Summary
Sunnyside Elementary is a public PK–5 school in Pullman, Washington, serving 326 students in the highly rated Pullman School District. Located within about 1 to 1.5 miles of several nearby elementary schools, it ranks 123rd out of 1,138 Washington schools and is in the state’s 89th percentile. The school’s standing reflects substantial long-term improvement, rising from the 59th percentile in 2015–16 to the 89th percentile in 2025–26.
Academic results are a major strength. In 2025–26, 74.68% of students were proficient in English language arts, 70.44% in math, and 74.51% in science. These results exceed Pullman School District averages by 8.41 points in ELA, 10.26 points in math, and 4.23 points in science. Fourth grade led in math at 77.08%, while fifth grade led in ELA at 78.43%; even third grade, the lowest-performing grade, remained well above statewide averages. Compared with nearby Kamiak Elementary and Jefferson Elementary, Sunnyside showed especially large advantages in ELA and math. Its two-year academic trend is positive, although math declined slightly from last year and science fell from an unusually high 83.78% result.
Franklin Elementary is the closest local academic comparison: it slightly exceeded Sunnyside in ELA and math, and the two schools have nearly identical reported economic-need rates. Sunnyside’s student-teacher ratio of 15.9 is higher than those at Franklin, Kamiak, and Jefferson, while its reported per-student spending is lower than at the other three schools. These figures do not explain school performance by themselves, but they make Sunnyside’s results notable. Overall, the school combines strong ELA, math, and science performance with broad subgroup effectiveness and a sustained upward trajectory; families may chiefly want to monitor math consistency, science volatility, and the comparatively high student-teacher ratio.
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