| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Catalog terms: $1,995; 2027: Unconfirmed — check official site | Last year's cycle (2026): $6,700–$10,050; 2027: Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Free for U.S. families with adjusted gross income under $80,000; need-based aid up to full cost: Amount: Unconfirmed — check official site. Aid for international students is decided case by case.; 2027: Unconfirmed — check official site | Catalog terms: DECA member scholarship: $500. Ten awards: five for Rhode Island students and five for students from other states; requires a recommendation letter from a DECA advisor.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Scholarship for School District of Philadelphia public or charter high school students: Amount: Unconfirmed — check official site; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Free for U.S. families with adjusted gross income under $80,000; need-based aid up to full cost: Amount: Unconfirmed — check official site. Aid for international students is decided case by case.; 2027: Unconfirmed — check official site | Catalog terms: Registration deposit: $500. Fully refundable before April 1.; DECA member scholarship: $500. Ten awards: five for Rhode Island students and five for students from other states; requires a recommendation letter from a DECA advisor.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Non-refundable application fee: $100; Non-refundable enrollment deposit (part of the total program fee): $1,500; Scholarship for School District of Philadelphia public or charter high school students: Amount: Unconfirmed — check official site; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 10–12 (provider uses rising grades) | Grades 9–11 when applying; summer rising grade is one higher |
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| Additional eligibility | Ages 14–18; Requirement: Open to grades 10–12; Requirement: Have completed 9th grade (or its equivalent) by the first day of the program; Requirement: Not yet enrolled as a full-time college or university student; Requirement: Graduating seniors may attend in the summer between high school and college or during a gap year | Requirement: Open to rising grades 10–12 | Requirement: Open to students currently in grades 9–11 when applying; Requirement: Successful applicants should have a minimum 3.5 high school GPA; Requirement: Some academies require specific prerequisite courses |
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| Session dates or duration | Starts June 27, 2027; Ends August 7, 2027; 6 weeks (2027 cycle) | Starts June 20, 2027; Ends June 25, 2027; 1 week (2027 cycle) | Last year's cycle (2026): Starts July 11, 2026; Ends August 1, 2026; 2–3 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Boston, MA | Bristol, RI | Philadelphia, PA |
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| Selection and application | Selection: About 80 high-school students are selected through demonstrated mathematical thinking in the problem set, academic context, recommendation, transcript, and short answers. PROMYS does not publish the current applicant count or acceptance rate. Application materials: One letter of recommendation | Unconfirmed — check official site | Selection: Rolling holistic admission until individual academies fill; Penn publishes no acceptance rate. Application materials: Application essays (each up to 400 words), plus an extra essay for non-native English speakers; One letter of recommendation on the recommender's official letterhead |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20Source 7 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-08-21 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-10-24 |
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