Gwinnett County schools ranked by test score
Latest Georgia Milestones year (2024-25). 121 schools in Gwinnett County, Georgia with reported Science scores. Georgia state average: 40.7%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Crews Middle School Lawrenceville · Gwinnett County | Middle | 100.0% | +59.3pp |
| 2 | Five Forks Middle School Lawrenceville · Gwinnett County | Middle | 100.0% | +59.3pp |
| 3 | Lanier Middle School Sugar Hill · Gwinnett County | Middle | 100.0% | +59.3pp |
| 4 | Twin Rivers Middle School Buford · Gwinnett County | Middle | 100.0% | +59.3pp |
| 5 | Gwinnett School of Mathematics- Science and Technology Lawrenceville · Gwinnett County | High | 99.6% | +58.9pp |
| 6 | North Gwinnett Middle School Sugar Hill · Gwinnett County | Middle | 98.2% | +57.5pp |
| 7 | Couch Middle School Grayson · Gwinnett County | Middle | 93.7% | +53.0pp |
| 8 | Roberts Elementary School Suwanee · Gwinnett County | Elementary | 87.1% | +46.4pp |
| 9 | Level Creek Elementary School Suwanee · Gwinnett County | Elementary | 86.5% | +45.8pp |
| 10 | Riverside Elementary School Suwanee · Gwinnett County | Elementary | 86.3% | +45.6pp |
| 11 | Simpson Elementary School Peachtree Corners · Gwinnett County | Elementary | 85.2% | +44.5pp |
| 12 | Ivy Creek Elementary School Buford · Gwinnett County | Elementary | 84.9% | +44.2pp |
| 13 | Buford High School Buford · Buford City | High | 83.5% | +42.8pp |
| 14 | Head Elementary School Lilburn · Gwinnett County | Elementary | 83.5% | +42.8pp |
| 15 | Berkmar Middle School Lilburn · Gwinnett County | Middle | 78.6% | +37.9pp |
| 16 | Suwanee Elementary School Suwanee · Gwinnett County | Elementary | 78.1% | +37.4pp |
| 17 | Mulberry Elementary School Auburn · Gwinnett County | Elementary | 76.6% | +35.9pp |
| 18 | Brookwood Elementary School Snellville · Gwinnett County | Elementary | 73.8% | +33.1pp |
| 19 | Puckett's Mill Elementary School Dacula · Gwinnett County | Elementary | 73.8% | +33.1pp |
| 20 | Craig Elementary School Lawrenceville · Gwinnett County | Elementary | 73.5% | +32.8pp |
| 21 | North Gwinnett High School Suwanee · Gwinnett County | High | 73.3% | +32.6pp |
| 22 | Parsons Elementary School Suwanee · Gwinnett County | Elementary | 72.4% | +31.7pp |
| 23 | Brookwood High School Snellville · Gwinnett County | High | 70.1% | +29.4pp |
| 24 | Gwin Oaks Elementary School Lawrenceville · Gwinnett County | Elementary | 69.9% | +29.2pp |
| 25 | Camp Creek Elementary School Lilburn · Gwinnett County | Elementary | 68.9% | +28.2pp |
| 26 | Pharr Elementary School Snellville · Gwinnett County | Elementary | 68.9% | +28.2pp |
| 27 | Sugar Hill Elementary School Sugar Hill · Gwinnett County | Elementary | 68.8% | +28.1pp |
| 28 | Seckinger High School Buford · Gwinnett County | High | 68.7% | +28.0pp |
| 29 | Freeman's Mill Elementary School Lawrenceville · Gwinnett County | Elementary | 68.3% | +27.6pp |
| 30 | White Oak Elementary School Sugar Hill · Gwinnett County | Elementary | 67.6% | +26.9pp |
| 31 | Trickum Middle School Lilburn · Gwinnett County | Middle | 66.7% | +26.0pp |
| 32 | Buford Senior Academy Buford · Buford City | Elementary | 66.0% | +25.3pp |
| 33 | Buford Middle School Buford · Buford City | Middle | 65.8% | +25.1pp |
| 34 | Duncan Creek Elementary Hoschton · Gwinnett County | Elementary | 65.6% | +24.9pp |
| 35 | Grayson Elementary School Grayson · Gwinnett County | Elementary | 64.9% | +24.2pp |
| 36 | Burnette Elementary School Suwanee · Gwinnett County | Elementary | 64.7% | +24.0pp |
| 37 | Mountain Park Elementary School Lilburn · Gwinnett County | Elementary | 64.7% | +24.0pp |
| 38 | Mill Creek High School Hoschton · Gwinnett County | High | 64.5% | +23.8pp |
| 39 | Lovin Elementary School Lawrenceville · Gwinnett County | Elementary | 64.4% | +23.7pp |
| 40 | Dyer Elementary School Dacula · Gwinnett County | Elementary | 64.1% | +23.4pp |
| 41 | Parkview High School Lilburn · Gwinnett County | High | 63.6% | +22.9pp |
| 42 | Mason Elementary School Duluth · Gwinnett County | Elementary | 63.1% | +22.4pp |
| 43 | Fort Daniel Elementary School Dacula · Gwinnett County | Elementary | 62.8% | +22.1pp |
| 44 | Starling Elementary School Grayson · Gwinnett County | Elementary | 62.7% | +22.0pp |
| 45 | Walnut Grove Elementary School Suwanee · Gwinnett County | Elementary | 62.0% | +21.3pp |
| 46 | Arcado Elementary School Lilburn · Gwinnett County | Elementary | 60.8% | +20.1pp |
| 47 | Paul Duke STEM High School Norcross · Gwinnett County | High | 60.5% | +19.8pp |
| 48 | Woodward Mill Elementary School Lawrenceville · Gwinnett County | Elementary | 60.5% | +19.8pp |
| 49 | Taylor Elementary School Lawrenceville · Gwinnett County | Elementary | 60.1% | +19.4pp |
| 50 | Trip Elementary School Grayson · Gwinnett County | Elementary | 60.0% | +19.3pp |
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 Science test (school year 2024-25). Only public schools in Gwinnett 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.