| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Last year's cycle (2026): $6,600; 2027: Unconfirmed — check official site | $750 (2027 cycle) |
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| Financial aid | Unconfirmed — check official site | 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 | Unconfirmed — check official site |
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| Expenses and aid conditions | Unconfirmed — check official site | 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 | 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 | Grade 11 when applying; summer rising grade is one higher | Unconfirmed — check official site | Grades 8–10 when applying; summer rising grade is one higher |
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| Additional eligibility | 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 | 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 currently enrolled in grade 8, 9, or 10 and enter grade 9, 10, or 11 in fall 2027; Requirement: Demonstrate strong academic performance and STEM interest; Requirement: Report coursework, grades, class information, and applicable PSAT/SAT/ACT scores; Requirement: Report extracurricular activities, accomplishments, and awards; Requirement: Complete the 1,000-character personal statement; Requirement: Disclose required medical, allergy, diet, medication, and exercise limitations; Requirement: Agree to the behavioral contract and residential program rules; Requirement: Be able to attend the complete grade-specific session with approved accommodations; Exclusion: Students not in the current-grade/rising-grade bands; Exclusion: Incomplete, inaccurate, duplicate, or unsupported application information; Exclusion: Assuming rolling review means first-come, first-served; Exclusion: Treating Summer Seminar, Naval Academy admissions, or military appointment as part of Summer STEM; Exclusion: Assuming selection, financial aid, travel coverage, or future USNA admission is guaranteed |
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| Session dates or duration | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts June 28, 2026; Ends July 26, 2026; 4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 1 week; 2027: Unconfirmed — check official site |
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| Format | In person | In person | In person |
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| Housing and supervision | Non-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 | New York City, New York | Portland, Oregon | Annapolis, Maryland, United States Naval Academy |
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| Selection and application | 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: Merit-based selection centered on the Qualifying Test and application context | Selection: USNA describes a selective rolling review based on overall academic, extracurricular, test, and STEM evidence. Current 2027 applicant count, session capacity, and acceptance rate are not published on the admissions page. Application materials: Personal statement up to 1,000 characters |
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| Official sources | 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 2026-08-20Source 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 2026-08-20 |
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