The average ACT score for Missouri high school students is 21.6, a half a point higher than the national average of 21.1. Despite having the same average score as last year, Missouri’s ranking among the 50 states edged up slightly from 27th to 26th. The highest possible score is 36 and the lowest is one.
The US Department of Education is waiving all No Child Left Behind requirements for Missouri schools.
The federal law requires students to meet proficiency standards in reading and math by 2014. Missouri applied for a waiver after roughly 18 percent of districts in the state failed to meet yearly academic goals.