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Best Public Schools in Zip Code 99170


At a glance
1
School
163
Students
Summary:

ZIP code 99170 has one listed school, Rosalia Elementary & Secondary School, an alternative school serving students from pre-kindergarten through 12th grade in the small Rosalia community and part of the Rosalia School District.

Because it is the only school in the ZIP code, families do not have multiple local schools to compare. The school enrolls 163 students and reported a 10.2-to-1 student-teacher ratio in 2024–25, which may support more individualized attention. About 44.17% of students qualified for free or reduced-price lunch. The school’s historical graduation rate was 87.5% in 2020–21, while its dropout rate was 6.2%; current school-specific graduation and dropout figures were not provided. Per-student spending was reported as $31,011 in 2023–24, although there was no comparison figure for other schools or districts.

Academically, science was the strongest subject in 2025–26, with 40% of students proficient, followed by English language arts at 37.68% and math at 18.84%. All three results were below Washington averages, with math showing the largest gap: 24.27 percentage points below the state. Results also declined from 2024–25, when science was nearly equal to the state average and ELA was only modestly lower. Fifth-grade science was a relative bright spot at 50% proficient, while sixth-grade ELA and eighth-grade science were weaker. Many grade-level results, especially in math, were suppressed because of small group sizes, so they should not be interpreted as zero. Parents considering the school may want to ask about math support, recent assessment trends, middle-grade instruction, and updated graduation outcomes.

Ranking:
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Cities Near Zip Code 99170

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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