Decatur High School
| Name | Decatur High School |
| Grades | Class 09 to Class 12 |
| Address | 310 N McDonough St |
| City | Decatur |
| School District | City Schools of Decatur |
| County | DeKalb County |
| Zipcode | 30030 |
| Phone No. | (404)370-4420 |
| State | Georgia |
| Suburb | Large |
| Students | 1686 |
| Teachers | 114 |
| Student Teacher Ratio | 14.9 students per teacher |
| Charter School | No |
| Magnet School | No |
Decatur High School is located at 310 N McDonough St in Decatur city of DeKalb County county in Georgia. This school comes under City Schools of Decatur. You can call them at (404)370-4420 for more details. This is not a magnet school. Total one thousand six hundred eighty six students from class 09 to class 12 study in this school who are taught by one hundred fourteen teachers. This is not a charter school. The student teacher ratio of this school is 14.9.