Saint John the Baptist Diocesan High School
West Islip, NY
Private day school · Roman Catholic
Catholic diocesan high school in West Islip, Long Island, listed by Amerigo Education as Saint John's High School, grades 9-12. International students are served through Amerigo Education, which runs an on-campus international student department.
Your yearly costs
Housing packages are alternatives, not charges to add together. Ask for a full written quote including all required extras.
$36,000USD · per academic year
Tuition & international support — housing extra
Self-provided housing; Fall 2026 academic year. Add-ons and contingency fees are extra. Published costs: Fall 2026.
$49,400USD · per academic year
Tuition + homestay package
Fall 2026 academic year; add-ons and contingency fees are extra.
These are school or college costs, not our advisory fees. A budget estimate is not an all-inclusive invoice. Confirm your course load, housing, insurance and required extras before paying.
Programmes
International programme operator
Amerigo Education runs a dedicated on-campus international student team at the school.
Source · checked 3 Oct 2026Good to know
Housing: Housing
Vetted local homestay (and self-accommodation per search snippet)
Source · checked 3 Oct 2026We are not an official representative of these institutions, and listing one is not a claim of partnership. Admission decisions are made only by each institution.
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For students under 18, a parent or guardian must make the inquiry and sign the agreement.
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