6 mi | — |
| ST THOMAS MORE CATHOLIC SCHOOL Decatur | 0.5 mi | 6.2 |
| Glennwood Elementary School Decatur | 0.5 mi | 9.2 |
| Winnona Park Elementary School Decatur | 0.6 mi | 8.3 |
| THE HIRSCH ACADEMY Decatur | 0.7 mi | — |
| Oakhurst Elementary School Decatur | 0.7 mi | 9.7 |
| Clairemont Elementary School Decatur | 0.8 mi | 9.2 |
| Talley Street Upper Elementary School Decatur | 0.7 mi | 8.4 |
| ACADEME OF THE OAKS Decatur | 0.7 mi | 7.2 |
| Westchester Elementary School Decatur | 1.0 mi | 9.2 |
| Fifth Avenue Upper Elementary School Decatur | 1.2 mi | 9.0 |
| THE WALDORF SCHOOL OF ATLANTA Decatur | 1.2 mi | 8.4 |
| Fernbank Elementary School Atlanta | 1.2 mi | 8.8 |
| HESS ACADEMY Decatur | 1.7 mi | 7.3 |
| Museum School Avondale Estates Avondale Estates | 1.5 mi | 6.3 |
| Charles Drew Charter JA/SR Academy Atlanta | 1.9 mi | 8.4 |
| Druid Hills High School Atlanta | 1.9 mi | 6.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 30030 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$127,318
Median Home Value
$598,400
Median Rent
$1,683/mo
Population
31,712
College Educated
76.5%
Homeownership
62.8%
Avg Commute
26.5 min
Poverty Rate
5.9%
Median Age
40
Community Profile
The community surrounding Decatur High School has a median household income of $127,318. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $598,400, with a median rent of $1,683/month. The local poverty rate of 5.9% is relatively low. The average commute for residents is 27 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 |
|---|---|
| Columbus High School Columbus, GA | 8.1 |
| Kennesaw Mountain High School Kennesaw, GA | 8.1 |
| Alliance Academy for Innovation Cumming, GA | 8.2 |
| Glynn Academy Brunswick, GA | 8.0 |
| LaFayette High School La Fayette, GA | 8.0 |
| McClure Health Science High School Duluth, GA | 8.0 |
Frequently Asked Questions
Common questions about Decatur High School
What grades does Decatur High School serve?
Decatur High School serves students in grades 9th through 12th.
How many students attend Decatur High School?
Decatur High School has an enrollment of approximately 1,834 students.
What is the student-teacher ratio at Decatur High School?
The student-teacher ratio at Decatur High School is 14.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Decatur High School rank in GA?
Decatur High School is ranked #287 out of 2,268 schools in GA.
What is Decatur High School's MySchoolScout rating?
Decatur High School has a composite rating of 8.1 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 Decatur High School?
Based on the most recent state assessment data, Decatur High School has 54.9% math proficiency and 67.0% reading/ELA proficiency.
Is Decatur High School a charter school?
No, Decatur High School is not a charter school. It is a traditional public school operated by the local school district.
Is Decatur High School a Title I school?
No, Decatur High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Decatur High School?
18.0% of students at Decatur 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.
Neighborhood Context
- Walk Score
- 92 Walker's Paradise
- Transit Score
- 59 Good Transit
- Bike Score
- 78 Very Bikeable
- City Safety
- High (2,405/100K)
Powered by 
FBI UCR 2024. City-level (Decatur). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,834
- Student-Teacher Ratio
- 14.1:1
- Teachers (FTE)
- 130
- Free/Reduced Lunch
- 18.0%
- Type
- regular
- Setting
- Large Suburb
- County
- DeKalb County
- Phone
- (404) 370-4420
- Data Year
- 2023–2024
Resources & Links
District
City Schools of Decatur- District Enrollment
- 5,509
- Schools in District
- 9
- Per-Pupil Spending
- $16,939
- District Rank
- #9 of 9
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 methodologyRelated reading
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