Riverstone International School

United States, Boise

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The school at a glance

Instructs in English

Fees Fees not listed

Ages 3 - 18 years

Pupil numbers 319

Type Co-educational, Co-educational (boarding)

Bus Service Yes

Availability Not shared by this school

Academic offering

Curriculum International Baccalaureate

Typical class size 10

Strengths IB Programme, Outdoor Education, International Understanding

Clubs Academic and Intellectual, Community and Service, Sports and Physical, Leadership and Professional

Stages Early Years, Primary School, Secondary School

Introduction

Riverstone International School is an IB World School in Boise, Idaho, serving approximately 300 students from preschool through Grade 12. The school represents over 41 countries and nationalities. Boarding is available for grades 8-12 on a 14-acre campus. Ranked the number 1 private school in Boise by Niche, 97% of graduates are accepted into top 150 US colleges and universities. The Class of 2025 earned an average of USD 305,000 per student in merit-based aid. Over one-third of students receive tuition assistance. The school is built on five pillars: Academic Excellence, Community and Service, Leadership by Example, International Understanding, and Outdoor Education. 61% of teachers hold advanced degrees.

www.riverstoneschool.org

5521 East Warm Springs Avenue, Boise, ID 83716, USA

Gallery

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Vibes and Culture

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The Essentials

Location

Riverstone International School is on East Warm Springs Avenue in Boise, Idaho, on a 14-acre campus. Boise offers access to outdoor recreation in the foothills and mountains of southern Idaho.

Stages

The school serves students from preschool and pre-kindergarten through Grade 12, covering elementary, middle, and high school.

Type

Riverstone is an independent, co-educational day and boarding school. Boarding is available for students in grades 8-12. Family ability to pay is not a factor in admissions.

Pupil Nationality Mix

Over 41 countries and nationalities are represented in the student body.

Bus service

Transportation services are offered for students.

Diving Deeper

The school has not added this information

Fees

Tuition details are available from the admissions office. Over one-third of students receive tuition assistance or scholarships. Family ability to pay is not an admissions factor.

Academics

Curriculum

Riverstone is an IB World School offering the International Baccalaureate programme across all age groups. The school achieves higher-than-average IB pass rates. 61% of teachers hold advanced degrees.

Exam Results

97% of graduates are accepted into top 150 US colleges and universities. The Class of 2025 earned an average of USD 305,000 per student in merit-based aid. The school achieves higher-than-average IB pass rates.

Higher Education Progression

97% of graduates are accepted into top 150 US colleges and universities. Merit-based aid averages USD 305,000 per student for the Class of 2025.

Wellbeing

The school has not added this information

Parent Experience

The school has not added this information

Facilities

The school has not added this information

Extra-Curricular Activities

The school has not added this information

Languages

The school has not added this information

Reputation

The school has not added this information

Admissions

1. Enquire or visit the admissions portal.
2. Enrolment for 2026-2027 is open.
3. Family ability to pay is not an admissions factor.
4. Over one-third of students receive tuition assistance or scholarships.
5. Boarding available for grades 8-12.

Scholarships

Over one-third of students receive tuition assistance or scholarships. The school does not consider family ability to pay in admissions decisions.

School Events

The school has not added events

FAQs

What curriculum does Riverstone use?

Riverstone is an IB World School offering the International Baccalaureate programme from preschool through Grade 12.

How many students attend?

Approximately 300 students from over 41 countries and nationalities.

What are the college results?

97% of graduates are accepted into top 150 US universities. The Class of 2025 earned an average of USD 305,000 in merit-based aid per student.

Is boarding available?

Yes, boarding is available for students in grades 8-12 on the 14-acre campus.

Is financial aid available?

Yes, over one-third of students receive tuition assistance or scholarships. Financial ability is not a factor in admissions.

What are the five pillars?

Academic Excellence, Community and Service, Leadership by Example, International Understanding, and Outdoor Education.

What is the school ranked?

Ranked #1 private school in Boise by Niche.com for 2026.

How qualified are the teachers?

61% of teachers hold advanced degrees.

Is transport available?

Yes, transportation services are offered for students.

Does the school offer summer programmes?

Yes, Otter Camp and summer programming are available.

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