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Adelphi University: Admissions, Cost and Majors

By the Lens team · Updated September 14, 2026

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Adelphi University is a private university in Garden City, New York, with about 5,300 undergraduates. It admitted 65.9% of applicants for fall 2024. Published tuition and fees are $49,110 a year before aid.

What Adelphi costs

Adelphi University charges $49,110 a year in published tuition and fees, about $24,555 a semester. With housing, food, books and other costs, the total cost of attendance is $63,189 a year. Students who received grants or scholarships paid $26,501 a year on average after that aid (the average net price). You may pay less if receiving grants or scholarships.

Getting into Adelphi

For fall 2024, Adelphi University received 19,705 applications and admitted 12,987 students, and 1,343 enrolled as first-years. The middle half of enrolled students who sent SAT scores scored between 1120 and 1340.

What Adelphi students study

The most common bachelor's degrees at Adelphi University (class of 2024, first majors only):

MajorDegrees
Registered Nursing / Registered Nurse328
Psychology96
Biology / Biological Sciences68
Business Administration and Management52
Computer and Information Sciences38
Social Work35
Physical Education Teaching and Coaching35
Digital Communication and Media / Multimedia31

Source: IPEDS Completions, bachelor's degrees awarded in 2023–24.

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FAQ

What is Adelphi University's acceptance rate? 65.9% for fall 2024: 12,987 of 19,705 applicants were admitted.

How much is tuition at Adelphi University? $49,110 a year in published tuition and fees, before aid. You may pay less if receiving grants or scholarships.

How many students go to Adelphi University? About 5,300 undergraduates (fall 2024).

What SAT scores do Adelphi University students have? The middle half of enrolled students scored 1120–1340.

What is the campus setting at Adelphi University? The National Center for Education Statistics classifies its location as suburban.

Sources

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