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Adelphi University

#558 in US ranking Garden City, NY
Type:
Private not-for-profit
Programs:
4 years or more

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Cost

Cost / year
$61,893
Tuition & fees
$51,950
Avg. aid
$28,475
Receiving aid
96%

Admissions

Acceptance rate
66%
SAT range
1120–1340
ACT range
24–30

Outcomes

Graduation rate
67%
Median salary
$71,299
1 yr after graduation

Courtesy of Adelphi University

What is the history of Adelphi University?

Adelphi University began in Brooklyn in 1896 as Adelphi College and moved to Garden City, New York, in 1929. It became Adelphi University in 1963, reflecting its expansion beyond undergraduate education.

The move established the Long Island campus that remains the university's center. Over time, Adelphi added graduate and professional programs in fields including business, education, nursing, psychology, and social work. That history helps explain its present mix of a residential campus, a large commuting population, and programs serving both traditional-age and adult students.

What are the faculties and departments at Adelphi University?

Adelphi organizes its degree programs across the College of Arts and Sciences, College of Education and Health Sciences, College of Nursing and Public Health, College of Professional and Continuing Studies, Gordon F. Derner School of Psychology, Robert B. Willumstad School of Business, and School of Social Work.

Students can pursue subjects ranging from biology, computer science, English, and the performing arts to accounting, teacher education, nursing, psychology, and social work. The university offers bachelor's, master's, doctoral, and professional programs; availability and admission standards differ by program. The College of Professional and Continuing Studies is particularly relevant to adults exploring flexible pathways, while applicants to clinical and professional programs should examine prerequisites, fieldwork, and licensure requirements separately from general university admission.

The reported student-to-faculty ratio is 11 to 1. That institution-wide figure describes staffing relative to enrollment, not a promise about the size or teaching format of an individual class.

What is the location of Adelphi University?

Adelphi's main campus is in Garden City, a Nassau County suburb on Long Island. The setting gives students access to the New York City region without placing the main campus in Manhattan.

The Garden City Long Island Rail Road station and regional roads are relevant to commuters, who make up a substantial share of Adelphi's students. Transit convenience will depend on a student's origin, class schedule, and the connection between the station and campus. John F. Kennedy International Airport is a useful regional airport for students traveling longer distances. Adelphi also offers some programs and services at other New York locations and online, so applicants should confirm where their particular courses and required placements meet.

What is the mission and vision of Adelphi University?

Adelphi describes its educational mission in terms of personalized learning, intellectual development, and engagement beyond the classroom. Its stated priorities connect liberal arts study with professional preparation, research, creative work, and service.

Those statements express institutional aims rather than independently measured outcomes. A prospective student can assess how they appear in a specific program by looking at advising arrangements, undergraduate research access, internship or clinical requirements, and opportunities to work with faculty. Adelphi is a private, nonsectarian university; applicants do not need to share a religious affiliation to attend.

Adelphi University Profile - Basic Information

Name of the institution

Adelphi University

Level of institution

Four or more years

Control of institution

Private

Setting type

Suburb: Large

Institutional Category

Degree - granting, primarily baccalaureate or above

Institution size category

5,000 - 9,999

School type

University

Main student body

Coeducational

Calendar system

Semesters

Foundation year

1896

Adelphi University Accreditation

Adelphi University is institutionally accredited by the Middle States Commission on Higher Education, an accrediting agency recognized by the U.S. Department of Education. Accreditation confirms that the school meets quality standards and is required for students to receive federal financial aid.

Adelphi University Programs and Degrees

iconCertificate of at least 1 year, but less than 2 years
iconAssociate's degree
iconBachelor's degree
iconPostbaccalaureate certificate
iconMaster's degree
iconPost-master's certificate
iconDoctor's degree - research/scholarship
iconDoctor's degree - professional practice

Data last updated on November 2, 2026

Data sources: IPEDS 2024-25, Peterson 2026, College Scorecard 10/2026, Clery 2024 (2023-24), OpenAlex 2026

Figures on this profile come from federal and third-party datasets in the editions listed above and are refreshed periodically, so they may differ from what the institution currently reports. Confirm costs, deadlines and requirements with the school before making decisions.

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