Tony Sanders State Superintendent of Education | Official Website
Tony Sanders State Superintendent of Education | Official Website
Of the 661 students in Centralia School District 135 who took the ELA portion of the test, approximately 205 (31%) passed.
The percentage of Centralia School District 135 students who met or exceeded expectations on the IAR increased by 7.6% compared to the previous school year.
Centralia School District 135 roughly covers three schools within Marion County and has a main office in Centralia.
The Illinois Assessment of Readiness (IAR) measures how well students in grades 3-8 are progressing toward state standards in English language arts and mathematics.
Recent IAR data shows that while Illinois students improved slightly in the test, math performance remains below pre-pandemic levels. In 2024, 28.4% of students met math benchmarks, compared to 31.8% in 2019. However, data also indicates a significant achievement gap based on race and ethnicity.
The disparities were even more pronounced in math. White students achieved a proficiency rate of 38.7%, while Black students achieved 9.1% and Hispanic students 15.6%. Asian students achieved the highest proficiency rates in both subjects, hitting 68.2% in ELA and 61.4% in math.
| School | District | Students who met standards (%) | Students who exceed standards (%) |
|---|---|---|---|
| Centralia Junior High School | Centralia School District 135 | 29.2% | 2.9% |
| Jordan Elementary School | Centralia School District 135 | 25.5% | 0% |
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