Washington State School Assessment Results By Student Group

Washington State's 2022-23 school year assessment data includes performance metrics disaggregated by school, district, and state levels. It contains counts and percentages of students by grade level, gender, race/ethnicity, and special program participation. The data is provided by the Washington Office of Superintendent of Public Instruction via data.wa.gov and was last updated in May 2025.

Use Cases

• Analyze Percent Consistent Grade Level Knowledge And Above by StudentGroup (e.g., race/ethnicity) to measure achievement gaps.
• Model school-level performance (PercentLevel3, PercentLevel4) using features like CurrentSchoolType and DistrictCode.
• Track participation rates (PercentParticipation) across different GradeLevels and StudentGroupTypes.
• Compare district-level trends (DistrictName) in PercentNoScore and test subject performance (TestSubject) over time.

Strengths

• Data is disaggregated by multiple student groups including StudentGroupType and GradeLevel.
• Covers three OrganizationLevels: school, district, and state for comparative analysis.
• Includes multiple performance metrics like PercentLevel1-4 and participation rates.

Limitations

• Sample size (row count) and total student population covered are unknown.
• Data is limited to a single school year (2022-23), preventing longitudinal analysis.
• Potential for missing data or reporting inconsistencies across different SchoolCodes.

Provenance

Source

Washington Office of Superintendent of Public Instruction (OSPI) via data.wa.gov.

Collection Method

Collected from standardized state assessments administered during the school year.

Time Range

2022-2023 school year.

Freshness

Data reflects the 2022-23 school year and was last updated in May 2025.

Geography

Washington State, USA.