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Very Good

#9 of 60 private schools in MT

Top 13% of private schools

Missoula International School

Elementary School

808 S 3RD ST W, Missoula, MT 59801

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 23 schools in Missoula. Learn more

Enrollment

144

Student-Teacher

8.9:1

Score

7.9

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Missoula

#1 of 6

public schools

Montana elementary schools

#5 of 24

Academic performance

8.0 / 10

Very strong

About Missoula International School

Missoula International School is a regular public school located in Missoula, Montana. Serving students from pre-kindergarten through eighth grade, the school offers a comprehensive educational experience with an enrollment of 144 students and a student-teacher ratio of 8.9:1. With 16 full-time equivalent teachers on staff, the school provides personalized attention to each student's needs.

Missoula International School currently holds a MySchoolScout rating of 6.4 out of 10 and ranks as the 17th best school in Montana among 60 schools statewide. While no specific academic scores or test data is available, the school focuses on fostering a supportive learning environment that encourages student development. The setting of Missoula International School is within a small city, offering students easy access to community resources and cultural amenities while maintaining a close-knit educational atmosphere.

What Parents Should Know

With an enrollment of 144 students, Missoula International School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 8.9:1, Missoula International School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Missoula International School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2024 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$25,617
Per-Pupil Revenue
Total revenue ÷ enrollment
$27,633
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.08x — Stable
Tuition Dependency
Share of revenue from program services (tuition, fees)
84%
Total Assets
End-of-year total assets from IRS filing
$10.9M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 144 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Missoula International School compares to 20 public schools serving similar grades in Missoula, MT

Student-Teacher Ratio
8.9:1
This School
vs
14.5:1
Public Avg
Avg School Size
144
This School
vs
366
Public Avg
Avg School Scout Rating
7.9
This School
vs
7.1
Public Avg

Student Demographics

White 76.4% vs 0%
Hispanic 7.6% vs 0%
Asian 1.4% vs 0%
Black 0.7% vs 0%
Missoula International School Missoula Public Avg

Nearby Elementary Schools

School Rating
Missoula International School (this school) 7.9
Lowell School 8.1
Franklin School 5.7
Paxson School 8.2
Washington Middle School 5.5
Lewis & Clark School 7.5
Russell School 7.5
Porter Middle School 5.0
Hawthorne School 6.0
Rattlesnake Elementary School 8.3
Meadow Hill Middle School 7.0
Hellgate El Primary Grades 7.3
Hellgate Elem Lower Grades 8.1
Hellgate El Intermediate 5.3
Hellgate Middle School 8.1
Chief Charlo School 8.6
Target Range School 6.7
Target Range 7-8 6.0
Jeannette Rankin El 7.3
DeSmet School 9.6
DeSmet 6-8 5.3

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What 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 MT.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 7.8 / 10
View breakdown
Student-Teacher Ratio 8.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B 5.7 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,204
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 9.1 / 10
View breakdown
Diversity Index 39%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A 8.6 / 10
View breakdown
Enrollment 144
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 MT

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 76.4%
Two or More 13.9%
Hispanic 7.6%
Asian 1.4%
Black 0.7%

Source: NCES Private School Survey (PSS)

Location

808 S 3RD ST W, Missoula, MT 59801

Nearby Alternatives

Families considering Missoula International School may also want to explore other elementary schools in the area. Paxson School (rated 8.2/10, 1.0 miles away), with a very similar rating. Another option is Lowell School (rated 8.1/10, 0.9 miles away), with a very similar rating. Additionally, Lewis & Clark School (rated 7.5/10, 1.6 miles away), with a comparable rating. For more schools in Missoula, see our Missoula schools guide .

Nearby Schools

20 within 2.5 mi
School Distance Rating
ST JOSEPH SCHOOL Missoula 0.5 mi 6.9
LOYOLA SACRED HEART HIGH SCHOOL Missoula 0.5 mi 6.8
Lowell School Missoula 0.9 mi 8.1
Hellgate High School Missoula 0.7 mi 7.8
SUSSEX SCHOOL Missoula 0.8 mi 6.9
Paxson School Missoula 1.0 mi 8.2
Washington Middle School Missoula 1.2 mi 5.5
Franklin School Missoula 1.0 mi 5.7
Sentinel High School Missoula 1.4 mi 5.4
Lewis & Clark School Missoula 1.6 mi 7.5
GARDEN CITY MONTESSORI Missoula 1.7 mi
Russell School Missoula 1.9 mi 7.5
BRIGHTWAYS GLOBAL ACADEMY Missoula 2.1 mi 6.2
MISSOULA VALLEY MONTESSORI Missoula 1.9 mi
VALLEY CHRISTIAN SCHOOL Missoula 1.7 mi 6.8
Porter Middle School Missoula 1.9 mi 5.0
FIRST LUTHERAN CLASSICAL SCHOOL Missoula 2.2 mi
Hawthorne School Missoula 2.0 mi 6.0
Meadow Hill Middle School Missoula 2.8 mi 7.0
CLARK FORK SCHOOL Missoula 2.5 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 59801 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$55,022

Median Home Value

$393,400

Median Rent

$1,086/mo

Population

31,127

College Educated

51.4%

Homeownership

40.8%

Avg Commute

15.2 min

Poverty Rate

16.6%

Median Age

31.6

Community Profile

The community surrounding Missoula International School has a median household income of $55,022. It is a well-educated community where 51% of adults hold a bachelor's degree or higher. The median home value in the area is $393,400, with a median rent of $1,086/month. The area has a poverty rate of 16.6%. Residents enjoy a short average commute of 15 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Clinton School Clinton, MT 7.9
North Star School Rudyard, MT 7.9
OUR LADY OF LOURDES CATHOLIC SCHOOL Great Falls, MT 7.9
ST JUDE THADDEUS SCHOOL Havre, MT 7.9
Frenchtown Intermediate School Frenchtown, MT 8.0
ST MATTHEW'S SCHOOL Kalispell, MT 8.0

Frequently Asked Questions

Common questions about Missoula International School

What grades does Missoula International School serve?

Missoula International School serves students in grades Pre-K through 8th.

How many students attend Missoula International School?

Missoula International School has an enrollment of approximately 144 students.

What is the student-teacher ratio at Missoula International School?

The student-teacher ratio at Missoula International School is 8.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Missoula International School rank in MT?

Missoula International School is ranked #9 out of 60 private schools in MT.

What is Missoula International School's MySchoolScout rating?

Missoula International School has a composite rating of 7.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Missoula International School a private school?

Yes, Missoula 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 Missoula International School a religious school?

No, Missoula International School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
53 Somewhat Walkable
Transit Score
47 Some Transit
Bike Score
99 Biker’s Paradise
City Safety
High (4,253/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Missoula). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
144
Gender Split
66% M / 34% F
Student-Teacher Ratio
8.9:1
Teachers (FTE)
16
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
172 days
Setting
Small City
County
MISSOULA
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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