| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
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| Financial aid | 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 | Unconfirmed — check official site |
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| Expenses and aid conditions | 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 | Catalog terms: Residential room: $0. Provided for the four-week program.; Residential board: $0. Provided by the program.; 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 | Grades 10–11 when applying; summer rising grade is one higher |
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| Additional eligibility | 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 | 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 | Citizenship: No citizenship restriction published; Residency: Enrolled in or homeschooled in Georgia; Residency: Nominated through a Georgia public district, independent school, or state charter; Requirement: Be a current sophomore or junior; Requirement: Choose only one nomination subject; Requirement: Show exceptional skill, knowledge, creativity, maturity, and sustained interest in that area; Requirement: Complete the local selection process and obtain institutional nomination; Requirement: Complete the state application, recommendation, and transcript request; Requirement: Attend the assigned semifinalist interview or audition if selected; Requirement: Commit to every day of the four-week residential program; Exclusion: Students may not self-nominate directly to the state; Exclusion: A student may attend GHP only once; Exclusion: No numerical GPA or standardized-test cutoff is published; Exclusion: Standardized test results are not required; Exclusion: Leaving early or arriving late normally disqualifies or dismisses a participant except rare approved emergencies |
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| Session dates or duration | Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts June 14, 2026; Ends July 11, 2026; 4 weeks; 2027: Unconfirmed — check official site |
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| Format | Unconfirmed — check official site | In person | In person |
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| Housing and supervision | 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 | Unconfirmed — check official site | New residential campus for 2027 is not announced; Amherst, Massachusetts was the historical 2026 location | Statesboro, Georgia |
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| Selection and application | 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. | 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: Local schools/districts nominate through their own fair, disability-compliant processes; state content experts score applications; selected semifinalists interview or audition; finalists and alternates follow. More than 4,000 are nominated annually and approximately 20% or fewer attend. Local quotas, area rubrics, annual cohort size, and alternate movement vary. Application materials: One recommendation from a teacher, professor, tutor, mentor, or other person who can address the nomination area; Area-specific essays, work samples, portfolio, performance materials, or other requirements; Semifinalist interview or audition if invited |
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| Official sources | Source 1 · checked 2026-10-12Source 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 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22 |
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