South Gwinnett High School
Public
High Grades 9–12
Part of Gwinnett County
2288 Main St E, Snellville, GA 30078 · (770) 972-4840
Community ratings
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Academic performance
Math proficiency14%
State average 34.8%
Reading / language arts7.5%
State average 38.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
2,639Students enrolled
17:1Student–teacher ratio
67%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9768
Grade 10707
Grade 11619
Grade 12545
Students
Black · 68%1,807
Hispanic · 22%579
White · 4%102
Two or more races · 3%81
Asian · 2%59
American Indian/Alaska Native · 0%7
Native Hawaiian/Pacific Islander · 0%4
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,660’20
2,694’21
2,677’22
2,588’23
2,639’24
Location
2288 Main St E Snellville
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.