For the 2026 school year, there are 2 public schools serving 229 students in Cosmopolis, WA.
The top-ranked public schools in Cosmopolis, WA are Cosmopolis Elementary School and North River School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Cosmopolis, WA public schools have an average math proficiency score of 40% (versus the Washington public school average of 41%), and reading proficiency score of 49% (versus the 53% statewide average). Schools in Cosmopolis have an average ranking of 6/10, which is in the top 50% of Washington public schools.
Minority enrollment is 32% of the student body (majority Hispanic), which is less than the Washington public school average of 53% (majority Hispanic).
Best Public Schools in Cosmopolis, WA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cosmopolis Elementary School
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
1439 Fourth Street
Cosmopolis, WA 98537
(360) 532-7181
Cosmopolis, WA 98537
(360) 532-7181
Gr: K-6 | 175 students Student-teacher ratio: 16:1 Minority enrollment: 30%
Rank: #22.
North River School
(Math: 30-39% | Reading: 40-49%)
Rank:
Rank:
4/
Bottom 50%10
2867 North River Rd
Cosmopolis, WA 98537
(360) 532-3079
Cosmopolis, WA 98537
(360) 532-3079
Gr: PK-12 | 54 students Student-teacher ratio: 8:1 Minority enrollment: 41%
Frequently Asked Questions
What are the top-ranked public schools in Cosmopolis, WA?
The top-ranked public schools in Cosmopolis, WA include Cosmopolis Elementary School and North River School.
How many public schools are located in Cosmopolis?
2 public schools are located in Cosmopolis.
What is the racial composition of students in Cosmopolis?
Cosmopolis public schools minority enrollment is 32% of the student body (majority Hispanic), which is less than the Washington public schools average of 53% (majority Hispanic).
Recent Articles
Media Literacy as a Core Skill: How to Tell if a School Teaches It Well
Learn how to evaluate whether a public school teaches media literacy effectively, from fact-checking and source evaluation to digital citizenship and critical thinking.
Screen Time, Paper Learning, and the New Back-to-Basics Debate
Explore why some public schools are reducing screen time, bringing back paper learning, and rethinking the balance between technology and traditional instruction.
Student Data, AI Tools, and Privacy: Questions to Ask Your District
Learn how public schools use AI, protect student data, and the key privacy questions every parent should ask their school district in 2026.