Stony Brook University
Stony Brook University at a Glance
Average SAT & ACT Scores for Stony Brook University
| Test | 25th Percentile | 75th Percentile | Midpoint |
|---|---|---|---|
| SAT Reading | 640 | 720 | 680 |
| SAT Math | 680 | 770 | 725 |
| SAT Total | 1320 | 1490 | 1405 |
| ACT Composite | 28 | 33 | 30 |
Admissions Funnel
| Applications Received | 50,341 |
| Students Admitted | 24,670 |
| Students Enrolled | 3,569 |
| Yield Rate | 14.5% |
Stony Brook University Rankings
| Ranking | 2025 | Year |
|---|---|---|
| US News National Universities | #60 | 2025 |
| QS World University Rankings | #374 | 2025 |
Stony Brook University Overview
Stony Brook University is a public university in Stony Brook, NY with 32,674 students. At 49.0% acceptance, it's selective but accessible to students who meet the academic benchmarks. The most popular majors are Biological Sciences, Health Professions, and Psychology. Graduates earn a median of $74,502 ten years after enrollment.
| Full Name | Stony Brook University |
| Location | Stony Brook, NY 11794-0701 |
| Type | Public |
| Website | stonybrook.edu/ |
| Total Enrollment | 32,674 |
| Undergrad Enrollment | 23,384 |
| Female Students | 51.2% |
How Much Do APs Matter at Stony Brook University?
APs are considered but not decisive at Stony Brook University. Focus on GPA and overall application strength.
What Stony Brook University Values in Admissions (CDS Data)
From the Common Data Set — what Stony Brook University officially says matters in admission decisions.
| Factor | Importance |
|---|---|
| Academic Gpa | Very Important |
| Rigor Of Secondary School Record | Very Important |
| Class Rank | Considered |
| Standardized Test Scores | Important |
| Application Essay | Important |
| Recommendation | Important |
| Extracurricular Activities | Important |
| Talent Ability | Considered |
| Character Personal Qualities | Considered |
| First Generation | Considered |
| Alumni Relation | Not Considered |
| Interview | Not Considered |
| Work Experience | Considered |
| Volunteer Work | Considered |
Best AP Classes to Take for Stony Brook University
Based on Stony Brook University's most popular majors and admission priorities, these AP courses are most valuable:
- AP Biology
- AP Chemistry
- AP Statistics
- AP Biology
- AP Chemistry
- AP Psychology
- AP Psychology
- AP Statistics
- AP Biology
- AP U.S. History
- AP Government
- AP Economics (Macro/Micro)
AP Strategy for Stony Brook University Applicants
Stony Brook University True Cost by Family Income
Sticker price doesn't tell the full story at Stony Brook. Families earning $0-30k pay around $12,943 per year after aid, while those in the $110k+ bracket pay about $27,716. 38% of students receive Pell Grants, indicating Stony Brook enrolls a meaningful share of lower-income students. Median debt at graduation is $18,228, which is reasonable against the $59,492 typical early-career salary.
| Family Income | Annual Net Price | 4-Year Total |
|---|---|---|
| $0-30k | $12,943 | $51,772 |
| $30-48k | $15,432 | $61,728 |
| $48-75k | $20,728 | $82,912 |
| $75-110k | $23,424 | $93,696 |
| $110k+ | $27,716 | $110,864 |
Cost Breakdown
| Room & Board | $17,662 |
| Total Cost of Attendance | $30,539 |
Popular Majors at Stony Brook University
Percentage of degrees awarded by field.
Student Demographics
How to Get Into Stony Brook University
Stony Brook is a Match school for students with solid academics. If your GPA and test scores are at or above the school median, you have good odds of admission. Focus your energy on the application essay and making a genuine case for why Stony Brook fits your goals.
What Stony Brook University Values Most in Applicants
Admission factor importance from the Common Data Set — what the school officially says matters.
| Factor | Importance |
|---|---|
| Academic Gpa | Very Important |
| Rigor Of Secondary School Record | Very Important |
| Class Rank | Considered |
| Standardized Test Scores | Important |
| Application Essay | Important |
| Recommendation | Important |
| Extracurricular Activities | Important |
| Talent Ability | Considered |
| Character Personal Qualities | Considered |
| First Generation | Considered |
| Alumni Relation | Not Considered |
| Interview | Not Considered |
| Work Experience | Considered |
| Volunteer Work | Considered |
Stony Brook University Application Deadlines & Requirements
Key dates for the Stony Brook University Rolling admission cycle. Mark these on your calendar — missing a deadline means waiting another year.
| Deadline | Date |
|---|---|
| Priority Deadline | Jan 15 |
| Regular Decision | Rolling |
| Financial Aid (FAFSA/CSS) | Mar 1 |
Financial Aid & Student Debt
Frequently Asked Questions About Stony Brook University
More About Stony Brook University
Other Colleges in NY
Data source: U.S. Department of Education College Scorecard, IPEDS. Stony Brook University is not affiliated with DeepColleges.