For the 2026 school year, there is 1 public high school serving 77 students in 99139, WA.
The top-ranked public high school in 99139, WA is Selkirk High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 99139 have an average math proficiency score of 69% (versus the Washington public high school average of 34%), and reading proficiency score of 50% (versus the 65% statewide average). High schools in 99139, WA have an average ranking of 7/10, which is in the top 50% of Washington public high schools.
Public high school in zipcode 99139 have a Graduation Rate of 80%, which is less than the Washington average of 84%.
The school with highest graduation rate is Selkirk High School, with ≥80% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 22% of the student body (majority Hispanic), which is less than the Washington public high school average of 50% (majority Hispanic).
Best 99139, WA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Selkirk High School
(Math: 60-79% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
10372 Highway 31
Ione, WA 99139
(509) 446-3505
Ione, WA 99139
(509) 446-3505
Gr: 9-12 | 77 students Student-teacher ratio: 11:1 Minority enrollment: 22%
99139, Washington Public Schools (Closed)
School
Location
Quick Facts
Po Box 77
Ione, WA 99139
(509) 442-3725
Ione, WA 99139
(509) 442-3725
Gr: PK-3 | 96 students Student-teacher ratio: 16:1 Minority enrollment: 15%
Frequently Asked Questions
What are the top-ranked public high schools in 99139, WA?
The top-ranked public high schools in 99139, WA include Selkirk High School.
How many public high schools are located in 99139?
1 public high schools are located in 99139.
What is the racial composition of students in 99139?
99139 public high schools minority enrollment is 22% of the student body (majority Hispanic), which is less than the Washington public high schools average of 50% (majority Hispanic).
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