What standardized tests are used?

Each state administers its own standardized assessments for English Language Arts and Math, typically in grades 3-8. High school students may take the ACT, SAT, or a state-specific exam. Results are reported as the percentage of students meeting or exceeding grade-level expectations.

How should I interpret proficiency percentages?

Proficiency rates show the percentage of students meeting grade-level expectations. A 60% proficiency rate means 6 out of 10 students tested at or above grade level. Compare against state averages and similar districts for context, as raw numbers alone do not tell the full story.

What are accountability designations?

Under the Every Student Succeeds Act (ESSA), schools receive designations based on performance. 'Exemplary' schools perform well above average. 'Commendable' schools meet targets. Schools identified for 'Targeted' or 'Comprehensive' support need improvement in specific areas or overall performance.

Seattle, WA School Test Scores & Graduation Rates

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Your assigned district depends on your home address within town.

School Performance — 2025i

NCES

How students at each school are performing on state assessments. 63% meet ELA standards on the state assessment for grades 3-8.

Avg Graduation Ratei

85.6%

ELA Proficiencyi

63%

Math Proficiencyi

54.5%

District Summaryi

Seattle School District No. 1

ELA: 67.8%Math: 59.4%Grad Rate: 86.1%

Highline School District

ELA: 35.1%Math: 25.6%Grad Rate: 81.9%

Renton School District

ELA: 47.8%Math: 41.1%Grad Rate: 81.8%

Tukwila School District

ELA: 31.4%Math: 21.9%Grad Rate: 89.4%

Summit Public School: Atlas

ELA: 53.5%Math: 43.1%Grad Rate: 94%

Impact | Salish Sea Elementary

ELA: 42.7%Math: 41.7%

Rainier Prep Charter School District

ELA: 66.9%Math: 59.2%

Summit Public School: Sierra

ELA: 51.7%Math: 24.1%Grad Rate: 83.6%

Rainier Valley Leadership Academy

ELA: 23%Math: 10%

Performance by School (128)i

Elementary Schools

Middle Schools

High Schools

Other Schools