For the 2025-26 school year, there is 1 public school serving 155 students in 99113, WA (there are , serving 30 private students). 84% of all K-12 students in 99113, WA are educated in public schools (compared to the WA state average of 90%).
The top-ranked public school in 99113, WA is Colton School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public school in zipcode 99113 have an average math proficiency score of 37% (versus the Washington public school average of 41%), and reading proficiency score of 57% (versus the 53% statewide average). Schools in 99113, WA have an average ranking of 6/10, which is in the top 50% of Washington public schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Washington public school average of 52% (majority Hispanic).
Best 99113, WA Public Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Colton School
(Math: 35-39% | Reading: 55-59%)
Rank:
Rank:
6/
Top 50%10
706 Union
Colton, WA 99113
(509) 229-3386
Colton, WA 99113
(509) 229-3386
Gr: PK-12 | 155 students Student-teacher ratio: 10:1 Minority enrollment: 5%
Frequently Asked Questions
What are the top-ranked public schools in 99113, WA?
The top-ranked public schools in 99113, WA include Colton School.
How many public schools are located in 99113?
1 public schools are located in 99113.
What percentage of students in 99113 go to public school?
84% of all K-12 students in 99113 are educated in public schools (compared to the WA state average of 90%).
What is the racial composition of students in 99113?
99113 public schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Washington public schools average of 52% (majority Hispanic).
Recent Articles
Public School Open House & Enrollment Season Guide
A parent-focused guide to the public school open house and enrollment season, with expert questions, timelines, and decision tips.
School Supply Budget 2026: Fees, Books, Tech Costs
School Supply Budget 2026 guide for parents, covering fees, textbooks, technology, and hidden extras to plan ahead.
Education Funding in America (2025 Update)
Comprehensive 2025 update on public school funding in America, new federal and state policies, per-pupil spending, and equity challenges.
