| District Name | Marietta City School District |
| State | Georgia |
| County | Cobb County |
| Statistical Area | Atlanta-Sandy Springs-Alpharetta, GA |
| Cities/Towns | Marietta |
| Total Students (2023) | 8523 |
| District Growth Rate (2017-21) | -4.2% |
| District Graduation Rate (2019) | 75.7% |
| Georgia School Grades Report (2019) | B |
| Majority Race/Ethnicty | Hispanic (37.9%) |
| Free/Reduced Lunch Program | 57% |