* Charter School Local District is defined as the traditional public school district in which a charter public school is physically located. The data is matched at both the grade and student group level. For the sector a distinct rollup of charter school local districts is aggregated.

• WA State data is not matched to charter schools at the grade and student group level.
• Data is displayed at the All Grades and All Students level

Data Source: OSPI Assessment – SBAC Proficiency Scores | Refreshed as of Spring 2025

Data Notes:

• Data is suppressed when <10 students have tested as well as when <10 students have met proficiency
• Blanks are due to having no proficiency data or suppression

Visualization Notes: 

• Use filters to expand or limit the view and target the student groups, school years or grade levels you want to evaluate.  
• The charter schools are grade level and student group match with their Charter School Local District*. State data is not matched, it shows the state average. 

* Charter School Local District is defined as the traditional public school district in which a charter public school is physically located. The district comparison data is matched at both the grade and student group level.

Data Source: OSPI Assessment – SBAC Proficiency Scores | Refreshed as of Spring 2025

Data Notes:

• Data is suppressed when <10 students have tested as well as when <10 students have met proficiency
• Blanks are due to having no proficiency data or suppression

Visualization Notes: 

Use dropdown filters to expand or limit the view and focus on the school, student groups, school years or grade levels you want to see.

Data Source: OSPI Assessment – SBAC Proficiency Scores | Refreshed as of Spring 2025

Data Notes:

• Data is suppressed when <10 students have tested as well as when <10 students have met proficiency
• Blanks are due to having no proficiency data or suppression