Adelphi University vs. Siena College

Comparable Facts

Compare Adelphi University in Garden City, NY with Siena College in Loudonville, NY on tuition, admissions, graduation, earnings, and student body data using the table above.

Adelphi University is larger than Siena College based on total student enrollment (7,603 students vs. 3,720 students)

Location, institution type, and student-faculty ratio

• Adelphi University is located in Garden City, NY (Large Suburban setting); Siena College is in Loudonville, NY (Large Suburban setting).
• Adelphi University is a private, non-profit 4-year institution. Siena College is a private, non-profit 4-year institution.
• Student-to-faculty ratio: Adelphi University 12:1; Siena College 12:1.

Adelphi University vs. Siena College Cost Comparison

Which college is more expensive, Adelphi University or Siena College? Published tuition is the sticker price; many students pay less after aid (see average net price below).

• The typical actual cost that students pay to attend (average net price) is less at Adelphi University than Siena College ($31,303 vs. $32,955).
• Living costs (room and board or off-campus housing budget) at Siena College are 14.7% lower than at Adelphi University ($17,085 vs. $20,028).
• Adelphi University is 5.4% more expensive for in-state tuition than Siena College (about $2,530 more per year; $49,110.00 vs. $46,580.00).
• Out-of-state tuition is 5.4% higher at Adelphi University than at Siena College (about $2,530 more per year; $49,110.00 vs. $46,580.00).
• A larger share of students receive grant aid at Siena College than at Adelphi University (97% vs. 95%).
• The average total grant financial aid received by Adelphi University students is 0.2% larger than aid received by Siena College students ($31,976 vs. $31,915).

Adelphi University vs. Siena College Admissions comparison

Which college is harder to get into, Adelphi University or Siena College? Typical SAT and ACT scores (same estimates as in the table above), middle 50% test ranges where reported, test score submission policy, deadlines, and acceptance rates summarize admission difficulty between Siena College and Adelphi University.

• The typical SAT score (median estimate) at Siena College (1240) is 10 points higher than at Adelphi University (1230).
• Incoming Siena College students have a 3 point higher typical ACT composite (median estimate) (30 vs. 27 at Adelphi University).
• Reported middle 50% SAT composite range (25th-75th percentile) for admitted students: Adelphi University 1120/1340; Siena College 1110/1360.
• Reported middle 50% ACT composite range (25th-75th percentile) for admitted students: Adelphi University 24/30; Siena College 27/33.
• Submitting SAT or ACT scores: Adelphi University - Test optional; Siena College - Test optional.
• Typical fall application deadline: Siena College Feb 15, 2027.
• Accepted freshman Adelphi University students have a 0.16 point higher average high school GPA (3.69) than students at Siena College (3.53).
• Siena College has a higher acceptance rate (69%) than Adelphi University (65.9%).
• The share of admitted students who enrolled (yield) is 10.3% at Adelphi University vs. 11.9% at Siena College.

Adelphi University vs. Siena College Graduation Outcomes Comparison

How do outcomes compare for Adelphi University and Siena College? Graduation rate, earnings, and student loan debt are common indicators. The bullets below summarize the same federal outcomes fields as the comparison table (College Scorecard / IPEDS where applicable).

• Siena College's six-year graduation rate (74%) is higher than Adelphi University's (66%).
• Graduates from Siena College earn a median of about $1,400 more per year than Adelphi University graduates about ten years after starting college ($59,800 vs. $58,400), per the same Scorecard earnings definition.
• Among federal student loan borrowers, Adelphi University graduates have a $1,500 lower median loan debt than Siena College graduates ($25,500 vs. $27,000).
• Among borrowers, Adelphi University graduates have an estimated $16 lower median monthly federal student loan payment than Siena College graduates ($263 vs. $279).
• More Siena College graduates are actively paying back their federal student loan debt than former Adelphi University students, three years after graduation. (81% vs. 70%)

Sources: U.S. Department of Education https://nces.ed.gov IPEDS and College Scorecard https://collegescorecard.ed.gov/. Values reflect the most recent year available in our dataset.