Adelphi University
Garden City, NY · Private · Suburban
Admissions (IPEDS 2025-2026)
Acceptance rate66%
Average GPA of admitted studentsNot reported
SAT middle 50%1120–1340
ACT middle 50%24–30
Testing policyNot reported
Application deadlineNot reported
Application feeNot reported
Cost
In-state tuition & fees$49,110
Out-of-state tuition & fees$49,110
Room & board$20,028
Average net price paid$30,783
Average share of need metNot reported
Students receiving merit aidNot reported
Student outcomes
First-year retention83%
4-year graduation rate57%
Student-faculty ratioNot reported
Undergraduate enrollment5,276
Campus sizeMedium (5,000–15,000)
Popular programs
Health Professions & NursingBiologyBusinessPsychology
What matters in their admissions decision (CDS item C7)
We don't have a C7 summary on file for this school yet. Open their Common Data Set (linked in "Check the source") and look for item C7 — it lists every factor from GPA and essays to interviews and level of interest, marked Very important, Important, Considered, or Not considered.