College Placements

At Riverstone International School, we take great pride in preparing students for success in college and university — and for life beyond their academic careers. We’re proud to report that one hundred percent of Riverstone graduates have been accepted into four-year colleges and universities.

Our graduates pursue various career paths in college and graduate school, including archeology, architecture, art history, biology, computer science, education, engineering, fashion design, film, graphic arts, literature, mathematics, medicine, music composition, systems design, theatre arts, veterinary medicine, visual arts, world languages, and more.

To view college acceptances and placements from past years, click the button below.

College Placements

Authorizations & Accreditations & Rankings

We encourage parents to confirm our authorizations and accreditations—and to look for proper credentials at any school they may be considering.

All Riverstone staff members participate in our accreditation and authorization evaluations. Many staff members serve as accrediting team members for other schools seeking accreditations and authorizations.


Riverstone International School is Idaho’s first International Baccalaureate World School. We received authorization to offer the Diploma Programme in grades 11–12 in 2004.

Additionally, Riverstone is the only school in Boise—and one of fewer than 40 nationwide—which is authorized by the International Baccalaureate Organization to offer the complete continuum of International Baccalaureate Programmes:

  • Diploma Programme (DP for grades 11–12)
  • Middle Years Programme (MYP for grades 6–10)
  • Primary Years Programme (PYP for preschool–grade 5)

Authorized IB World Schools share a commitment to the International Baccalaureate philosophy, but every school develops its own curriculum.


Riverstone International School is accredited by the following organizations:


Riverstone International School is a member of the following organizations:

  • The Association of Boarding Schools (TABS)



Riverstone International School is consistently recognized for its excellence.

Jay Mathews of The Washington Post Challenge Index 2023

  • Top 1% of High Schools in America 2024