Boston University PROMYS
Program · Boston University · Boston, MA
Six weeks of immersive mathematics built around a daily problem set and exploration, not lectures.
Our take
Number theory taught by discovery; alumni go back as counselors for years. Full aid is real, so cost should not stop you.
“Helps an application” is our read on how much an admissions reader is likely to weigh it: Strong means getting in or placing is a real achievement, Solid means it shows real interest and effort, and Light usually means most students who apply and pay can attend. It’s our opinion, not a ranking from any college, and a light one can still be a great summer.
The details
- Run by
- Boston University
- Type
- Program
- Format
- Residential, Boston, MA
- When
- Summer, 6 weeks
- Who can apply
- 9th–11th grade
- How hard to get in
- Highly selective
- Cost
- Over $5k, with financial aid or fee waivers
- Deadline
- Usually closes in March.
- Subjects
- Math
Dates, costs and rules change every year. Check the official site before you apply. Last checked October 18, 2026.
Questions
Is Boston University PROMYS worth it?
Number theory taught by discovery; alumni go back as counselors for years. Full aid is real, so cost should not stop you. On how much it helps a college application, we rate it strong.
How much does Boston University PROMYS cost?
It costs more than $5,000. Financial aid or fee waivers are available. Check the official site for this year’s price.
When is the Boston University PROMYS deadline?
Usually closes in March. Exact dates change every year, so confirm on the official site.
Who can apply to Boston University PROMYS?
Students in 9th–11th grade. It is highly selective.
Want a list picked for you?
Clarity Prep members get opportunities matched to their grade, interests and state in the app, plus a mentor who helps them decide what’s worth applying to and checks in every week until the applications are in.
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