Out of the 61,644 students who took the IAR in the 2021-22 school year, 57.6% failed the Mathematics portion of the test.
Out of the 61,721 students who took the IAR in the 2021-22 school year, 55% failed the ELA portion of the test.
In DuPage County schools, there were more white students than any other individual ethnicity in the 2021-22 school year, according to the Illinois State Board of Education.
Schools among DuPage County had the 72nd highest truancy rate of 6.4% during the 2021-2022 school year, according to the Illinois State Board of Education report.
The truancy rate at Heritage Lakes Elementary School stayed flat at 0 percent during the 2019-20 school year, according to a DuPage Policy Journal analysis of the latest Illinois schools report card.
The truancy rate at Heritage Lakes Elementary School stayed flat at 0 percent during the 2018-19 school year, according to a DuPage Policy Journal analysis of the latest Illinois schools report card.
The Illinois Schools Report Card finds that 81.8 percent of teachers stay at Heritage Lakes Elementary School year to year, according to their 2020 three-year average.
At Heritage Lakes Elementary School, a 24.1-point achievement gap persisted between white and hispanic students in 2018.
At Heritage Lakes Elementary School, a 35.2-point achievement gap persisted between low-income and non-low-income students in 2018.
At Heritage Lakes Elementary School, a 12.4-point achievement gap persisted between male and female students in 2018.
Of the 365 students attending Heritage Lakes Elementary School in 2018, 51.6 percent scored proficient in English Language Arts and 52.9 percent were proficient in math, according to a report recently released by the Illinois State Board of Education (ISBE).
More than 88.4 percent of teachers stay at Heritage Lakes Elementary School year to year, according to the 2018 three-year average in the latest Illinois schools report card.
About 53 percent of Heritage Lakes Elementary School students passed annual math assessments in 2018 and nearly a half of students failed.
About 52 percent of Heritage Lakes Elementary School students passed annual English language arts assessments in 2018 and nearly a half of students failed.
The truancy rate at Heritage Lakes Elementary School stayed flat at 0 percent during the 2017-18 school year, according to a DuPage Policy Journal analysis of the latest Illinois schools report card.