Summary:
Napavine Junior Senior High School is the only high school in Napavine School District, serving about 410 students in grades 7–12 in Napavine, Washington. With one high school, district and school results are generally the same, so families have one local option for secondary education.
The school’s strongest results are in student completion and some middle-grade assessments. Its 2024–2025 graduation rate was 89.2%, above Washington’s 82.6% average, while its dropout rate was 5.3%, below the state rate of 9.8%. Eighth grade was a particular academic bright spot in 2025–2026, outperforming the state in English Language Arts, math, and science. Overall ELA proficiency was 53.47%, slightly above the state average of 52.81%. The school also improved its ranking from the 28th percentile in 2024–2025 to the 41st percentile in 2025–2026, and its rating increased from one star to two.
The most important area for improvement is math, especially in 10th grade. Overall math proficiency was 34.65%, compared with 43.11% statewide, and just 20.83% of 10th graders met the standard versus 35.42% across Washington. English performance was uneven, with 7th and 10th grade below state averages despite strong 8th-grade results. Science remained slightly below the state overall but showed the largest year-over-year gain, increasing 5.55 percentage points to 48.20%. For families, the overall picture is a school with stronger-than-average graduation and dropout outcomes, improving academic performance, and a close-knit single-school district structure, while high-school math and sustaining achievement after 8th grade remain key priorities.
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