Summary:
ZIP code 98922 has one elementary school, Cle Elum Roslyn Elementary, serving students from prekindergarten through fifth grade in the Cle Elum-Roslyn community. The school enrolls 489 students, has a reported student-teacher ratio of 17.2 to 1, and is part of the Cle Elum-Roslyn School District. Because there is only one elementary school in the ZIP code, families cannot compare local elementary schools directly; the most useful comparisons are with district and Washington state results.
Cle Elum Roslyn Elementary shows its strongest results in science and fifth grade. In 2025–2026, 62.12% of students were proficient in science, exceeding both the district and state by more than 10 percentage points. Overall math proficiency was 46.05%, above the district and state, while English Language Arts proficiency was 49.30%, nearly identical to the district but 3.51 points below the state. Fifth grade was a clear standout, with 60.61% proficiency in ELA, 59.09% in math, and 62.12% in science. These results suggest that students can achieve strong outcomes by fifth grade, particularly in math and science.
The main concern is uneven performance in earlier grades. Fourth-grade math was the lowest reported result at 37.97%, and third- and fourth-grade math scores were more than 10 points below state averages. Fourth-grade ELA was also below the state by 7.39 points. Overall results declined from the previous year in ELA, math, and science, and the school’s statewide ranking fell from the 65th to the 54th percentile, although it remains above the midpoint statewide. For parents, the key takeaway is that the school offers especially strong science and fifth-grade performance, while grades 3 and 4—particularly math—are the areas to monitor for improvement.
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