In the 2022-23 school year, 53.2% of Manteno Middle School students failed the ELA portion of the IAR test, according to the Illinois State Board of Education.
In the 2022-23 school year, 62.6% of Manteno Elementary School students failed the mathematics portion of the IAR test, according to the Illinois State Board of Education.
In the 2022-23 school year, 65.4% of Manteno Elementary School students failed the ELA portion of the IAR test, according to the Illinois State Board of Education.