| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $6,700–$10,050; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Philadelphia student Summer Academy scholarship: Amount: Unconfirmed — check official site. Limited to qualifying Philadelphia School District public/charter students; not offered to other domestic or international students.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): 2026 nonrefundable application fee: $100. Waived for eligible Philadelphia public/charter applicants.; 2026 nonrefundable enrollment deposit: $1,500. Part of, not additional to, total tuition.; Philadelphia student Summer Academy scholarship: Amount: Unconfirmed — check official site. Limited to qualifying Philadelphia School District public/charter students; not offered to other domestic or international students.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | 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 9–11 when applying; summer rising grade is one higher | Grade 11 when applying; summer rising grade is one higher | Unconfirmed — check official site |
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| Additional eligibility | Requirement: Current grade 9–11 during the application year; Requirement: Competitive applicants generally have at least a 3.5 high-school GPA; Requirement: Some academies require specific prior coursework and a syllabus; Requirement: International applicants meet English-proficiency requirements or qualify for a waiver; Exclusion: The academies are non-credit; do not confuse them with Penn's credit-bearing Pre-College programs; Exclusion: Scholarships are limited to eligible Philadelphia public/charter students; Exclusion: Admission to a summer academy is not admission to Penn | Citizenship: U.S. citizens eligible regardless of residence; Citizenship: Non-U.S. citizens already in the United States on F-1 status eligible; Citizenship: Other U.S. visa holders must ask GSTEM to confirm eligibility; Residency: Non-U.S. citizens living outside the United States are not eligible; Requirement: Be a current high-school junior; Requirement: Show strong academic work, STEM aptitude, and demonstrated STEM interest; Requirement: Support GSTEM's mission of serving groups historically excluded from STEM; Requirement: Attend every day for all six weeks; Requirement: Do not participate in another program simultaneously; Exclusion: Current sophomores, seniors, and non-U.S. citizens living outside the United States; Exclusion: Applicants unable to attend the full six-week program | Requirement: Normally not have completed high school before class begins; Requirement: Demonstrate the mathematical maturity of an advanced high-school student; Requirement: Be prepared for intensive college-level lectures, problems, independent work, and mathematical communication; Requirement: Meet any future course-specific readiness or scheduling requirements; Exclusion: Assuming grades 9-12 is a fixed rule; sufficiently prepared middle-school students may apply; Exclusion: Assuming competition mathematics, prior research, a published prerequisite course, or Bay Area residence is required; Exclusion: Assuming admission, financial aid, academic credit, publication, recommendation, or a research result is guaranteed |
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| Session dates or duration | Last year's cycle (2026): Starts July 11, 2026; Ends August 1, 2026; 2–3 weeks; 2027: Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Format | In person | In person | Unconfirmed — check official site |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Unconfirmed — check official site |
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| Location | Philadelphia, Pennsylvania, University of Pennsylvania campus | New York City, New York | Unconfirmed — check official site |
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| Selection and application | Selection: Rolling holistic admission until individual academies fill; Penn publishes no acceptance rate. Application materials: Three numbered essays, each no more than 400 words; One program-specific recommendation on organizational/institutional letterhead | Selection: GSTEM admits 40 current juniors. Review is competitive and considers academic work, essays, STEM activities, and one recommendation. Application materials: Four short essays; One recommendation from a teacher, advisor, or counselor; Separate data-science essay for Winston Data Scholarship consideration | Selection: Applicants must persuade Euler Circle that they are prepared and a good instructional fit; Euler Circle says ordinary seat scarcity usually is not the main constraint and does not publish acceptance statistics. |
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| Official sources | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22 | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22Source 5 · checked 2026-08-22Source 6 · checked 2026-08-20 | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20 |
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