| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
|---|
| Cost | Unconfirmed — check official site | Last year's cycle (2026): $885–$12,135; 2027: Unconfirmed — check official site | Last year's cycle (2026): $2,200–$2,500; 2027: Unconfirmed — check official site |
|---|
| Financial aid | Unconfirmed — check official site | Last year's cycle (2026): Need-based Arts & Sciences scholarship: Amount: Unconfirmed — check official site. Available to domestic and international students; amount varies and excludes travel, books/supplies, personal costs, computer, and Wi-Fi.; 2027: Unconfirmed — check official site | Last year's cycle (2026): 2026 partial need-based WCSI scholarship: $700. Limited, first come and requested by email after acceptance; eligibility examples included income-linked school-meal, tax-credit and testing-fee benefits. Not guaranteed.; Future WCSI alumni scholarship at Wheaton College: $500–$2,000. $500 per year, renewable up to four years, only for successful WCSI completers who later apply, are admitted and enroll as first-year Wheaton students; repeat WCSI attendance does not multiply it.; 2027: Unconfirmed — check official site |
|---|
| Expenses and aid conditions | Last year's cycle (2026): 2026 enrolment deposit: $600. Paid with the application to hold space; future amount and refund terms must be checked.; 2026 non-refundable application fee: $99–$199. Started at $99 and increased to $149 and $199 at later application waves.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Selective Arts & Sciences program application fee: $50. Nonrefundable; waivable for listed financial-hardship criteria. Registration-only programs may not charge it.; Post-admission enrollment deposit: $500. Nonrefundable for Summer Launch, Institutes, and Summer Scholars and deducted from total cost.; Optional 2026 commuter lunch plan for Summer Scholars: $375. Residential Scholars pricing includes room and meals.; Need-based Arts & Sciences scholarship: Amount: Unconfirmed — check official site. Available to domestic and international students; amount varies and excludes travel, books/supplies, personal costs, computer, and Wi-Fi.; 2027: Unconfirmed — check official site | Last year's cycle (2026): 2026 partial need-based WCSI scholarship: $700. Limited, first come and requested by email after acceptance; eligibility examples included income-linked school-meal, tax-credit and testing-fee benefits. Not guaranteed.; Future WCSI alumni scholarship at Wheaton College: $500–$2,000. $500 per year, renewable up to four years, only for successful WCSI completers who later apply, are admitted and enroll as first-year Wheaton students; repeat WCSI attendance does not multiply it.; 2027: Unconfirmed — check official site |
|---|
| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
|---|
| Eligibility | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 10–12 (provider uses rising grades) |
|---|
| Additional eligibility | Requirement: For high-school programmes, have completed eighth grade before the session; Requirement: Normally hold at least a 3.0 GPA or local equivalent; Requirement: Meet campus/course-specific age, health and prerequisite rules; Requirement: International applicants must demonstrate English proficiency; Requirement: Be available for the complete selected session; Exclusion: The aggregate listing does not mean every course is available at every campus; Exclusion: Most host universities do not run, sponsor or endorse the programme; Exclusion: Participation does not confer university admission or generally stated college credit; Exclusion: The 2026 season is closed | Citizenship: Domestic and international eligibility varies by program; Arts & Sciences accepts international applicants subject to English and immigration requirements; Residency: National/international for many academic programs; Residency: St. Louis-area residency required for several paid research and environmental programs; Residency: Rural eligibility required for Rural Scholars Academy; Requirement: Select a specific WashU program and meet its grade, academic, course, location, and schedule requirements; Requirement: Summer Scholars applicants are current juniors/rising seniors; Requirement: Summer Institute and Launch applicants generally enter grades 10-12 depending on program; Requirement: Course prerequisites apply to some credit-bearing offerings; Requirement: International applicants may need English-proficiency and visa documentation; Exclusion: No single grade, residence, price, or application rule covers the whole umbrella; Exclusion: Local internships and field programs may exclude non-St. Louis-area applicants; Exclusion: Participation does not guarantee WashU undergraduate admission or admissions advantage; Exclusion: Credit transfer and high-school-credit recognition are controlled by the receiving school | Requirement: Be a rising high-school sophomore, junior or senior; Requirement: Have a strong academic record documented by transcript; Requirement: Submit an academic recommendation demonstrating readiness for a residential college-level intensive; Requirement: Rising sophomores need a more detailed recommendation supporting college-level readiness; Requirement: International applicants from non-English-medium institutions must provide an accepted English-proficiency result; Requirement: International participants are responsible for independently obtaining an immigration status permitting travel and study; Exclusion: Students outside the published rising-sophomore through rising-senior bands; Exclusion: Applicants without the required transcript or academic recommendation; Exclusion: International applicants who need but do not provide acceptable English evidence; Exclusion: Assuming WCSI or Wheaton will secure an international participant's visa; Exclusion: Assuming admission guarantees the first course choice after that course fills |
|---|
| Session dates or duration | Catalog terms: 1–2 weeks; 2027: Unconfirmed — check official site | Catalog terms: 1–8 weeks; 2027: Unconfirmed — check official site | Catalog terms: 2 weeks; 2027: Unconfirmed — check official site |
|---|
| Format | In person / Online | In person / Online / Hybrid | In person |
|---|
| 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 |
|---|
| Location | New York, Berkeley, Los Angeles, San Diego, Seattle, Washington, Durham, New Haven, Oxford, Multiple campus locations; options change by year | St. Louis, Missouri, Program-specific local field sites | Wheaton, Illinois, Wheaton College campus |
|---|
| Selection and application | Selection: Applicants were reviewed against grade, GPA and programme-fit requirements, with decisions normally in 5-7 business days. Capacity was course/session-specific and could close early; no applicant or acceptance totals are published. Application materials: English-proficiency interview or accepted evidence for international applicants | Selection: Selectivity ranges from registration-based online courses to holistic selective residential programs and competitive paid research. WashU does not publish one umbrella application count, acceptance rate, capacity, waitlist, or rubric; each linked unit controls its process. Application materials: For selective Arts & Sciences programs: short essays, $50 fee or qualifying waiver, transcript, and one teacher recommendation; Separate local-residency, research, portfolio, financial, rural, or employment materials for other WashU programs | Selection: Admission uses a transcript and academic recommendation and course placement depends on preparation and space. Average 2026 class size was described as about 15, but applicant count, total cohort size, acceptance rate and course-level capacity were not published. Application materials: One academic recommendation addressing readiness for an intensive residential college-level program; More detailed academic recommendation for rising sophomores |
|---|
| 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 2026-08-22 | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-20 |
|---|
