Best 99337 Washington Public Middle Schools (2026)

For the 2026 school year, there are 2 public middle schools serving 1,066 students in 99337, WA.

The top-ranked public middle schools in 99337, WA are Horse Heaven Hills Middle School and Finley Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public middle schools in zipcode 99337 have an average math proficiency score of 24% (versus the Washington public middle school average of 37%), and reading proficiency score of 39% (versus the 51% statewide average). Middle schools in 99337, WA have an average ranking of 3/10, which is in the bottom 50% of Washington public middle schools.

Minority enrollment is 48% of the student body (majority Hispanic), which is less than the Washington public middle school average of 50% (majority Hispanic).