| 1 | Brookwood High SchoolSnellville | High | 3,880 |
| 2 | Grayson High SchoolLoganville | High | 3,480 |
| 3 | Peachtree Ridge High SchoolSuwanee | High | 3,304 |
| 4 | Parkview High SchoolLilburn | High | 3,279 |
| 5 | Berkmar High SchoolLilburn | High | 3,089 |
| 6 | Archer High SchoolLawrenceville | High | 3,073 |
| 7 | North Gwinnett High SchoolSuwanee | High | 3,067 |
| 8 | Mill Creek High SchoolHoschton | High | 2,745 |
| 9 | Discovery High SchoolLawrenceville | High | 2,730 |
| 10 | Duluth High SchoolDuluth | High | 2,666 |
| 11 | Meadowcreek High SchoolNorcross | High | 2,640 |
| 12 | Collins Hill High SchoolSuwanee | High | 2,605 |
| 13 | South Gwinnett High SchoolSnellville | High | 2,588 |
| 14 | Dacula High SchoolDacula | High | 2,534 |
| 15 | Central Gwinnett High SchoolLawrenceville | High | 2,444 |
| 16 | Norcross High SchoolNorcross | High | 2,395 |
| 17 | Mountain View High SchoolLawrenceville | High | 2,285 |
| 18 | North Gwinnett Middle SchoolSugar Hill | Middle | 2,242 |
| 19 | Trickum Middle SchoolLilburn | Middle | 2,211 |
| 20 | Shiloh High SchoolSnellville | High | 2,200 |
| 21 | McConnell Middle SchoolLoganville | Middle | 2,058 |
| 22 | Richards Middle SchoolLawrenceville | Middle | 2,026 |
| 23 | Seckinger High SchoolBuford | High | 2,008 |
| 24 | Gwinnett Online CampusLawrenceville | Other | 1,928 |
| 25 | Lanier High SchoolSugar Hill | High | 1,861 |
| 26 | Dacula Middle SchoolDacula | Middle | 1,813 |
| 27 | Jones Middle SchoolBuford | Middle | 1,744 |
| 28 | Osborne Middle SchoolHoschton | Middle | 1,723 |
| 29 | Creekland Middle SchoolLawrenceville | Middle | 1,718 |
| 30 | Twin Rivers Middle SchoolBuford | Middle | 1,627 |
| 31 | Lilburn Middle SchoolLilburn | Middle | 1,609 |
| 32 | Shiloh Middle SchoolSnellville | Middle | 1,571 |
| 33 | Duncan Creek ElementaryHoschton | Primary | 1,569 |
| 34 | Ivy Creek Elementary SchoolBuford | Primary | 1,559 |
| 35 | Cooper Elementary SchoolLoganville | Primary | 1,509 |
| 36 | Brookwood Elementary SchoolSnellville | Primary | 1,477 |
| 37 | Alcova Elementary SchoolDacula | Primary | 1,459 |
| 38 | Jackson Elementary SchoolLawrenceville | Primary | 1,459 |
| 39 | Camp Creek Elementary SchoolLilburn | Primary | 1,447 |
| 40 | Sweetwater Middle SchoolLawrenceville | Middle | 1,441 |
| 41 | Crews Middle SchoolLawrenceville | Middle | 1,416 |
| 42 | Trip Elementary SchoolGrayson | Primary | 1,415 |
| 43 | Summerour Middle SchoolNorcross | Middle | 1,411 |
| 44 | Bay Creek Middle SchoolGrayson | Middle | 1,391 |
| 45 | Paul Duke STEM High SchoolNorcross | High | 1,386 |
| 46 | Harbins Elementary SchoolDacula | Primary | 1,351 |
| 47 | Magill Elementary SchoolLoganville | Primary | 1,312 |
| 48 | Radloff Middle SchoolDuluth | Middle | 1,304 |
| 49 | Lanier Middle SchoolSugar Hill | Middle | 1,295 |
| 50 | Lilburn Elementary SchoolLilburn | Primary | 1,294 |