| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $3,645–$3,995; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): PCSE full or partial merit/need grant: Amount: Unconfirmed — check official site. Available for 2026 through a separate application due March 31; award amounts varied and the deadline has passed.; PCSE-to-CCS undergraduate scholarship: $4,000. Eligible completers receive $1,000 per year for up to four years after admission and full-time enrollment at CCS, subject to satisfactory academic progress.; 2027: Unconfirmed — check official site | 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 |
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| Expenses and aid conditions | Last year's cycle (2026): Minimum seat-reservation deposit: $300. The deposit was the minimum payment toward tuition, not an additional fee.; PCSE full or partial merit/need grant: Amount: Unconfirmed — check official site. Available for 2026 through a separate application due March 31; award amounts varied and the deadline has passed.; PCSE-to-CCS undergraduate scholarship: $4,000. Eligible completers receive $1,000 per year for up to four years after admission and full-time enrollment at CCS, subject to satisfactory academic progress.; 2027: Unconfirmed — check official site | 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 |
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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 9–12; Grade timing: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Additional eligibility | Residency: Open to high school students from the United States and internationally; Requirement: Be enrolled in high school; Requirement: Choose one available studio concentration; Requirement: Be prepared for intensive college-level studio work; Requirement: Residents must follow residence-hall rules, conduct standards, and curfew; Requirement: International students needing a visa must coordinate with CCS International Student Services; Exclusion: No public age cutoff is stated; Exclusion: Specific concentrations may fill or move to a waitlist; Exclusion: A portfolio is not stated as a universal admission requirement for standard paid registration | 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 |
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| Session dates or duration | Catalog terms: 2.86–3 weeks; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | Unconfirmed — check official site | 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 | Detroit, Michigan | Unconfirmed — check official site | New residential campus for 2027 is not announced; Amherst, Massachusetts was the historical 2026 location |
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| Selection and application | Selection: Standard paid registration appears capacity-based by studio concentration, with seat counts and waitlists shown in the registration system. Separate merit/need and sponsored fellowship scholarships are competitively awarded; CCS does not publish a universal PCSE acceptance rate. | 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 |
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| Official sources | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21 | 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 |
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