For the 2026 school year, there is 1 public high school serving 303 students in Marsh Valley Joint School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in Idaho.
Public High School in Marsh Valley Joint School District have an average math proficiency score of 42% (versus the Idaho public high school average of 37%), and reading proficiency score of 72% (versus the 58% statewide average).
Public High School in Marsh Valley Joint School District have a Graduation Rate of 77%, which is less than the Idaho average of 80%.
The school with highest graduation rate is Marsh Valley High School, with 75-79% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the Idaho public high school average of 26% (majority Hispanic).
Overview
This School District
This State (ID)
# Schools
6 Schools
299 Schools
# Students
1,064 Students
133,082 Students
# Teachers
68 Teachers
7,263 Teachers
Student-Teacher Ratio
16:1
16:1
Student By Grade
District Rank
Marsh Valley Joint School District, which is ranked within the top 30% of all 170 school districts in Idaho (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 77% has decreased from 85-89% over five school years.
Overall District Rank
#47 out of 172 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
45%
41%
Reading/Language Arts Test Scores (% Proficient)
61%
55%
Science Test Scores (% Proficient)
40%
41%
Graduation Rate
77%
80%
Students by Ethnicity:
Diversity Score
0.14
0.42
% American Indian
1%
1%
% Asian
n/a
1%
% Hispanic
4%
19%
% Black
1%
1%
% White
93%
74%
% Hawaiian
n/a
1%
% Two or more races
1%
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $11,323 is higher than the state median of $10,194. The school district revenue/student has grown by 32% over four school years.
The school district's spending/student of $10,953 is higher than the state median of $9,371. The school district spending/student has grown by 36% over four school years.
Total Revenue
$12 MM
$3,215 MM
Spending
$12 MM
$2,956 MM
Revenue / Student
$11,323
$10,194
Spending / Student
$10,953
$9,371
Best Marsh Valley Joint School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marsh Valley High School
(Math: 40-44% | Reading: 70-74%)
Rank:
Rank:
8/
Top 30%10
12655 South Old Highway 91
Arimo, ID 83214
(208) 254-3711
Arimo, ID 83214
(208) 254-3711
Gr: 9-12 | 303 students Student-teacher ratio: 16:1 Minority enrollment: 5%
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
