| Agnes Scott College | Private, For-profit, 4 years or more | | Decatur, 30030 |
| Columbia Theological Seminary | Private, For-profit, 4 years or more | | Decatur, 30030 |
| DeVry University-Georgia | Private, Non-profit, 4 years or more | | Decatur, 30030 |
| Georgia Perimeter College | Public, 2 to 4 years | | Decatur, 30034 |
| Gupton Jones College of Funeral Service | Private, For-profit, 2 to 4 years | | Decatur, 30035 |
| Omnitech Institute | Private, Non-profit, Less than 2 years | | Decatur, 30035 |
| Ross Medical Education Center | Private, Non-profit, Less than 2 years | | Decatur, 30033 |
