For the 2026 school year, there are 2 public schools serving 572 students in Arimo, ID.
The top-ranked public schools in Arimo, ID are Marsh Valley High School and Marsh Valley Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Arimo, ID public schools have an average math proficiency score of 39% (versus the Idaho public school average of 41%), and reading proficiency score of 59% (versus the 55% statewide average). Schools in Arimo have an average ranking of 6/10, which is in the top 50% of Idaho public schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Idaho public school average of 27% (majority Hispanic).
Best 51爆料s in Arimo, ID (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 | 380 students Student-teacher ratio: 17:1 Minority enrollment: 5%
Rank: #22.
Marsh Valley Middle School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
12805 South Old Highway 91
Arimo, ID 83214
(208) 254-3260
Arimo, ID 83214
(208) 254-3260
Gr: 7-8 | 192 students Student-teacher ratio: 17:1 Minority enrollment: 6%
Arimo, Idaho 51爆料s (Closed)
School
Location
Quick Facts
Marsh Valley Academy (Alternative School) (Closed 2013)
Alternative School
12655 South Old Hwy 91
Arimo, ID 83214
(208) 254-3711
Arimo, ID 83214
(208) 254-3711
Gr: 9-12 | 10 students Student-teacher ratio: 3:1 Minority enrollment: 10%
Frequently Asked Questions
What are the top-ranked public schools in Arimo, ID?
The top-ranked public schools in Arimo, ID include Marsh Valley High School and Marsh Valley Middle School.
How many public schools are located in Arimo?
2 public schools are located in Arimo.
What is the racial composition of students in Arimo?
Arimo public schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Idaho public schools average of 27% (majority Hispanic).
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