| COBA Academy | Private, Non-profit, Less than 2 years | Non-degree granting | Orange, 92866 |
| Chapman University | Private, For-profit, 4 years or more | Doctoral and First Professional | Orange, 92866 |
| Chapman University-University College | Private, For-profit, 4 years or more | Masters | Orange, 92866 |
| Intercoast Colleges | Private, Non-profit, Less than 2 years | Non-degree granting | Orange, 92868 |
| Santiago Canyon College | Public, 2 to 4 years | Associates | Orange, 92869 |
| South Coast College | Private, Non-profit, 2 to 4 years | Associates | Orange, 92868 |
