For the 2026 school year, there are 4 public high schools serving 770 students in Washington County, ID.
The top-ranked public high schools in Washington County, ID are Weiser High School, Midvale School and Cambridge Middle/high School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Washington County, ID public high schools have an average math proficiency score of 27% (versus the Idaho public high school average of 37%), and reading proficiency score of 55% (versus the 58% statewide average). High schools in Washington County have an average ranking of 4/10, which is in the bottom 50% of Idaho public high schools.
Washington County, ID public high school have a Graduation Rate of 77%, which is less than the Idaho average of 80%.
The school with highest graduation rate is Weiser High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 24% of the student body (majority Hispanic), which is less than the Idaho public high school average of 26% (majority Hispanic).
Best Public High Schools in Washington County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Weiser High School
(Math: 25-29% | Reading: 60-64%)
Rank:
Rank:
5/
Bottom 50%10
690 West Indianhead Road
Weiser, ID 83672
(208) 414-2595
Weiser, ID 83672
(208) 414-2595
Gr: 9-12 | 529 students Student-teacher ratio: 18:1 Minority enrollment: 31%
Rank: #22.
Midvale School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
3/
Bottom 50%10
56 North School Road
Midvale, ID 83645
(208) 355-2234
Midvale, ID 83645
(208) 355-2234
Gr: PK-12 | 146 students Student-teacher ratio: 12:1 Minority enrollment: 8%
Rank: #33.
Cambridge Middle/high School
(Math: 20-29% | Reading: 40-49%)
Rank:
Rank:
3/
Bottom 50%10
40 North 4th Street
Cambridge, ID 83610
(208) 257-3311
Cambridge, ID 83610
(208) 257-3311
Gr: 6-12 | 80 students Student-teacher ratio: 10:1 Minority enrollment: 6%
Rank: n/an/a
Midvale Alternative School
Alternative School
45 North School Road
Midvale, ID 83645
(208) 355-2347
Midvale, ID 83645
(208) 355-2347
Gr: 7-12 | 15 students Student-teacher ratio: 5:1 Minority enrollment: 7%
Washington County 51爆料s (Closed)
School
Location
Quick Facts
Indianhead Academy High School (Closed 2024)
Alternative School
2235 Paddock Avenue
Weiser, ID 83672
(208) 414-0616
Weiser, ID 83672
(208) 414-0616
Gr: 9-12 | 17 students Student-teacher ratio: 9:1 Minority enrollment: 41%
Po Box 130
Midvale, ID 83645
(208) 355-2234
Midvale, ID 83645
(208) 355-2234
Gr: 7-12 | 74 students Student-teacher ratio: 8:1 Minority enrollment: 4%
Northwest Children's Home (Closed 2013)
Special Education School
504 East Florida
Weiser, ID 83672
(208) 463-0916
Weiser, ID 83672
(208) 463-0916
Gr: K-12
Frequently Asked Questions
What are the top-ranked public high schools in Washington County, ID?
The top-ranked public high schools in Washington County, ID include Weiser High School, Midvale School and Cambridge Middle/high School.
How many public high schools are located in Washington County?
4 public high schools are located in Washington County.
What is the racial composition of students in Washington County?
Washington County public high schools minority enrollment is 24% of the student body (majority Hispanic), which is less than the Idaho public high schools average of 26% (majority Hispanic).
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.
Building a Summer Reading Plan That Keeps Kids Engaged
Learn how to build a summer reading plan that keeps kids engaged, motivated, and improving literacy skills throughout the break.