Summary:
ZIP code 98075 includes seven public schools serving elementary, middle, and high school students in the highly rated Issaquah School District. The area has five elementary schools, one middle school, and one high school, with about 5,523 students overall. All seven schools rank in at least the 90th percentile statewide, making this a particularly strong area for public education.
Pine Lake Middle School is the strongest current all-around performer, ranking second among Washington middle schools and posting proficiency rates above 83% in English, math, and science. Among elementary schools, Cascade Ridge Elementary has the strongest historical record and the highest reported current English and math results, both above 91%. Discovery Elementary stands out for current math and science performance, while Sunny Hills Elementary showed the most improvement, especially in science. Creekside Elementary also performs strongly overall and has improved its statewide ranking over three years.
Skyline High School has an excellent 97.8% graduation rate and a very low 0.7% dropout rate, although its math and science results are notably weaker than its English performance and declined recently. Cedar Trails Elementary is the relative academic outlier, with lower current proficiency and a declining ranking, particularly in English, but it still ranks among Washington’s top 10% of elementary schools. Parents should also note that some grade- or subject-level results are state-suppressed; these figures are unknown, not zero or evidence of poor performance.
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