Riverstone International School

5521 Warm Springs Ave,
Boise, ID, 83716-0837
Tel: (208)424-5000
Grades: NS - 12 | 323 students
Riverstone International School is a community that inspires the journeys of preschool through high school students.
As Idaho's first International Baccalaureate authorized institution, Riverstone International School offers the Primary Years Programme, Middle Years Programme, and Diploma Programme.
The school is one of only 16 schools in the United States authorized to offer all three IB programmes.
Academic excellence, international understanding, community and service, leadership by example, and outdoor education form the foundation of our educational philosophy.

Riverstone is a Malone Scholar School, chosen by the Malone Family Foundation to offer scholarships to motivated students with financial need who are entering grades 7+.
See www.riverstoneschool.org for more information about Malone Scholarships and other financial aid opportunities. 

We appreciate your interest in Riverstone International School!

School Overview

School Membership(s)School Assoc. International Baccalaureate (IB) World School
National Association of Independent Schools (NAIS)
Northwest Association of Accredited Schools
National Association of College Admissions Counselors
Religious Affiliation Nonsectarian
Grades Offered Grades Nursery/Preschool - 12
Learning Difference Programs Yes
Learning Programs Supported Dyslexia, Mild Learning Differences
Year Founded 1997

Student Body

Total Students 323 students
Student Body Type Co-ed
% Students of Color 16%
State avg.: 12%
Students by Grade

Academics and Faculty

Total Classroom Teachers 45 teachers
Student : Teacher Ratio 8:1
National avg.: 13:1
% Faculty w/Advanced Degree 30%
Average Class Size 15 students
Number of AP Courses 10 courses
List of Courses Offered Link to List of Courses
Advanced Courses IB Diploma Programme: Biology, IB Diploma Programme: Business and Economics, IB Diploma Programme: Chemistry, IB Diploma Programme: English, IB Diploma Programme: French, IB Diploma Programme: Math (Higher & Standard Level), IB Diploma Programme: Math Studies, IB Diploma Programme: Music, IB Diploma Programme: Physics, IB Diploma Programme: Spanish, IB Diploma Programme: Theatre Arts, IB Diploma Programme: Theory of Knowledge, IB Diploma Programme: United States History, IB Diploma Programme: Visual Art, IB Diploma Programme: World Religions, International Baccalaureate Diploma Programme, 
Average SAT score 1861
Matriculation DataMatric. Data Link to Matriculation Data
Classroom Dress Code Casual

Finances and Admission

Admission Deadline None / Rolling
Tuition Notes Tuition and fees vary by grade level. Please Contact Rachel Pusch at 208.424.5000 #3 or rpusch@riverstoneschool.org for more information.
% on Financial Aid 20%
Acceptance Rate 85%
National avg.: 85%
Admissions Director Rachel Pusch


Total Sports Offered 5 sports
Sports Alpine SkiingBasketballSnowboardingSoccerVolleyballAlpine SkiingBasketball,


Total ExtracurricularsTotal Extra-curric. 17 extracurriculars
ExtracurricularsExtra-curric. Amnesty International, Chess: Elementary School, Chess: Middle & High School, Choir: Elementary School, Choir: Middle & High School, Contemporary Music Ensemble: Elementary School, Contemporary Music Ensemble: Middle School, Drama: Middle & High School, Middle & High School Drama, Model United Nations, National History Day, Rotating After-School Activities: Elementary & Middle School, Science Bowl: High School, Science Bowl: Middle School, Student Council: Elementary School, Student Council: High School, Student Council: Middle School Amnesty International,
Chess: Elementary School,
Chess: Middle & High School,
Choir: Elementary School,
Choir: Middle & High School,
Contemporary Music Ensemble: Elementary School,
Contemporary Music Ensemble: Middle School,
Drama: Middle & High School,
Middle & High School Drama,
Model United Nations,
National History Day,
Rotating After-School Activities: Elementary & Middle School,
Science Bowl: High School,
Science Bowl: Middle School,
Student Council: Elementary School,
Student Council: High School,
Student Council: Middle School,

School Notes:

    • Riverstone offers students and families small class sizes and a strong sense of community.
    • Riverstone offers Malone Scholarships for motivated students with financial need entering grades 7+. Learn more details at www.riverstoneschool.org
    • 100% of Riverstone graduates are accepted into colleges and universities, nationally and internationally.
    • The average PSAT and SAT scores for Riverstone students exceed state and national average scores.
    • College counseling begins in Grade 9 and provides individual attention to each student. Grade 11 students tour colleges in the Pacific Northwest as part of the college counseling program.
    • Twenty six countries are represented within our student and staff. 
    • Outdoor activities/trips include rafting the Payette and Main Salmon rivers, as well as exploring Yellowstone National Park, and McCall Outdoor Science School. Starting in Grade 8, students backpack through the Sawtooth and White Cloud Mountains, Hells Canyon, Grand Gulch (UT), and along Sheep Creek. Winter activities include ice skating, nordic skiing, alpine skiing and snowboarding, snowshoeing, overnight yurt trips, and overnight snow cave trips.
    • Optional summer travel opportunities are offered for students entering grade 8 and up (Washington, D.C., Brazil, Europe, and Monterey, CA).
    • Riverstone was recognized as the 2009 Governor's Brightest Star for Schools in recognition of our commitment to service to others.
    • Before- and after-school care is available.

    Profile last updated: 08/12/2013

Nearby Schools:

The nearest high school is Boise Christian School (6.4 miles away)
The nearest elementary school is New Horizon Child Care (3.5 miles away)
The nearest preschool is New Horizon Child Care (3.5 miles away)
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