📊 Data: NCES CCD 2024–2025·🔄 Updated: August 2026·Editorial standards
📍 Washington · Wahkiakum County

School Districts in
Wahkiakum County, WA

2 public school districts serving 4 zip codes in Wahkiakum County. Average rating: 6/10. Ratings reflect state reading & math proficiency (SBAC 2024–25), percentile-ranked within Washington.

Districts in Wahkiakum County2 districts, sorted by rating
DistrictCityRatingStudentsSchoolsGradesZip Codes
Naselle-Grays River Valley School DistrictGrays River6/10  Average · 56th pct3162K–122
Wahkiakum School DistrictCathlamet6/10  Average · 56th pct4312K–122
Zip Codes in Wahkiakum County
98612 98647 98621 98643

How Wahkiakum County compares

Together they enroll 747 students across 4 schools. The largest is Wahkiakum School District with 431 students. Districts here average 6.0/10, above the Washington average of 5.5/10. Ratings range from 6/10 to 6/10.

School Districts in Wahkiakum County, Washington

Wahkiakum County has 2 public school districts covering 4 zip codes. The top-rated district in Wahkiakum County is Naselle-Grays River Valley School District (6/10). Ratings are based on the share of students proficient in reading and math on state assessments (SBAC 2024–25), ranked against all districts in Washington. Directory details come from NCES CCD 2024–25.

Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.

Frequently Asked Questions

How many school districts are in Wahkiakum County, WA?

2 school districts serve zip codes in Wahkiakum County, WA. This page lists each one with its rating, enrollment, grade span and the zip codes it covers.

What is the best-rated school district in Wahkiakum County, WA?

Of the districts serving Wahkiakum County, Naselle-Grays River Valley School District has the highest rating on this site at 6/10. That places it in the 56th percentile among Washington school districts.

How are these school district ratings calculated?

Each rating is the share of students scoring proficient or above on Washington reading and math assessments, ranked against other districts in Washington and converted to a 1–10 scale. Percentiles compare districts within Washington only, never across state lines.