Serving 134 students in grades Prekindergarten-6, Chester-joplin-inverness School ranks in the top 50% of all schools in Montana for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the Montana state average of 35%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the Montana state average of 46%).
The student:teacher ratio of 12:1 is equal to the Montana state level of 12:1.
Minority enrollment is 5% of the student body (majority Black and Hispanic), which is lower than the Montana state average of 23% (majority American Indian).
Quick Stats (2025)
- Grades: Prekindergarten-6
- Enrollment: 134 students
- Student:Teacher Ratio: 12:1
- Minority Enrollment: 5%
- Overall Testing Rank: Top 50% in MT
- Math Proficiency: 45-49% (Top 50%)
- Reading Proficiency: 50-54% (Top 30%)
- Science Proficiency: 40-59% (Top 50%)
- Source: National Center for Education Statistics (NCES), MT Dept. of Education
School Overview
Chester-joplin-inverness School's student population of 134 students has grown by 14% over five school years.
The teacher population of 11 teachers has grown by 37% over five school years.
Grades Offered
Grades Prekindergarten-6
(No virtual instruction)
(No virtual instruction)
Total Students
134 students
Gender %
Total Classroom Teachers
11 teachers
School Rankings
Chester-joplin-inverness School ranks within the top 50% of all 722 schools in Montana (based off of combined math and reading proficiency testing data).
The diversity score of Chester-joplin-inverness School is 0.10, which is less than the diversity score at state average of 0.40. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#270 out of 722 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
45-49%
35%
Reading/Language Arts Test Scores (% Proficient)
50-54%
46%
Science Test Scores (% Proficient)
40-59%
37%
Student : Teacher Ratio
12:1
12:1
American Indian
1%
10%
Asian
1%
1%
Hispanic
1%
6%
Black
1%
1%
White
95%
77%
Hawaiian
n/a
n/a
Two or more races
1%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
53%
42%
Eligible for Reduced Lunch
10%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MT Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Chester-joplin-inverness School's ranking?
Chester-joplin-inverness School is ranked #270 out of 722 schools, which ranks it among the top 50% of public schools in Montana.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 35% MT state average), while 50-54% of students have achieved reading proficiency (compared to the 46% MT state average).
How many students attend Chester-joplin-inverness School?
134 students attend Chester-joplin-inverness School.
What is the racial composition of the student body?
95% of Chester-joplin-inverness School students are White, 1% of students are American Indian, 1% of students are Asian, 1% of students are Hispanic, 1% of students are Black, and 1% of students are Two or more races.
What is the student:teacher ratio of Chester-joplin-inverness School?
Chester-joplin-inverness School has a student ration of 12:1, which is equal to the Montana state average of 12:1.
What grades does Chester-joplin-inverness School offer ?
Chester-joplin-inverness School offers enrollment in grades Prekindergarten-6 (No virtual instruction).
What school district is Chester-joplin-inverness School part of?
Chester-joplin-inverness School is part of Chester-Joplin-Inverness El School District.
School Reviews
Review Chester-joplin-inverness School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.
2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.
Will Single Sex Classrooms Save 51爆料s?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.
