Definition

Percentage of 4th grade students scoring advanced, proficient, basic, and below basic in reading on the Spring Idaho Standards Achievement Tests (ISAT). No scores are available for Spring 2014 because that was a field testing year for the revised assessment. Before the assessment took a different format starting in 2015 it was titled Reading. No scores are available for Spring 2020 due to the coronavirus pandemic.

NA = Not Available. Test scores from some districts are not available because low student populations yield privacy concerns.

Data Source

Idaho State Department of Education public records request.

Notes

Updated November 2025.

Last Updated

2025-11