This page contains a dynamic scatterplot which will load new data as you proceed though the page. These updates will be announced in accordance to your screen reader's implementation of aria-region live.
District data are available for most states; more states will be added as data become available. At the top of this Explorer, you can select from 6 Key Measures of educational opportunity to display in the map and chart:
- 2019-2022 Change in Average Math and Reading Scores, which reflect the difference in educational opportunities and experiences between cohorts of students tested in grades 3-8 in 2019 and 2022.
- 2022-2023 Change in Average Math and Reading Scores, which reflect the difference in educational opportunities and experiences between cohorts of students tested in grades 3-8 in 2022 and 2023.
- 2019-2023 Change in Average Math and Reading Scores, which reflect the difference in educational opportunities and experiences between cohorts of students tested in grades 3-8 in 2019 and 2023.
Performance is measured in grade levels, relative to the national average in grades 3-8 in 2019. Just below these buttons, you can use the left-side Data Options panel to filter by demographic (e.g., “all students"), and the type of places (states, or school districts) you’d like to display. In the Chart view, you can choose to view the entire country, or individual states.