South Gwinnett High School
| Name | South Gwinnett High School |
| Grades | Class 09 to Class 12 |
| Address | 2288 Main St E |
| City | Snellville |
| School District | Gwinnett County |
| County | Gwinnett County |
| Zipcode | 30078 |
| Phone No. | (770)972-4840 |
| State | Georgia |
| Suburb | Large |
| Students | 2660 |
| Teachers | 145 |
| Student Teacher Ratio | 18.4 students per teacher |
| Charter School | No |
| Magnet School | No |
South Gwinnett High School is located at 2288 Main St E in Snellville city of Gwinnett County county in Georgia. This school comes under Gwinnett County. You can call them at (770)972-4840 for more details. This is not a magnet school. Total two thousand six hundred sixty students from class 09 to class 12 study in this school who are taught by one hundred forty five teachers. This is not a charter school. The student teacher ratio of this school is 18.4.