DeKalb County schools ranked by test score
Latest Georgia Milestones year (2024-25). 135 schools in DeKalb County, Georgia with reported Mathematics scores. Georgia state average: 44.6%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Kittredge Magnet School Atlanta · DeKalb County | Middle | 99.4% | +54.9pp |
| 2 | Wadsworth Magnet School for High Achievers Decatur · DeKalb County | Middle | 97.3% | +52.8pp |
| 3 | Austin Elementary School Dunwoody · DeKalb County | Elementary | 88.0% | +43.4pp |
| 4 | Springdale Park Elementary School Atlanta · Atlanta Public Schools | Elementary | 86.3% | +41.7pp |
| 5 | Dekalb Early College Academy Stone Mountain · DeKalb County | High | 85.5% | +40.9pp |
| 6 | Mary Lin Elementary School Atlanta · Atlanta Public Schools | Elementary | 85.0% | +40.4pp |
| 7 | Beacon Hill Middle School Decatur · City Schools of Decatur | Middle | 82.4% | +37.9pp |
| 8 | Oak Grove Elementary School Atlanta · DeKalb County | Elementary | 81.4% | +36.8pp |
| 9 | DeKalb School of the Arts Avondale Estates · DeKalb County | High | 80.9% | +36.3pp |
| 10 | Fifth Avenue Upper Elementary School Decatur · City Schools of Decatur | Elementary | 80.1% | +35.5pp |
| 11 | Robert Shaw Theme School Scottdale · DeKalb County | Elementary | 79.6% | +35.0pp |
| 12 | Vanderlyn Elementary School Dunwoody · DeKalb County | Elementary | 75.3% | +30.7pp |
| 13 | Ashford Park Elementary School Atlanta · DeKalb County | Elementary | 74.8% | +30.2pp |
| 14 | Talley Street Upper Elementary School Decatur · City Schools of Decatur | Elementary | 73.7% | +29.1pp |
| 15 | Montgomery Elementary School Brookhaven · DeKalb County | Elementary | 72.4% | +27.9pp |
| 16 | Charles R. Drew Charter School Atlanta · Atlanta Public Schools | Elementary | 69.5% | +24.9pp |
| 17 | Chamblee Middle School Chamblee · DeKalb County | Middle | 67.4% | +22.8pp |
| 18 | Burgess-Peterson Elementary School Atlanta · Atlanta Public Schools | Elementary | 66.0% | +21.4pp |
| 19 | Dunwoody Elementary School Dunwoody · DeKalb County | Elementary | 64.8% | +20.3pp |
| 20 | Fernbank Elementary School Atlanta · DeKalb County | Elementary | 64.0% | +19.4pp |
| 21 | Charles Drew Charter JA/SR Academy Atlanta · Atlanta Public Schools | High | 62.0% | +17.4pp |
| 22 | Briarlake Elementary School Decatur · DeKalb County | Elementary | 60.8% | +16.2pp |
| 23 | Wynbrooke Elementary School Stone Mountain · DeKalb County | Elementary | 59.3% | +14.8pp |
| 24 | GLOBE Academy Charter School I Atlanta · DeKalb County | Elementary | 57.5% | +12.9pp |
| 25 | Livsey Elementary School Tucker · DeKalb County | Elementary | 57.0% | +12.4pp |
| 26 | Sagamore Hills Elementary School Atlanta · DeKalb County | Elementary | 55.1% | +10.5pp |
| 27 | Museum School Avondale Estates Avondale Estates · DeKalb County | Elementary | 54.6% | +10.1pp |
| 28 | Laurel Ridge Elementary School Decatur · DeKalb County | Elementary | 52.7% | +8.1pp |
| 29 | DeKalb Agriculture Technology and Environment School Stone Mountain · DeKalb County | Elementary | 51.7% | +7.2pp |
| 30 | Chesnut Elementary School Dunwoody · DeKalb County | Elementary | 48.2% | +3.7pp |
| 31 | Decatur High School Decatur · City Schools of Decatur | High | 47.8% | +3.2pp |
| 32 | Narvie Harris Elementary School Decatur · DeKalb County | Elementary | 46.9% | +2.3pp |
| 33 | Briar Vista Elementary School Atlanta · DeKalb County | Elementary | 46.2% | +1.7pp |
| 34 | Midvale Elementary School Tucker · DeKalb County | Elementary | 45.7% | +1.1pp |
| 35 | International Community School Decatur · DeKalb County | Elementary | 45.5% | +0.9pp |
| 36 | Peachtree Middle School Atlanta · DeKalb County | Middle | 45.0% | +0.4pp |
| 37 | DeKalb Arts Academy Avondale Estates · DeKalb County | Elementary | 44.3% | -0.2pp |
| 38 | Arabia Mountain High School - Academy of Engineering- Medic Lithonia · DeKalb County | High | 42.9% | -1.7pp |
| 39 | The Champion Middle Theme School Stone Mountain · DeKalb County | Middle | 42.8% | -1.8pp |
| 40 | Edward L. Bouie- Sr. Elementary School Lithonia · DeKalb County | Elementary | 42.8% | -1.8pp |
| 41 | Hawthorne Elementary School Atlanta · DeKalb County | Elementary | 38.3% | -6.3pp |
| 42 | Miller Grove High School Lithonia · DeKalb County | High | 37.8% | -6.8pp |
| 43 | Kingsley Elementary School Dunwoody · DeKalb County | Elementary | 37.4% | -7.2pp |
| 44 | Druid Hills Middle School Decatur · DeKalb County | Middle | 36.1% | -8.5pp |
| 45 | Chamblee High School Chamblee · DeKalb County | High | 35.8% | -8.8pp |
| 46 | Huntley Hills Elementary School Chamblee · DeKalb County | Elementary | 35.1% | -9.4pp |
| 47 | Idlewood Elementary School Tucker · DeKalb County | Elementary | 35.0% | -9.5pp |
| 48 | Henderson Middle School Chamblee · DeKalb County | Middle | 34.6% | -9.9pp |
| 49 | Allgood Elementary School Stone Mountain · DeKalb County | Elementary | 34.6% | -10.0pp |
| 50 | Redan High School Stone Mountain · DeKalb County | High | 33.9% | -10.7pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the Georgia Milestones % Proficient or Distinguished threshold on the latest available Georgia Milestones Mathematics test (school year 2024-25). Only public schools in DeKalb County, Georgia with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Georgia statewide enrollment-weighted average. To compare against neighboring counties, use the full Georgia ranking.