| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | April 1, 2027 (2027 cycle) |
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| Cost | Unconfirmed — check official site | Last year's cycle (2026): $2,950–$23,604; 2027: Unconfirmed — check official site | 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 | Last year's cycle (2026): Scholarship for School District of Philadelphia public or charter high school students (Summer Academies and Online Seminars): Amount: Unconfirmed — check official site; 2027: Unconfirmed — check official site | Catalog terms: Pratt PreCollege full-ride scholarship: Amount: Unconfirmed — check official site. Limited number; awarded on financial need, creative promise and potential; typically to households earning under $60,000.; 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 | 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 (Summer Academies and Online Seminars): Amount: Unconfirmed — check official site; 2027: Unconfirmed — check official site | Catalog terms: Non-refundable application fee: $65; Non-refundable program deposit: $600. Paid after acceptance; secures the student's place and class choices.; Course supplies: $300–$500. Depends on the courses selected.; Pratt PreCollege full-ride scholarship: Amount: Unconfirmed — check official site. Limited number; awarded on financial need, creative promise and potential; typically to households earning under $60,000.; 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 9–11 when applying; summer rising grade is one higher | Grades 9–12 when applying; check the provider's rules for graduating seniors |
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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 students currently in grades 9–11 when applying; Requirement: Successful applicants should have a minimum 3.5 high school GPA; Requirement: Pre-College programs are for current 10th-11th graders; Summer Academies and Online Seminars for current 9th-11th graders | Ages 15–18; Citizenship: US citizen; Citizenship: US permanent resident; Citizenship: International student with an F-1 visa; Requirement: Open to students currently in grades 9–12 when applying; Requirement: Must turn 16 on or before December 31, 2027 |
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| Session dates or duration | Starts June 27, 2027; Ends August 7, 2027; 6 weeks (2027 cycle) | Last year's cycle (2026): Starts May 26, 2026; Ends August 8, 2026; 2–6 weeks; 2027: Unconfirmed — check official site | Starts July 6, 2027; Ends July 31, 2027; 4 weeks (2027 cycle) |
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| Format | In person | In person / Online | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Boston, MA | Philadelphia, PA | Brooklyn, NY |
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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 | Selection: Application-based and academically selective; cohort size and acceptance rate vary by program and were not stated on the overview. 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 | Selection: Capacity-limited application review emphasizing maturity, enthusiasm, and willingness to learn; no acceptance rate is published. Application materials: Personal statement (250 words or less); Scholarship applicants: two samples of creative work, one recommendation and a letter of hardship |
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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 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-21Source 5 · checked 2026-08-21Source 6 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-20 |
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