Walker School
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 87 of every 100 students at this school read and write at grade level and about 86 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 7 points since 2023, while math scores are up about 6 points.
7-year change
SY 2017-18 vs SY 2024-25About Walker School
Walker School is one of the low-enrollment elementary campuss in Clarendon Hills, Illinois, run under Hinsdale CCSD 181, with 299 students on its rolls from grades K through 5. Compared to the state average of about 381 students per school, that is 22% below typical.
Hinsdale CCSD 181 runs 9 schools in total, collectively educating 3,574 students. Walker School is one of those campuses.
On demographics, Walker School shows that 74% of the student body identifies as White. Beyond that, the school shows 13% Asian, 9% multiracial, 3% Hispanic. By comparison, DuPage County as a whole is about 65% White, so the school skews considerably more White than its surroundings.
On the income-and-resources front, Walker School logs 28 full-time-equivalent teachers, putting the student-to-teacher ratio at about 10.5:1. The state averages around 13.9:1, so this campus is tighter than the state norm typical.
Around the school, census data for DuPage County shows the typical household earns roughly $112,096 per year, 52% of adults hold a bachelor's degree or higher, and roughly 5% of residents live below the federal poverty line. Walker School is one of 277 public schools in DuPage County (combined enrollment of about 138,557 students).
Nearest neighbor: Prospect Elem School, around 0.5 miles off. Counting just inside five miles, 8 other public schools cluster around Walker School.
The school occupies a commuter-belt site.
Looking at the recent track record. Looking back 7 years, enrollment at Walker School has grew 12%, going from 268 students in 2018 to 299 in 2025. Over the same period, the Asian share increased from 9% to 13%. Class-load math has narrowed: from 12.0:1 in 2018 to 10.5:1 in 2025.
On the community side, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.
DuPage County at a glance
View full county profileQuick facts
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