J W Robinson Jr Elem School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 46 of every 100 students at this school read and write at grade level and about 31 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 23 points since 2023, while math scores are up about 20 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 35% of students here test proficient in math and reading, compared with the roughly 22% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About J W Robinson Jr Elem School
J W Robinson Jr Elem School is an elementary campus of small scale in Lyons, Illinois, operated by Lyons SD 103, serveing 251 students in grades pre-K through 5. Compared to the state average of about 381 students per school, that is 34% leaner than typical.
Across the 6 schools in Lyons SD 103 (2,042 students total), J W Robinson Jr Elem School accounts for its share of the district's footprint.
Looking at the student body, J W Robinson Jr Elem School reports that Hispanic students make up the majority at 74%; the rest consists of 12% White, 10% Black, 3% multiracial. The wider county runs roughly 27% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.
Looking at school resources, Staff filings list 28 full-time-equivalent teachers, which works out to roughly 8.9:1 students per teacher. That figure is tighter than the state norm's 13.9:1 average. An estimated 86% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is higher than the surrounding baseline.
On a residual basis (actual vs predicted given the student mix), J W Robinson Jr Elem School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 21.6%; this one delivers 35.2%.
Across the wider county, community-level numbers for Cook County indicate median household earnings sit near $83,498, about 43% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. J W Robinson Jr Elem School is one of 1406 public schools in Cook County (combined enrollment of about 697,934 students).
Nearest neighbor: Washington Middle School, around 0.7 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts J W Robinson Jr Elem School at 5th of 8; the average score across the group is 46.2%.
The campus sits in a bedroom-community setting.
Looking at the recent track record. J W Robinson Jr Elem School's enrollment has decreased 11% since 2018, when it stood at 283 (now 251). The White share of enrollment contracted from 21% to 12% over that span. The student-to-teacher ratio narrowed from 10.9:1 in 2018 to 8.9:1 today.
In the discussion threads here, the feed for J W Robinson Jr Elem School typically covers school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.
Cook County at a glance
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