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Adelphi University Overview

Adelphi University is a private university in Garden City, New York. Adelphi also has centers in Manhattan, Hudson Valley, and Suffolk County. It is the oldest institution of higher education in suburban Long Island.
The staff at Adelphi University come from unusually diverse demographic backgrounds. The organization is 55.4% female and 42.5% ethnic minorities. Even though it has great demographic diversity, Adelphi University notably lacks in political diversity. It has an unusually high proportion of employees who are members of the Democratic Party, at 90.6%. Despite having coworkers who agree with each other about politics, employees at Adelphi University tend to have relatively short tenures. Staff members usually stay with the organization for 2.5 years. The average employee at Adelphi University makes $44,318 per year, which is competitive for its industry and location. Some of its highest paying competitors, New York University, Columbia University, and California College of the Arts, pay $54,178, $50,709, and $44,607, respectively.
Based in New York, Adelphi University is a key player in the education industry with 2,590 employees and an annual revenue of $750.0M.







Founded in



Garden City, NY


Organization Type


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The Team At Adelphi University

The Culture At Adelphi University

Information provided by the company
Adelphi University is a highly awarded, nationally ranked, powerfully connected doctoral research university known for small classes with world-class faculty, hands-on learning and innovative ways to support academic and career success.
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Adelphi University, New York, is a highly awarded, nationally ranked, powerfully connected doctoral research university dedicated to transforming students' lives through small classes with world-class faculty, hands-on learning and innovative ways to support academic and career success.
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Adelphi University Reviews

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Zippia UserMarch 2020


Zippia Official LogoZippia UserMarch 2020

What Do You Like About Working There?

The benefits of getting a free education and extensive PTO. Show More

What DON'T You Like About Working There?

The institution has idiotic fools that call themselves management. For example, management has no skillsets running a business and they just believe in collecting money from students. Students complain consistently about management yet nobody does anything. Show More

What Are Your Favorite Benefits/Perks?

Free Education Show More
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Adelphi University Rankings

Adelphi University is ranked #78 on the Best Education Companies to Work For in New York list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Adelphi University Salaries

How much does Adelphi University pay?
The national average salary for an Adelphi University employee in the United States is $44,318 per year. Employees in the top 10 percent can make over $90,000 per year, while employees at the bottom 10 percent earn less than $21,000 per year.
Salary Score
Average Employee Earnings

Adelphi University Salaries By Job Title

While Adelphi University employees earn an average yearly salary of $44,318, different roles can command different wages. The higher paying positions at Adelphi University include business teacher, adjunct professor, associate professor, and nurse practitioner. A worker with the title business teacher salary at Adelphi University can earn an average yearly salary of $132,503. Some of the other roles at Adelphi University are camp counselor and note taker. A worker with the title camp counselor at Adelphi University earns an average salary of $13,415 per year.
Job Title
Average Salarydesc
Business Teacher
Salary Range114k - 153k$133k$132,503
Adjunct Professor
Salary Range68k - 128k$94k$93,569
Associate Professor
Salary Range71k - 110k$88k$88,447
Nurse Practitioner
Salary Range80k - 88k$84k$84,408
Adjunct Faculty
Salary Range58k - 99k$76k$76,456
Salary Range53k - 100k$73k$73,496
Principal Investigator
Salary Range56k - 76k$66k$65,888
Network Technician
Salary Range48k - 57k$53k$52,763
Clinical Educator
Salary Range48k - 56k$53k$52,597
Media Specialist
Salary Range48k - 55k$52k$51,842

Adelphi University Careers

On average, employees at Adelphi University stay with the company for 2.5 years. Employees most commonly join Adelphi University after leaving Hofstra University. When they leave Adelphi University, they most frequently get their next job at NYU Winthrop Hospital.

Average Length of Employment

Top Employers Before Adelphi University

Top Employers After Adelphi University

Adelphi University Employee Demographics

Diversity Score
We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.

Adelphi University Employees Education

Of the 2,590 employees at Adelphi University, 85.8% attended Adelphi University. Employees at Adelphi University most frequently majored in Psychology, and most employees’ highest level of education is a Bachelors.

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Adelphi University Employee Political Affiliation

Adelphi University employees are most likely to be members of the Democratic Party. The largest donation made to a political party by an Adelphi University employee was by Doreen Miller. Doreen Miller donated $5,400 to the Democratic Party.

Employee Political Donations

NameascdescJob TitleascdescPartyascdescDonationascdesc
Doreen MillerInstructor
Doreen Miller
Democratic Party
Democratic Party
$5,400Democratic Party
Katherine LittlefieldTrustee
Katherine Littlefield
Democratic Party
Democratic Party
$5,000Democratic Party
Robert ScottEducator
Robert Scott
Democratic Party
Democratic Party
$4,250Democratic Party
Lester BaltimoreUniversity Administrator
Lester Baltimore
University Administrator
University Administrator
Democratic Party
Democratic Party
$3,962Democratic Party
Susan Ferrucci DonnProfessor
Susan Ferrucci Donn
Democratic Party
Democratic Party
$2,500Democratic Party
Edmund PajarilloProfessor
Edmund Pajarillo
Democratic Party
Democratic Party
$2,027Democratic Party
John HunterLab Preparer
John Hunter
Lab Preparer
Lab Preparer
Democratic Party
Democratic Party
$2,023Democratic Party
Joyce SilberstangProfessor
Joyce Silberstang
Democratic Party
Democratic Party
$2,000Democratic Party
David GleicherProfessor
David Gleicher
Democratic Party
Democratic Party
$1,485Democratic Party
Deborah LittleAssoc Prof
Deborah Little
Assoc Prof
Assoc Prof
Democratic Party
Democratic Party
$1,363Democratic Party
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Adelphi University Employment Videos

Adelphi University Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


$100M - $1B

Founded in


Organization type


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Adelphi University Competitors

Based on our research, similar companies to Adelphi University are New York University, Columbia University, and California College of the Arts. Employees at New York University earn more than most of the competition, with an average yearly salary of $54,178. The salaries at Columbia University average $50,709 per year, and the salaries at California College of the Arts come in at $44,607 per year.
Average Salarydesc
New York University
Salary Range40k - 73k$54k$54,178
Columbia University
Salary Range36k - 69k$51k$50,709
California College of the Arts
Salary Range31k - 63k$45k$44,607
University at Albany
Salary Range30k - 61k$43k$43,371
Salary Range33k - 55k$43k$43,088
Butler University
Salary Range29k - 63k$43k$42,976
Misericordia University
Salary Range29k - 61k$42k$42,125
State University of New York College at Geneseo
Salary Range29k - 58k$42k$41,867
Hofstra University
Salary Range29k - 56k$41k$41,155
Towson University
Salary Range27k - 59k$41k$40,594

Frequently Asked Questions about Adelphi University

When was Adelphi University founded?

Adelphi University was founded in 1896.

How many Employees does Adelphi University have?

Adelphi University has 2,590 employees.

How much money does Adelphi University make?

Adelphi University generates $750.0M in revenue.

What industry is Adelphi University in?

Adelphi University is in the education industry.

What type of company is Adelphi University?

Adelphi University is a education company.

Who are Adelphi University's competitors?

Adelphi University competitors include University at Albany, Syracuse University, Hofstra University, Columbia University, New York University, Butler University, Baylor University, Five Towns College, University-District-Columbia, Misericordia University, College Of San Mateo, Valdosta State University, Florida School For The Deaf, California College of the Arts, William Paterson University, State University of New York College at Geneseo, Towson University, St. Louis Community College, St. John's College, Niagara County Community College.

Where is Adelphi University's headquarters?

Adelphi University's headquarters is in Garden City, NY.

What is Adelphi University's website?

You can find the Adelphi University website at

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Updated December 31, 2020

Zippia gives an in-depth look into the details of Adelphi University, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Adelphi University. The employee data is based on information from people who have self-reported their past or current employments at Adelphi University. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Adelphi University and its employees or that of Zippia.

Adelphi University may also be known as or be related to ADELPHI UNIV and Adelphi University.