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Southwest DeKalb High School

Public Grades 9-12
289th
SchoolDigger Rank ?
of 455 Georgia High Schools
Better than 36% of Georgia high schools
Summary

Southwest DeKalb High School is a large public high school in Decatur, GA, serving 1,237 students in grades 9-12 within the DeKalb County School District, where nearly all students (99%) qualify for free or reduced lunch.

The school's standout strength is its graduation rate. For the 2024-2025 school year, 90.6% of students graduated—well above both the district average (81.4%) and the state average (87.2%). This represents a remarkable jump of nearly 9 percentage points from the prior year. The school also shows genuine academic bright spots. In U.S. History, students have consistently outperformed district averages for four straight years, and in the most recent testing cycle, 44.5% scored proficient—beating both district and state averages. Algebra I proficiency also improved dramatically, jumping from 18.8% to 40.1% in a single year, now slightly above the district average. Additionally, African American students at this school rank in the 58th percentile statewide, earning a 3-star rating—a sign of strong educational equity. When compared to nearby traditional high schools, Southwest DeKalb ranks ahead of Redan High School, Cedar Grove High School, Towers High School, Martin Luther King- Junior High School, and Columbia High School, with only Lithonia High School ranking higher.

The most significant challenge is chronic absenteeism. At 47.1%, the rate is nearly double the district average (26.7%) and nearly triple the state average (17.7%). This has been a persistent issue for five years, though nearby schools face similar struggles—all but the selective DeKalb School of the Arts exceed 40%. Despite this, the school's ability to maintain strong graduation rates suggests that students who attend regularly receive solid support. With per-student spending of $18,040 and a favorable 15.2:1 student-teacher ratio, the school has resources in place. The combination of rising Algebra scores, strong U.S. History results, and a dramatically improved graduation rate points to a school on an upward trajectory, even as it works to tackle attendance.

1,237
Students ?
15.2
Student/teacher ratio ?
$18,040
Per pupil spending ?
99.4%
Free/discounted lunch ?
 2863 Kelley Chapel Rd
       Decatur, GA  30034

(678) 874-1902

District: DeKalb County


Feeder schools for Southwest DeKalb High School:

Elementary:    Bob Mathis Elementary School
    Rainbow Elementary School
Middle:    Chapel Hill Middle School
Racial breakdown:

African American:
94.1%
Hispanic:
3.1%
Two or more races:
1.9%
more
 See top rated Georgia high schools

 Compare Southwest DeKalb High School to nearby high schools!
At a glance
Ranking trend: Declining — 53rd percentile in 2016 → 36th in 2026
Strengths
91% graduate in 4 years — above the Georgia average (87%)
Worth a look
!Test scores below the Georgia average (33% vs 45% meeting standards)
!High chronic absenteeism (47% vs 18% Georgia)
!Ranking has slipped — down 17 percentile points since 2016
Students meeting standards (2025-2026) ?
This school33%
District avg37%
Georgia avg45%
289th of 455
Georgia public high schools ?
Bottom 36%▼ down 17 pts since 2016
From top 47% (2016) to bottom 36% (2026)
See the entire ranking list of Georgia High Schools →
SchoolDigger rating ?
14th of 23High Schools in the DeKalb County
136th of 201DeKalb County among Georgia districts
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
202629.2289 of 45536.5%★★☆☆☆
202536.7253 of 45143.9%★★☆☆☆
202434.9270 of 45440.5%★★☆☆☆
202335.0263 of 44841.3%★★☆☆☆
202234.8256 of 43140.6%★★☆☆☆
202139.4216 of 41047.3%★★☆☆☆
201934.7262 of 43840.2%★★☆☆☆
201843.1201 of 42853.0%★★★☆☆
201733.9247 of 42041.2%★★☆☆☆
201643.2199 of 42653.3%★★★☆☆
201540.4218 of 43549.9%★★★☆☆
201438.2281 of 42533.9%★★☆☆☆
201341.0278 of 42534.6%★★☆☆☆
201240.2262 of 39633.8%★★☆☆☆
201149.5227 of 40243.5%★★☆☆☆
201052.3185 of 38451.8%★★★☆☆
200943.5243 of 37234.7%★★☆☆☆
200844.7224 of 37039.5%★★☆☆☆
200742.3228 of 35836.3%★★☆☆☆
200635.4245 of 33526.9%★☆☆☆☆

African American

YearAvg scoreStatewide rankGeorgia percentileRating
202644.7159 of 37657.7%★★★☆☆
202552.5126 of 39167.8%★★★☆☆
202453.4136 of 38264.4%★★★☆☆
202352.0130 of 38466.1%★★★☆☆
202255.5120 of 37267.7%★★★☆☆

Female

YearAvg scoreStatewide rankGeorgia percentileRating
202631.6267 of 43138.1%★★☆☆☆
202537.3248 of 43843.4%★★☆☆☆
202434.7263 of 43539.5%★★☆☆☆
202332.7270 of 43337.6%★★☆☆☆
202235.8258 of 43040.0%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankGeorgia percentileRating
202348.1129 of 30858.1%★★★☆☆

Male

YearAvg scoreStatewide rankGeorgia percentileRating
202627.2300 of 43631.2%★★☆☆☆
202535.3258 of 44241.6%★★☆☆☆
202433.8262 of 43639.9%★★☆☆☆
202337.0252 of 43642.2%★★☆☆☆
202235.4253 of 42740.7%★★☆☆☆

Special Education

YearAvg scoreStatewide rankGeorgia percentileRating
202642.4177 of 33847.6%★★☆☆☆
202523.1286 of 34717.6%★☆☆☆☆
202428.9245 of 34428.8%★☆☆☆☆
202349.6128 of 34362.7%★★★☆☆
202235.4201 of 33139.3%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2023)58th percentile+17 vs school
African American (2026)58th percentile+21 vs school
Special Education (2026)48th percentile+11 vs school
Female (2026)38th percentile~ school
Male (2026)31st percentile-5 vs school
By subject vs Georgia (2025-2026) ?
Algebra I40%-8 vs state
United States History32%-7 vs state
Biology26%-21 vs state

3.7
3 ratings · 3 written reviews
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What people are saying
by a parent
Thursday, April 25, 2019

Open Quote Great teachers, bright and ambitious students, and a community who cares. Close Quote


by a parent
Sunday, November 7, 2010

Open Quote I just enrolled my daughter in SW Dekalb and from what I thought it would be a good school, my daughter has a 3.9167 GPA and has made honor roll since she has been kindergarten. My daughter loves school and this has been an unwelcoming experience for her where does not want to go to school. I believe that daughter would be an asset to the school with her test scores and character when it comes to education; whereas before we moved this year she would be taking college courses.

The hallways do not stay clear, children need to be in class. There needs to be better monitoring, what I have seen that works is that when the bell rings classroom doors need to shut and lock so that the teacher can be aware who is in class and who is not and with no pass they are redirected to an administrator or caught in the hall sweep it is senseless when the parents come in and see this type of behavior.

I am not used to this type of school environment and neither is my daughter, there should be a type of respect and dignity when it comes to education and schooling which is not all the teachers or administrators responsibility, there should be stricter consequences when it comes to discipline in the school environment and parents should be notified of their child's behavior and actions. It reminded me of a milder school within Lean on Me (the movie). To the point I am getting ready to find a better school for my daughter and address the school board here, I know what corrupt schools are like I come from Washington, DC and North Carolina dealing with the school system and abrupt changes can be made, I have already spoken with the principle there and I do not know what actions will be taken but I hope some are taken for the sake of the children. Close Quote


by a teacher
Wednesday, April 14, 2010

Open Quote As a former graduate and now an employee of Southwest DeKalb High School, I must say that I am so excited about the new programs and initiatives at the school. I think since the school has gotten a new principal (A. Bethea) the school is now moving back in the positive direction it was once in. There is no easy solution to any problem but the new administrative team is great! They seem to handle parent and student concerns with effective means to getting problems resolved. I think that with the principal that is currently in place Southwest DeKalb will rise in rankings not only for test scores but for the overall well-being of the students herein. Great job SWD! Close Quote





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Frequently Asked Questions about Southwest DeKalb High School

Students at Southwest DeKalb High School are 94% African American, 3% Hispanic, 2% Two or more races.

Southwest DeKalb High School ranks 289th of 455 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 1,237 students attended Southwest DeKalb High School.

Southwest DeKalb High School is fed by the following schools:

Elementary : Bob Mathis Elementary School
Elementary : Rainbow Elementary School
Middle : Chapel Hill Middle School

Rate Southwest DeKalb High School!



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Latest Georgia data All new data »
2025–26 attendance dataAug 6, 2026
2025–26 Milestones Assessment scoresAug 6, 2026
2021–22 through 2024–25 Milestones Assessment scores (updated)Aug 6, 2026
2024–25 dropout ratesFeb 19, 2026


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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