Stony Brook University application deadlines for Fall 2027
Stony Brook, NY
Stony Brook University's next deadline is Stony Brook Early Action application deadline (fall 2027 entry) on November 1, 2026. All 2 dates are checked against Stony Brook University's own pages, and each one links to the page it came from. The financial aid deadline is often weeks before the application deadline, so check both.
- Cost of attendance
- $52,349
- published for 2024‑25
- Admitted
- 49%
- of applicants
- Typical SAT
- 1390
- midpoint of admitted students
- Undergraduates
- 18,101
What families actually pay
Average paid after grants and scholarships, by family income. The full bar is the sticker price.
- Under $30k$12,943
- $30k – 48k$15,432
- $48k – 75k$20,728
- $75k – 110k$23,424
- $110k and up$27,716
U.S. Department of Education figures for 2024‑25. An average, not a quote: what you pay depends on your own aid offer.
Admission and enrolment figures are the U.S. Department of Education's for 2024‑25. Confirm anything you are deciding on with the school.
- Early Actionin about a month
Stony Brook Early Action application deadline (fall 2027 entry)
Early Action is not binding. You apply early, hear back early, and can still compare offers before deciding. It often puts you in the earliest pool for merit scholarships.
If you miss it: Miss it and you can still apply Regular Decision, but you may fall outside the earliest scholarship consideration.
- Regular Decisionin about 4 months
Stony Brook Regular Decision application deadline (fall 2027 entry)
This is the regular application deadline. Everything the school requires has to be submitted by this date to be considered for the coming autumn.
If you miss it: Miss it and you're generally applying for a later term or the following year.
Last checked against Stony Brook University's own pages on . We re-read every source page weekly, and a date that stops appearing on it is pulled from this list rather than left standing.
Common questions about Stony Brook University
When is the Stony Brook University application deadline for Fall 2027?
January 15, 2027, for Stony Brook Regular Decision application deadline (fall 2027 entry). Miss it and you're generally applying for a later term or the following year.
When is Stony Brook University's Stony Brook Early Action application deadline (fall 2027 entry)?
November 1, 2026. Miss it and you can still apply Regular Decision, but you may fall outside the earliest scholarship consideration.
How much does Stony Brook University cost?
About $30,539 a year in state and $52,349 out of state for 2024-25. That is the published sticker price, before any grants or scholarships.
How hard is it to get into Stony Brook University?
Stony Brook University admits about 49% of applicants, with a typical admitted SAT near 1390.
How many students go to Stony Brook University?
Around 18,101 undergraduates.
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