What is Stony Brook University's acceptance rate?

Stony Brook University's acceptance rate is 48.2%, which makes it selective — attainable for solid, well-prepared applicants.

What SAT or ACT score do you need for Stony Brook University?

Admitted students typically score about 1340–1480 on the SAT (middle 50%) and about 29–33 on the ACT. Scores at or above this range strengthen your application, but they are one factor among many.

Is Stony Brook University test-optional?

Stony Brook University's current testing policy is: Test-optional. Always confirm on the school's admissions site, as policies change by cycle.

Stony Brook University Acceptance Rate & How to Get In (48.2%)

48.2%

Acceptance rate

1340–1480

SAT (mid 50%)

29–33

ACT (mid 50%)

Test-optional

Testing

How hard is it to get into Stony Brook University?

With a 48.2% acceptance rate, Stony Brook University is selective — attainable for solid, well-prepared applicants. It enrolls roughly 18,263 undergraduates (suburban setting) in Stony Brook, NY. Solid grades, a sensible test plan, and thoughtful essays go a long way here.

What it takes to get in

SAT: admitted students land around 1340–1480 (middle 50%). Aim for the upper end to be competitive.
ACT: the middle 50% is about 29–33.
Testing policy: Test-optional. Confirm on the school's site, since policies shift each cycle.
Essays: at Stony Brook University's selectivity, the application essays are often what separates similar applicants. Make them specific and authentically yours.

Cost

Published tuition is about $28,880 out-of-state ($7,070 in-state) per year before aid. Many students pay less after financial aid — check the school's net price calculator.

Notable programs

Computer Science · Engineering · Health Sciences · Mathematics

See the Common App personal-statement guide

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Stony Brook University admissions FAQ

What is Stony Brook University's acceptance rate?: Stony Brook University's acceptance rate is 48.2%, which makes it selective — attainable for solid, well-prepared applicants.
What SAT or ACT score do you need for Stony Brook University?: Admitted students typically score about 1340–1480 on the SAT (middle 50%) and about 29–33 on the ACT. Scores at or above this range strengthen your application, but they are one factor among many.
Is Stony Brook University test-optional?: Stony Brook University's current testing policy is: Test-optional. Always confirm on the school's admissions site, as policies change by cycle.

Sources & official links

Stony Brook University official website
Stony Brook University on College Scorecard (U.S. Department of Education)
Admissions figures compiled from the Common Data Set and IPEDS.

Figures are the most recent available from Common Data Set, IPEDS, and public reports, and are approximate. Always confirm details on Stony Brook University’s official admissions site.