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Decatur High School

Public Grades 9-12
44th
SchoolDigger Rank ?
of 452 Georgia High Schools
Better than 90% of Georgia high schools
Summary

Decatur High School is a public high school in Decatur, Georgia, serving 1,834 students in grades 9-12. The school consistently ranks among the top high schools in the state, maintaining a 4 or 5-star rating from SchoolDigger over the past decade.

Decatur High School stands out for its exceptional academic performance, with students significantly outperforming the state and local City Schools of Decatur district on standardized tests. For example, in the 2024-2025 school year, 68.4% of Decatur High School students were proficient or better in the American Literature and Composition Milestones Assessment, compared to just 40.4% statewide. The school also boasts high graduation rates, ranging from 84.4% to 95.3% over the past few years, well above the state average. Additionally, Decatur High School maintains a relatively low student-teacher ratio of 14 to 15 students per teacher and spends between $12,025 and $12,739 per student, higher than the state average.

Compared to nearby schools in the DeKalb County district, such as McNair High School, Lakeside High School, and Clarkston High School, Decatur High School stands out with its consistently high academic performance, graduation rates, and overall school rankings. This success may be attributed to factors such as the school's low student-teacher ratio, higher spending per student, and more socioeconomically diverse student population compared to many of its neighbors.

1,901
Students ?
14.3
Student/teacher ratio ?
$17,609
Per pupil spending ?
16.6%
Free/discounted lunch ?
 310 N McDonough St
       Decatur, GA  30030

(404) 370-4420

District: City Schools of Decatur

Racial breakdown:

White:
59.3%
African American:
23.0%
Two or more races:
7.6%
more
 See top rated Georgia high schools

 Compare Decatur High School to nearby high schools!
At a glance
Ranking trend: Declining — 95th percentile in 2015 → 90th in 2025
Strengths
Test scores above the Georgia average (65% vs 42% meeting standards)
Ranks in the top 10% of Georgia high schools
96% graduate in 4 years — above the Georgia average (87%)
Worth a look
!Ranking has slipped — down 5 percentile points since 2015
Students meeting standards (2024-2025) ?
This school65%
District avg70%
Georgia avg42%
44th of 452
Georgia public high schools ?
Top 10%▼ down 5 pts since 2015
From top 5% (2015) to top 10% (2025)
See the entire ranking list of Georgia High Schools →
SchoolDigger rating ?
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankGeorgia percentileRating
202582.044 of 45290.3%★★★★★
202478.355 of 45888.0%★★★★☆
202376.356 of 44287.3%★★★★☆
202277.353 of 42987.6%★★★★☆
202176.142 of 41089.8%★★★★☆
201983.034 of 43892.2%★★★★★
201883.232 of 42892.5%★★★★★
201783.429 of 42093.1%★★★★★
201688.016 of 42696.2%★★★★★
201585.321 of 43595.2%★★★★★
201479.832 of 42592.5%★★★★★
201381.835 of 42591.8%★★★★★
201279.746 of 39688.4%★★★★☆
201179.351 of 40287.3%★★★★☆
201077.063 of 38483.6%★★★★☆
200972.080 of 37278.5%★★★★☆
200871.284 of 37077.3%★★★★☆
200773.063 of 35882.4%★★★★☆
200667.878 of 33576.7%★★★★☆
By subject vs Georgia (2024-2025) ?
Biology80%+35 vs state
American Literature and Composition68%+28 vs state
United States History48%+10 vs state
Algebra I45%~ state avg

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Frequently Asked Questions about Decatur High School

Yes. Decatur High School ranks in the top 9.7% of Georgia high schools.

Students at Decatur High School are 59% White, 23% African American, 8% Two or more races, 6% Hispanic, 4% Asian.

In the 2024-25 school year, 1,901 students attended Decatur High School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Georgia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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