The average SAT score of Most Considered Schools in Idaho is 1,101 and the average ACT score is 66. Boise State University has the highest SAT score of 1,130 and University of Idaho has the highest ACT score of 24. Below table summarizes and compares the SAT and ACT scores for Most Considered Schools in Idaho. The SAT score is the summation of Evidence-Based Reading and Writing (RW), Mathematics (MT), and Writing(WR) unless otherwise denoted. For ACT score, it is a summation of Composite(CM), Mathematics (MT), English (EN), and Writing (WR) unless otherwise denoted. You want to click a column name to sort table by the column.