For the 2025-26 school year, there are 3 public high schools serving 788 students in Owyhee County, ID.
The top ranked public high schools in Owyhee County, ID are Marsing High School, Rimrock Jr/sr High School and Homedale High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Owyhee County, ID public high schools have an average math proficiency score of 28% (versus the Idaho public high school average of 37%), and reading proficiency score of 56% (versus the 58% statewide average). High schools in Owyhee County have an average ranking of 5/10, which is in the bottom 50% of Idaho public high schools.
Owyhee County, ID public high school have a Graduation Rate of 88%, which is more than the Idaho average of 80%.
The school with highest graduation rate is Homedale High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 39% of the student body (majority Hispanic), which is more than the Idaho public high school average of 26% (majority Hispanic).
Best Public High Schools in Owyhee County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marsing High School
(Math: 60-69% | Reading: 70-79%)
Rank:
Rank:
10/
Top 10%10
209 8th Avenue West
Marsing, ID 83639
(208) 649-5411
Marsing, ID 83639
(208) 649-5411
Gr: 9-12 | 240 students Student-teacher ratio: 14:1 Minority enrollment: 38%
Rank: #22.
Rimrock Jr/sr High School
(Math: 20-24% | Reading: 55-59%)
Rank:
Rank:
4/
Bottom 50%10
39678 State Highway 78
Bruneau, ID 83604
(208) 834-2260
Bruneau, ID 83604
(208) 834-2260
Gr: 6-12 | 138 students Student-teacher ratio: 12:1 Minority enrollment: 46%
Rank: #33.
Homedale High School
(Math: 15-19% | Reading: 45-49%)
Rank:
Rank:
2/
Bottom 50%10
203 East Idaho Avenue
Homedale, ID 83628
(208) 337-4613
Homedale, ID 83628
(208) 337-4613
Gr: 9-12 | 410 students Student-teacher ratio: 20:1 Minority enrollment: 37%
Frequently Asked Questions
What are the top ranked public high schools in Owyhee County, ID?
The top ranked public high schools in Owyhee County, ID include Marsing High School, Rimrock Jr/sr High School and Homedale High School.
How many public high schools are located in Owyhee County?
3 public high schools are located in Owyhee County.
What is the racial composition of students in Owyhee County?
Owyhee County public high schools minority enrollment is 39% of the student body (majority Hispanic), which is more than the Idaho public high schools average of 26% (majority Hispanic).
Which public high schools in Owyhee County are often viewed compared to one another?
Popular comparisons of public high schools in Owyhee County include: Marsing High School vs. Homedale High School, Homedale High School vs. Marsing High School
Recent Articles

School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.

Best School Match 2025: Public vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.

Public School Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.