Idaho Reading Indicator
Idaho’s Reading Indicator (IRI) is administered to all K-3 public school students. IRI is an early reading screener and diagnostic assessment. The screener is mandatory for Idaho public school students in the Fall and Spring with optional winter administration. Progress monitoring is available to all students.
2019-2020 Test Dates
August 5 - September 27, 2019
May 1 - May 29, 2020
UPDATED 2020 IRI Test Administration Manual Now Available