Garden City, NY · Private nonprofit · Graduate degree · College Scorecard data · Updated September 10, 2026
| Adelphi University | NY Average | National Average | |
|---|---|---|---|
| In-state tuition | $49,110 | $22,694 | $18,082 |
| vs. average | — | +116% | +172% |
| College | Type | Undergraduates | Tuition |
|---|---|---|---|
| Nassau Community College | Public | 10,630 | $6,330 |
Tuition shown is in-state tuition for schools that report one, otherwise the published tuition for the school's largest program. Source: College Scorecard.
| Median earnings 10 years after enrolling | $75,482 |
| Graduation rate (within 150% of normal time) | 67% |
| Median debt among graduates who borrowed | $25,000 |
| Undergraduates receiving Pell grants | 31% |
| Undergraduates aged 25 and over | 4% |
| First-generation students | 35% |
Source: U.S. Department of Education, College Scorecard. Earnings and debt figures cover students who received federal financial aid.
In-state tuition at Adelphi University is $49,110 and out-of-state tuition is $49,110, according to College Scorecard data.
The acceptance rate at Adelphi University is 66%.
With an acceptance rate of 66%, Adelphi University is moderately selective among U.S. colleges.
The average SAT score for admitted students at Adelphi University is 1219.
Adelphi University enrolls about 5,276 undergraduate students. The student-faculty ratio is 12:1.
In-state tuition at Adelphi University is $49,110, which is 116% above the NY average of $22,694.
Median earnings ten years after enrolling at Adelphi University are $75,482 a year, according to College Scorecard.
The median debt among Adelphi University graduates who borrowed is $25,000, according to College Scorecard.