| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | February 17, 2027 (2027 cycle) |
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| Cost | Last year's cycle (2026): $6,600; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Need-based financial aid: Up to $6,600. Aid was available up to the full program fee; admission was decided before financial-aid consideration.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Need-based financial aid: Amount: Unconfirmed — check official site. Historical 2026 terms included free attendance for domestic households below $85,000, case-by-case aid above that threshold and for international students, and possible travel grants. Confirm 2027 terms.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Limited ESAP financial aid: Amount: Unconfirmed — check official site. 2026 aid was extremely limited, merit- and need-sensitive, and only for U.S. citizens/permanent residents; next-cycle terms unannounced.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Need-based financial aid: Up to $6,600. Aid was available up to the full program fee; admission was decided before financial-aid consideration.; Application fee: $0. Applying to MathPath is free.; 2027: Unconfirmed — check official site | Last year's cycle (2026): HCSSiM application: $0. The official finance page says applying is and will remain free.; Need-based financial aid: Amount: Unconfirmed — check official site. Historical 2026 terms included free attendance for domestic households below $85,000, case-by-case aid above that threshold and for international students, and possible travel grants. Confirm 2027 terms.; 2027: Unconfirmed — check official site | Last year's cycle (2026): 2026 enrollment deposit (historical): $1,500. Nonrefundable; aid-recipient deposit could differ. Part of the total program fee.; Limited ESAP financial aid: Amount: Unconfirmed — check official site. 2026 aid was extremely limited, merit- and need-sensitive, and only for U.S. citizens/permanent residents; next-cycle terms unannounced.; 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 | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Additional eligibility | Ages 11–14; Requirement: Turn 11 before the program starts; Requirement: Turn 15 only after the program ends; Requirement: Complete the Qualifying Test independently; Requirement: Demonstrate mathematical ability, interest, and persistence; Exclusion: Students outside the published age window | Requirement: Be a high-school student who has not already graduated; Requirement: Show strong motivation for sustained, proof-oriented college-level mathematics; Requirement: Complete the applicant form, motivation letter, Interesting Test, and mathematical sponsor process when the next cycle opens; Requirement: Commit to the full six-week residential session under the published program model; Exclusion: Students who have already graduated from high school under the published FAQ; Exclusion: Assuming the historical Hampshire College campus, 2026 dates, or 2026 price applies in 2027; Exclusion: Assuming grades, college credit, admission to Hampshire College, or another college outcome | Minimum age 15; Requirement: For 2026, be a high-school student at least age 15 by program start; Requirement: Hold at least a 3.0 GPA or equivalent, with strong math/science preparation preferred; Requirement: Submit a complete official high-school transcript through the school; Requirement: Submit the required original essay and all supplements by the applicable deadline; Requirement: International applicants apply by the priority deadline and independently satisfy passport, visa, SEVIS, insurance, travel, and English-proficiency requirements; Requirement: Non-native English speakers meet the published TOEFL, IELTS, or Duolingo minimum or obtain the English-medium-school waiver; Requirement: Commit to the complete residential program and selected course; Exclusion: Applicants younger than 15 on the program start date under 2026 rules; Exclusion: Incomplete or late online/supplemental materials; Exclusion: International applicants applying after the priority deadline; Exclusion: International applicants seeking ESAP financial aid under the 2026 restriction; Exclusion: Assuming course credit automatically transfers, guarantees Penn admission, or improves Penn admission odds; Exclusion: Using 2026 requirements as guaranteed next-cycle terms |
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| Session dates or duration | Last year's cycle (2026): Starts June 28, 2026; Ends July 26, 2026; 4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 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 | Portland, Oregon | New residential campus for 2027 is not announced; Amherst, Massachusetts was the historical 2026 location | Philadelphia, University of Pennsylvania campus, Pennsylvania |
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| Selection and application | Selection: Merit-based selection centered on the Qualifying Test and application context | Selection: Application review uses the form, letter, Interesting Test, and mathematical sponsor recommendation; no current acceptance rate or 2027 capacity is published. Application materials: One sponsor who knows the applicant in a mathematical context and can provide a recommendation | Selection: Very selective holistic review of academic interests, abilities, achievement, peer contribution, and potential benefit. Penn publishes no current applicant count or acceptance rate. Application materials: Essay no longer than two pages with required header and formatting under 2026 guidance |
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| Official sources | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20 | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20 | Source 1 · checked 2026-10-09Source 2 · checked 2026-10-09Source 3 · checked 2026-10-09Source 4 · checked 2026-10-09Source 5 · checked 2026-10-09Source 6 · checked 2026-10-09Source 7 · checked 2026-10-09Source 8 · checked 2026-10-09Source 9 · checked 2026-10-09Source 10 · checked 2026-10-09Source 11 · checked 2026-08-20Source 12 · checked 2026-08-20 |
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