Summary:
St. John School District has one high school, St John/Endicott High, serving grades 9–12 in the small, rural community of Saint John, Washington.
St John/Endicott High enrolls about 60 students and has a 10.2-to-1 student-teacher ratio, which may allow for personal attention and smaller classes. The school’s strongest academic area is English Language Arts: 61.11% of students were proficient in 2025–26, compared with 52.81% statewide. ELA performance was also relatively strong the previous year, at 64.29%. Science was another positive area in 2024–25, when 54.55% of students were proficient, above the state rate of 49.38%. Current science results are unavailable because they were suppressed, so parents should not interpret the “—” result as either success or failure.
Mathematics is the clearest concern. Only 25% of students were proficient in math in 2025–26, well below the statewide rate of 43.11% and the district rate of 58.18%. This creates a large 36.11-point gap between ELA and math and makes math support an important question for families to ask about. The school’s ranking fell from the 65th percentile in 2024–25 to the 47th percentile in 2025–26, with its rating declining from three stars to two, although small enrollment can make yearly results change considerably. Historical completion data also merits attention: the 2021–22 graduation rate was 78.9% and the dropout rate was 21.0%. Updated graduation, attendance, credit-completion, and dropout data would help show whether those outcomes have improved. Per-student spending was $42,481 in 2023–24, but high spending in a very small rural school may reflect fixed staffing and operating costs.
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