SUNY Stony Brook vs. Purdue

Deciding between Stony Brook University and Purdue University Main Campus? The table below shows tuition, aid, admissions, and outcomes side by side. Data comes from public sources across more than 3,000 U.S. colleges and universities. No account is required.

Stony Brook University
Purdue University Main Campus

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  • Overview

  • Location
  • SUNY Stony Brook Stony Brook, NY
  • Purdue West Lafayette, IN
  • Setting
  • SUNY Stony Brook Large Suburban
  • Purdue Midsize Suburban
  • Total enrollment
  • SUNY Stony Brook 26,689
  • Purdue 58,658
  • Type
  • SUNY Stony Brook Public 4 Year
  • Purdue Public 4 Year
  • National Ranking
  • SUNY Stony Brook #141
  • Purdue #102
  • Religious Affiliation
  • SUNY Stony Brook -
  • Purdue -
  • Status
  • SUNY Stony Brook Non-profit
  • Purdue Non-profit
  • Team Colors
  • SUNY Stony Brook
  • Purdue

  • Cost

  • Tuition (In State)
  • SUNY Stony Brook $10,931
  • Purdue $9,992
  • Tuition (Out of State)
  • SUNY Stony Brook $32,741
  • Purdue $28,794
  • Room & Board
  • SUNY Stony Brook $18,196
  • Purdue $12,820
  • Average Net Price
  • SUNY Stony Brook $20,992
  • Purdue $13,722
  • Average Grant Aid
  • SUNY Stony Brook $9,285
  • Purdue $11,294
  • % Receiving Grant Aid
  • SUNY Stony Brook 98%
  • Purdue 40%

  • Admissions

  • Applied
  • SUNY Stony Brook 55,880
  • Purdue 78,745
  • Admitted
  • SUNY Stony Brook 27,406
  • Purdue 39,272
  • Acceptance Rate
  • SUNY Stony Brook 49%
  • Purdue 49.9%
  • Enrolled
  • SUNY Stony Brook 14.7%
  • Purdue 29.2%
  • Typical SAT score
  • SUNY Stony Brook 1420
  • Purdue 1340
  • Typical ACT score
  • SUNY Stony Brook 31
  • Purdue 30
  • Average High School GPA
  • SUNY Stony Brook 3.94
  • Purdue 3.67
  • Typical High School Grades
  • SUNY Stony Brook A
  • Purdue A-
  • Admissions Standards
  • SUNY Stony Brook Exceptional
  • Purdue Exceptional
  • Applicant Competition
  • SUNY Stony Brook Low
  • Purdue Low
  • ACT Range
  • SUNY Stony Brook 29/33
  • Purdue 27/34
  • SAT Range
  • SUNY Stony Brook 1330/1500
  • Purdue 1200/1480
  • Submit Test Scores
  • SUNY Stony Brook Test optional
  • Purdue Required
  • Application Deadline
  • SUNY Stony Brook Jan 15, 2027
  • Purdue

  • Academics

  • Student to Faculty Ratio
  • SUNY Stony Brook 19:1
  • Purdue 14:1
  • Popular Majors
  • SUNY Stony Brook
    • Social Sciences (17%)
    • Health Professions (17%)
    • Biology (13%)
    • Psychology (11%)
    • Business (9%)
  • Purdue
    • Engineering (18%)
    • Business (18%)
    • Engineering Technology (8%)
    • Education (6%)
    • Work and Family Studies (6%)

  • Outcomes

  • Graduation Rate
  • SUNY Stony Brook 67%
  • Purdue 68%
  • Median Earnings (After 10 years)
  • SUNY Stony Brook $59,300
  • Purdue $61,200
  • Making Student Loan Payments
  • SUNY Stony Brook 73%
  • Purdue 78%
  • Median Student Loan Debt
  • SUNY Stony Brook $19,000
  • Purdue $21,500
  • Median Loan Payment
  • SUNY Stony Brook $196
  • Purdue $222

  • Diversity

  • % Men
  • SUNY Stony Brook 47%
  • Purdue 59%
  • % Women
  • SUNY Stony Brook 53%
  • Purdue 41%
  • Racial Diversity
  • SUNY Stony Brook Very High
  • Purdue Medium
  • HBCU
  • SUNY Stony Brook No
  • Purdue No
  • % White
  • SUNY Stony Brook 36%
  • Purdue 65%
  • % Asian
  • SUNY Stony Brook 24%
  • Purdue 6%
  • % Black
  • SUNY Stony Brook 7%
  • Purdue 3%
  • % Hispanic
  • SUNY Stony Brook 11%
  • Purdue 4%
  • % Native American
  • SUNY Stony Brook 0%
  • Purdue 0%
  • % Pacific Islander
  • SUNY Stony Brook 0%
  • Purdue 0%
  • % Two or More Races
  • SUNY Stony Brook 2%
  • Purdue 2%
  • % International
  • SUNY Stony Brook 13%
  • Purdue 17%
  • % Unknown Race
  • SUNY Stony Brook 7%
  • Purdue 2%

  • Students

  • % In-State
  • SUNY Stony Brook 78%
  • Purdue 41%
  • % Out-of-State
  • SUNY Stony Brook 9%
  • Purdue 47%

  • Campus

  • Campus Housing
  • SUNY Stony Brook Yes
  • Purdue Yes
  • Freshman Dorm Required
  • SUNY Stony Brook No
  • Purdue No
  • Meal Plan
  • SUNY Stony Brook Yes
  • Purdue Yes
  • Weekend/Evening Classes
  • SUNY Stony Brook No
  • Purdue No
  • Daycare Facility
  • SUNY Stony Brook Yes
  • Purdue Yes

Comparable Facts

Compare Stony Brook University in Stony Brook, NY with Purdue University Main Campus in West Lafayette, IN on tuition, admissions, graduation, earnings, and student body data using the table above.

Purdue University Main Campus is larger than SUNY Stony Brook based on total student enrollment (58,658 students vs. 26,689 students)

Location, institution type, and student-faculty ratio

  • Stony Brook University is located in Stony Brook, NY (Large Suburban setting); Purdue University Main Campus is in West Lafayette, IN (Midsize Suburban setting).
  • Stony Brook University is a public, non-profit 4-year institution. Purdue University Main Campus is a public, non-profit 4-year institution.
  • Student-to-faculty ratio: Stony Brook University 19:1; Purdue University Main Campus 14:1.

SUNY Stony Brook vs. Purdue Cost Comparison

Which college is more expensive, SUNY Stony Brook or Purdue? 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 Purdue University Main Campus than SUNY Stony Brook ($13,722 vs. $20,992).
  • Living costs (room and board or off-campus housing budget) at Purdue University Main Campus are 29.5% lower than at Stony Brook University ($12,820 vs. $18,196).
  • Stony Brook University is 9.4% more expensive for in-state tuition than Purdue (about $939 more per year; $10,931.00 vs. $9,992.00).
  • Out-of-state tuition is 13.7% higher at SUNY Stony Brook than at Purdue University Main Campus (about $3,947 more per year; $32,741.00 vs. $28,794.00).
  • A larger share of students receive grant aid at Stony Brook University than at Purdue University Main Campus (98% vs. 40%).
  • The average total grant financial aid received by Purdue University Main Campus students is 21.6% larger than aid received by Stony Brook University students ($11,294 vs. $9,285).

SUNY Stony Brook vs. Purdue Admissions comparison

Which college is harder to get into, SUNY Stony Brook or Purdue? 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 Purdue and SUNY Stony Brook.

  • The typical SAT score (median estimate) at Stony Brook University (1420) is 80 points higher than at Purdue (1340).
  • Incoming SUNY Stony Brook students have a 1 point higher typical ACT composite (median estimate) (31 vs. 30 at Purdue).
  • Reported middle 50% SAT composite range (25th-75th percentile) for admitted students: Stony Brook University 1330/1500; Purdue University Main Campus 1200/1480.
  • Reported middle 50% ACT composite range (25th-75th percentile) for admitted students: Stony Brook University 29/33; Purdue University Main Campus 27/34.
  • Submitting SAT or ACT scores: SUNY Stony Brook - Test optional; Purdue - Required.
  • Typical fall application deadline: SUNY Stony Brook Jan 15, 2027.
  • Accepted freshman SUNY Stony Brook students have a 0.27 point higher average high school GPA (3.94) than students at Purdue (3.67).
  • Purdue has a higher acceptance rate (49.9%) than SUNY Stony Brook (49%).
  • The share of admitted students who enrolled (yield) is 14.7% at SUNY Stony Brook vs. 29.2% at Purdue.

SUNY Stony Brook vs. Purdue Graduation Outcomes Comparison

How do outcomes compare for SUNY Stony Brook and Purdue? 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).

  • Purdue University Main Campus's six-year graduation rate (68%) is higher than Stony Brook University's (67%).
  • Graduates from Purdue University Main Campus earn a median of about $1,900 more per year than SUNY Stony Brook graduates about ten years after starting college ($61,200 vs. $59,300), per the same Scorecard earnings definition.
  • Among federal student loan borrowers, Stony Brook University graduates have a $2,500 lower median loan debt than Purdue graduates ($19,000 vs. $21,500).
  • Among borrowers, SUNY Stony Brook graduates have an estimated $26 lower median monthly federal student loan payment than Purdue graduates ($196 vs. $222).
  • More Purdue graduates are actively paying back their federal student loan debt than former SUNY Stony Brook students, three years after graduation. (78% vs. 73%)

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.