5% of the students at Adelphi University are registered with the college's disability services office.
| Cost of Attendance | $64,325 |
| Tuition | $42,475 |
| Room & Board (on-campus) | $16,580 |
| Books & Supplies | $1,020 |
| Transportation & Other | $4,250 |
| Percentage of students receiving some need-based aid | 94% | |
| Percentage of students receiving some Federal aid | 30% | |
| Percentage of students receiving some institutional aid | 90% | |
| Percentage of students with education loans | 59% |
Adelphi University's Admissions Page
In 2020, the average GPA of students admitted to Adelphi University was 3.50.
In 2020, 81% of applicants submitted SAT scores. Reported score ranges for admitted students:
| Score | Math | EBRW |
| 25th Percentile | 530 | 530 |
| 75th Percentile | 630 | 620 |
In 2020, 20% of applicants submitted ACT scores. Reported score ranges for admitted students:
| Score | Composite | Writing |
| 25th Percentile | 21 | - |
| 75th Percentile | 27 | - |
| Registered Nursing/Registered Nurse |
| Psychology, General |
| Biology/Biological Sciences, General |
| Business Administration and Management, General |
| Social Sciences, General |