For the 2026 school year, there are 2 public schools serving 309 students in 83539, ID.
The top-ranked public schools in 83539, ID are Clearwater Valley Elementary School and Clearwater Valley Jr/sr. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 83539 have an average math proficiency score of 36% (versus the Idaho public school average of 41%), and reading proficiency score of 47% (versus the 55% statewide average). Schools in 83539, ID have an average ranking of 4/10, which is in the bottom 50% of Idaho public schools.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Idaho public school average of 27% (majority Hispanic).
Best 83539, ID Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Clearwater Valley Elementary School
(Math: 40-44% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
306 East Pine Street
Kooskia, ID 83539
(208) 926-4311
Kooskia, ID 83539
(208) 926-4311
Gr: PK-6 | 142 students Student-teacher ratio: 18:1 Minority enrollment: 10%
Rank: #22.
Clearwater Valley Jr/sr
(Math: 30-34% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
4643 Highway 13
Kooskia, ID 83539
(208) 926-4511
Kooskia, ID 83539
(208) 926-4511
Gr: 7-12 | 167 students Student-teacher ratio: 13:1 Minority enrollment: 20%
Frequently Asked Questions
What are the top-ranked public schools in 83539, ID?
The top-ranked public schools in 83539, ID include Clearwater Valley Elementary School and Clearwater Valley Jr/sr.
How many public schools are located in 83539?
2 public schools are located in 83539.
What is the racial composition of students in 83539?
83539 public schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the Idaho public schools average of 27% (majority Hispanic).
Recent Articles
Helping Your Child Navigate Friendship Drama at School
Meta Description: Practical 2026 strategies for helping your child navigate friendship drama at school with confidence, empathy, and resilience.
Raising Kind Kids: Public Schools and Empathy
Discover How Public Schools Teach Empathy and Character Education through SEL, service learning, and restorative practices in 2026.
Do We Still Need Libraries in Public Schools in 2026
An updated look at the role of public school libraries in 2026, their impact on literacy, equity, and digital learning, and why they remain essential today.