High · Regular · Grades 9 to 12

South Gwinnett High School, Snellville, GA

South Gwinnett High School is a public high school in Snellville, part of Gwinnett County Public Schools. It enrolled 2,639 students in 2024-25, with 16.9 students per full-time teacher.

Enrollment and teachers

Students: 2,639
Teachers (FTE): 156.0
Students per teacher: 16.9
Grades: 9 to 12

This school's ratio is 2.6 higher than the district figure of 14.3. The Georgia average across schools is 14.4. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school16.9

District14.3

Georgia14.4

United States15.3

School details

Address: 2288 Main St E, Snellville, GA 30078
Phone: (770)972-4840
District: Gwinnett County Public Schools
County: Gwinnett County
Level: High
Type: Regular
Status: Open
Charter: No
Virtual: No
Locale: Suburb: Large
NCES school ID: 130255001135

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.

Free lunch: 1,491
Reduced-price lunch: 278
Free or reduced-price lunch: 1,76967.0% of enrollment.
Direct certification: 695Students certified through programs such as SNAP, without an application.
Community Eligibility Provision: No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other high schools in Gwinnett County Public Schools

Brookwood High School 3,803 students
Grayson High School 3,627 students
Parkview High School 3,216 students
Peachtree Ridge High School 3,155 students
Archer High School 3,058 students
North Gwinnett High School 3,033 students
Berkmar High School 2,975 students
Mill Creek High School 2,782 students
Discovery High School 2,703 students
Meadowcreek High School 2,609 students
Duluth High School 2,556 students
Collins Hill High School 2,485 students

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.