Adelphi University
Adelphi University at a Glance
Reviewed by James A. Barham, PhD, Vice President and Academic Editor. Influence ranks come from our InfluenceRanking™ methodology; other figures come from federal data, with the year shown under each section. Report an error
Adelphi University Featured Rankings
- #1 Best Online Colleges for Students Who Work Part-Time
- #1 Online Associate in Emergency Management
- #4 Best Online Associate Degree Programs in New York
- #7 Online Master’s in Emergency Management
- #7 Online Master’s in Sports Management
- #9 New York's Best Online Colleges
- #9 Online Master's in Art Education
- #11 Best Online RN-to-BSN
- #12 New York's Best Online Master's Degrees
- #15 Online Master’s in Social Work-MSW
- #15 Online Master’s in Health Informatics
- #20 Best Research Universities in New York 2026
- #22 Best Private Colleges in New York 2026
About Adelphi University
According to Wikipedia, Adelphi University is a private university in Garden City, New York. Adelphi also has centers in Downtown Brooklyn, Hudson Valley, and Suffolk County, in addition to a virtual, online campus for remote students. It is the oldest institution of higher education in suburban Long Island. It enrolls 7,859 undergraduate and graduate students.
Adelphi University's Online Degrees
MS in Sport Management
Degree Concentrations
- Collegiate Athletic Administration
- Sport Marketing
- Required Credits: 36
- Completion Time: 2-3 years
- Format: Fully online
AS in Emergency Services Administration
- Required Credits: 64
- Completion Time: 2-3 years
- Format: Fully online
BS in Emergency Services Administration
- Required Credits: 120
- Completion Time: 4-5 years
- Format: Fully online
Graduate Certificate in Emergency Management
- Required Credits: 15
- Completion Time: 1 year or less
- Format: Fully online
MS in Emergency Management
- Required Credits: 39
- Completion Time: 2-3 years
- Format: Fully online
Certificate in Autism
- Required Credits: 24
- Completion Time: 1 year or less
- Format: Fully online
MA in Art Education
- Required Credits: 37
- Completion Time: 2-3 years
- Format: Fully online
MA in Educational Technology
- Required Credits: 32
- Completion Time: 2-3 years
- Format: Fully online
BA in Social Science
- Required Credits: 120
- Completion Time: 4-5 years
- Format: Fully online
Certificate in English to Spanish Translation Studies
- Required Credits: 6 courses
- Completion Time: 6 courses
- Format: Fully online
MSW in Social Work
- Required Credits: 64
- Completion Time: 3.5-4.5 years
- Format: Fully online
MSW in Social Work Advanced Standing
- Required Credits: 32
- Completion Time: 2-3 years
- Format: Fully online
BSN in RN to BSN
- Required Credits: 124
- Completion Time: 4-5 years
- Format: Fully online
MS in Healthcare Informatics
- Required Credits: 48
- Completion Time: 2.5-3.5 years
- Format: Fully online
MS in Nutrition
- Required Credits: 34
- Completion Time: 2-3 years
- Format: Fully online
Adelphi University Admissions, Retention, and Graduation Information
| Annual Applications | Acceptance | Retention Rate | Graduation Rate | Median SAT Score | Median ACT Score |
|---|---|---|---|---|---|
| 17,111 | 66% | 83% | 71% | 1230 | 27 |
Source: U.S. Department of Education (College Scorecard and NCES); acceptance rate for fall 2024; test scores for fall 2024; applications and enrollment for fall 2023; retention for students who started in fall 2023; graduation rate within six years for students who started in 2019.
How Much Does Adelphi University Cost To Attend?
| Tuition and fees (in-state) |
|---|
| $52,050 |
| Income | Average Net Cost |
|---|---|
| 0 - 30K | $22,263 |
| 30K - 48K | $21,710 |
| 48K - 75K | $23,891 |
| 75K - 110K | $27,224 |
| 110K+ | $32,262 |
Source: U.S. Department of Education (College Scorecard and NCES); tuition and fees for 2025–26; net price for 2024–25, for first-time, full-time students receiving financial aid.
How Much Do Adelphi University Graduates Make?
Ten years after starting college, former Adelphi University students who received federal financial aid earn a median of $80,969 a year, and 93% of those not still in school are working.
Source: U.S. Department of Education College Scorecard; students who started college in 2011–12 or 2012–13, measured in 2022 and 2023, in 2024 dollars.
Adelphi University's Demographics
Students enrolled at any time during the 2023–24 school year, including part-time and online students.
| Student Body | Under-Grads | Graduates |
|---|---|---|
| 8,359 | 5,510 | 2,849 |
Source: National Center for Education Statistics; 12-month enrollment for 2023–24.
Where is Adelphi University?
Adelphi University is located at 1 South Ave, Garden City, NY 11530-0701.
How Safe is Adelphi University?
Like every college that receives federal student aid, Adelphi University publishes an annual security report with its campus crime statistics and safety policies. Its figures can also be looked up in the U.S. Department of Education’s Campus Safety and Security database.
Relative to its enrollment, Adelphi University has a violent crime rate of 0.07% and a property crime rate of 0.07%. Garden City has a violent crime rate of 0.03% and a property (including theft) crime rate of 0.79%. Sources: campus: U.S. Department of Education Campus Safety and Security data, on-campus offenses in 2024 (violent: murder, rape, robbery and aggravated assault; property: burglary, motor vehicle theft and arson, which excludes ordinary theft); city: FBI Crime Data Explorer, offenses reported to the city police in 2024.
What Is Adelphi University Known For?
Adelphi University is known for its academic work in the following disciplines:
- Social Work
- Psychology
- Chemistry
- Nursing
- Medical
- Sociology
- Biology
- Literature
- Education
- Business
- Mathematics
- Anthropology
- Economics
- History
- Communications
- Political Science
- Physics
- Philosophy
- Criminal Justice
- Computer Science
Adelphi University's Top Areas of Influence With Degrees Offered
Each rank compares how much Adelphi University's faculty and alumni have shaped a field with other schools, using Wikipedia, Wikidata and scholarly citation databases such as Crossref and Semantic Scholar. World and U.S. ranks reflect modern influence; the historical rank counts influence across all time. How we rank influence
Adelphi University ranks #101 in the U.S. and #204 worldwide for influence in Social Work.
social-work DegreesAdelphi University ranks #113 in the U.S. and #239 worldwide for influence in Psychology.
psychology DegreesAdelphi University ranks #116 in the U.S. and #528 worldwide for influence in Chemistry.
chemistry DegreesAdelphi University ranks #123 in the U.S. and #290 worldwide for influence in Nursing.
nursing DegreesAdelphi University ranks #193 in the U.S. and #646 worldwide for influence in Medical.
medicine DegreesAdelphi University ranks #219 in the U.S. and #798 worldwide for influence in Sociology.
sociology DegreesAdelphi University ranks #259 in the U.S. and #1011 worldwide for influence in Biology.
biology DegreesAdelphi University ranks #262 in the U.S. and #762 worldwide for influence in Literature.
literature DegreesAdelphi University ranks #271 in the U.S. and #1087 worldwide for influence in Education.
education DegreesAdelphi University ranks #277 in the U.S. and #933 worldwide for influence in Business.
business DegreesAdelphi University ranks #296 in the U.S. and #1153 worldwide for influence in Mathematics.
math DegreesAdelphi University ranks #310 in the U.S. and #959 worldwide for influence in Anthropology.
anthropology DegreesAdelphi University ranks #336 in the U.S. and #1954 worldwide for influence in Economics.
economics DegreesAdelphi University ranks #339 in the U.S. and #946 worldwide for influence in History.
history DegreesAdelphi University ranks #346 in the U.S. and #1247 worldwide for influence in Communications.
communications DegreesAdelphi University ranks #364 in the U.S. and #1451 worldwide for influence in Political Science.
political-science DegreesAdelphi University ranks #390 in the U.S. and #1746 worldwide for influence in Physics.
physics DegreesAdelphi University ranks #418 in the U.S. and #1380 worldwide for influence in Philosophy.
philosophy DegreesAdelphi University ranks #512 in the U.S. and #958 worldwide for influence in Criminal Justice.
criminal-justice DegreesAdelphi University ranks #682 in the U.S. and #3067 worldwide for influence in Computer Science.
computer-science DegreesWho Are Adelphi University's Most Influential Alumni?
Adelphi University's most influential alumni include professors and professionals in the fields of Social Work, Psychology, and Nursing. Here are some of Adelphi University's most famous alumni:
- Paul Ekman
- An American evolutionary and social psychologist.
- Carmen Ortiz
- A US Attorney.
- Chuck D
- An American rapper and producer from New York .
- Joseph W. Westphal
- An American ambassador.
- Jacqueline Woodson
- An American writer of children's books and novels.
- Sean Hannity
- An American television host and political commentator .
- K. Aslihan Yener
- A Turkish archaeologist.
- Herb Goldberg
- An American psychologist.
- Michael H. Hart
- An American astronomer.
- Flavor Flav
- An American rapper.
- Jeremy D. Safran
- An American psychologist .
- Arthur Dobrin
- An American author and professor.
