Excellent
#1 of 82 private schools in ID
Top 1% of private schools
Riverstone International School
School
5521 E WARM SPRINGS AVE, Boise, ID 83716
Enrollment
352
Student-Teacher
7.7:1
Score
8.4
Grades
Pre-K – 12th
Enrollment
352
Student-Teacher
7.7:1
Score
8.4
Grades
Pre-K – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Idaho private schools
#1 of 82
In Boise
#1 of 15
public schools
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Riverstone International School
School in Boise · grades Pre-K – 12th. Start here, then compare fit against nearby and district options.
East Junior High School
0.2 mi away. Use as a geographic alternative in the same move search.
Les Bois Junior High School
1.4 mi away. Use as a geographic alternative in the same move search.
About Riverstone International School
Riverstone International School is a private school in Boise, ID. Riverstone International School serves approximately 352 students, and covers grades Pre-K-12th, and has a 7.7:1 student-teacher ratio. Riverstone International School has a current MySchoolScout rating of 8.4 out of 10 and ranks #1 of 82 private schools in ID.
- This school 8.4 · Excellent
- ID avg 6.3
What Parents Should Know
At 7.7:1 students to teachers, Riverstone International School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Riverstone International School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Riverstone International School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Compare to Public Schools
BetaHow Riverstone International School compares to 77 public schools serving similar grades in Boise, ID
Student Demographics
Nearby Other Schools
| School | Rating |
|---|---|
| Riverstone International School (this school) | 8.4 |
| EAST JUNIOR HIGH SCHOOL | 8.2 |
| TRAIL WIND ELEMENTARY | 7.6 |
| LES BOIS JUNIOR HIGH SCHOOL | 7.6 |
| RIVERSIDE ELEMENTARY SCHOOL | 8.6 |
| LIBERTY ELEMENTARY SCHOOL | 8.5 |
| TIMBERLINE HIGH SCHOOL | 8.0 |
| WHITE PINE ELEMENTARY SCHOOL | 7.7 |
| SAGE INTERNATIONAL SCHOOL OF BOISE | 7.9 |
| ADAMS ELEMENTARY SCHOOL | 8.7 |
| GARFIELD ELEMENTARY SCHOOL | 3.8 |
| ROOSEVELT ELEMENTARY SCHOOL | 8.9 |
| PEACE VALLEY CHARTER SCHOOL | 7.0 |
| HAWTHORNE ELEMENTARY SCHOOL | 7.9 |
| OWYHEE ELEMENTARY SCHOOL | 4.7 |
| MINIDOKA JUNIOR HIGH ALTERNATIVE | 7.7 |
| TIGER LEARN PROGRAM | — |
| WHITNEY ELEMENTARY SCHOOL | 5.0 |
| SOUTH JUNIOR HIGH SCHOOL | 5.8 |
| BOISE SENIOR HIGH SCHOOL | 8.4 |
| MONROE ELEMENTARY SCHOOL | 7.2 |
Showing 20 of 77 schools. View all schools in Boise
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in ID.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in ID
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
5521 E WARM SPRINGS AVE, Boise, ID 83716
Nearby Alternatives
Families considering Riverstone International School may also want to explore other schools in the area. ROOSEVELT ELEMENTARY SCHOOL (rated 8.9/10, 4.6 miles away), which scores slightly higher. Another option is ADAMS ELEMENTARY SCHOOL (rated 8.7/10, 4.0 miles away), with a very similar rating. Additionally, RIVERSIDE ELEMENTARY SCHOOL (rated 8.6/10, 2.2 miles away), with a very similar rating. For more schools in Boise, see our Boise schools guide .
Nearby Schools
20 within 5.8 mi| School | Distance | Rating |
|---|---|---|
| EAST JUNIOR HIGH SCHOOL Boise | 0.2 mi | 8.2 |
| LES BOIS JUNIOR HIGH SCHOOL Boise | 1.4 mi | 7.6 |
| TRAIL WIND ELEMENTARY Boise | 1.4 mi | 7.6 |
| RIVERSIDE ELEMENTARY SCHOOL Boise | 2.2 mi | 8.6 |
| LIBERTY ELEMENTARY SCHOOL Boise | 2.3 mi | 8.5 |
| TIMBERLINE HIGH SCHOOL Boise | 3.1 mi | 8.0 |
| WHITE PINE ELEMENTARY SCHOOL Boise | 3.3 mi | 7.7 |
| MONTESSORI ACADEMY ON PARKCENTER Boise | 3.5 mi | 5.2 |
| LAKEWOOD MONTESSORI Boise | 3.5 mi | — |
| ADAMS ELEMENTARY SCHOOL Boise | 4.0 mi | 8.7 |
| SAGE INTERNATIONAL SCHOOL OF BOISE Boise | 3.8 mi | 7.9 |
| ROOSEVELT ELEMENTARY SCHOOL Boise | 4.6 mi | 8.9 |
| GARFIELD ELEMENTARY SCHOOL Boise | 4.2 mi | 3.8 |
| PEACE VALLEY CHARTER SCHOOL Boise | 4.6 mi | 7.0 |
| KIDZ CONNECTION MONTESSORI Boise | 4.8 mi | 7.0 |
| HAWTHORNE ELEMENTARY SCHOOL Boise | 4.9 mi | 7.9 |
| MINIDOKA JUNIOR HIGH ALTERNATIVE Boise | 5.6 mi | 7.7 |
| TIGER LEARN PROGRAM Boise | 5.6 mi | — |
| ST JOSEPH'S CATHOLIC SCHOOL Boise | 5.7 mi | 6.2 |
| THE CHILDREN'S SCHOOL OF BOISE Boise | 5.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83716 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$125,827
Median Home Value
$573,300
Median Rent
$1,949/mo
Population
21,091
College Educated
58.4%
Homeownership
78.7%
Avg Commute
21.8 min
Poverty Rate
5.4%
Median Age
41.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| HAGERMAN SCHOOL Hagerman, ID | 8.3 |
| VICTORY CHARTER SCHOOL Nampa, ID | 8.2 |
| SUN VALLEY COMMUNITY SCHOOL-UPPER Sun Valley, ID | 8.0 |
| LIBERTY CHARTER SCHOOL Nampa, ID | 7.9 |
| GEM PREP: ONLINE SCHOOL Meridian, ID | 9.0 |
| GENESEE SCHOOL Genesee, ID | 9.0 |
Frequently Asked Questions
Common questions about Riverstone International School
What grades does Riverstone International School serve?
Riverstone International School serves students in grades Pre-K through 12th.
How many students attend Riverstone International School?
Riverstone International School has an enrollment of approximately 352 students.
What is the student-teacher ratio at Riverstone International School?
The student-teacher ratio at Riverstone International School is 7.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Riverstone International School rank in ID?
Riverstone International School ranks #1 of 82 private schools in ID.
What is Riverstone International School's MySchoolScout rating?
Riverstone International School has a current MySchoolScout rating of 8.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Riverstone International School a private school?
Yes, Riverstone International School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Riverstone International School a religious school?
No, Riverstone International School is a nonsectarian (non-religious) private school.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 12th
- Enrollment
- 352
- Gender Split
- 49% M / 51% F
- Student-Teacher Ratio
- 7.7:1
- Teachers (FTE)
- 46
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7 hours
- Days Per Year
- 172 days
- Setting
- Fringe Rural
- County
- Ada County
- Phone
- (208) 424-5000
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