Adelphi University is ranked #227 in the 2024 edition of National Universities by U.S. News & World Report. It is recognized for its strong programs in nursing, business, and social sciences. The university also holds regional accreditation from the Middle States Commission on Higher Education.
Internationally, Adelphi does not feature prominently in global rankings like QS or Times Higher Education but maintains a solid reputation for undergraduate teaching and student support services. Its ranking reflects a commitment to academic quality, though it may vary slightly depending on the criteria used by different ranking organizations.