Peachtree Ridge High School
| Name | Peachtree Ridge High School |
| Grades | Class 09 to Class 12 |
| Address | 1555 Old Peachtree Rd NW |
| City | Suwanee |
| School District | Gwinnett County |
| County | Gwinnett County |
| Zipcode | 30024 |
| Phone No. | (678)957-3100 |
| State | Georgia |
| Suburb | Large |
| Students | 3326 |
| Teachers | 166 |
| Student Teacher Ratio | 20 students per teacher |
| Charter School | No |
| Magnet School | No |
Peachtree Ridge High School is located at 1555 Old Peachtree Rd NW in Suwanee city of Gwinnett County county in Georgia. This school comes under Gwinnett County. You can call them at (678)957-3100 for more details. This is not a magnet school. Total three thousand three hundred twenty six students from class 09 to class 12 study in this school who are taught by one hundred sixty six teachers. This is not a charter school. The student teacher ratio of this school is 20.