For the 2026 school year, there are 2 public schools serving 228 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 29% of the student body (majority Hispanic), which is less than the Washington public school average of 52% (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 | 167 students Student-teacher ratio: 11:1 Minority enrollment: 29%
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 | 61 students Student-teacher ratio: 8:1 Minority enrollment: 31%
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 29% of the student body (majority Hispanic), which is less than the Washington public schools average of 52% (majority Hispanic).
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