Whittier Elementary School
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 39 of every 100 students at this school read and write at grade level and about 21 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 16 points since 2023, while math scores are up about 10 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 27% of students here test proficient in math and reading, compared with the roughly 25% 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 Whittier Elementary School
Whittier Elementary School, a very small K-5 school in Blue Island, Illinois, overseen by Cook County SD 130, works with 150 students, covering grades 4 through 5. Compared to the state average of about 381 students per school, that is 61% smaller than typical.
Whittier Elementary School is one of 11 schools operated by Cook County SD 130, a district that teaches 2,950 students overall.
In terms of who attends, Whittier Elementary School logs that 75% of the student body identifies as Hispanic. Beyond that, the school logs 17% Black, 6% White. The wider county runs roughly 27% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.
In terms of school funding signals, The school reports having 10 full-time-equivalent teachers, for a student-teacher ratio near 14.6:1. Statewide, the average ratio sits near 13.9:1, putting Whittier Elementary School higher than the state norm the norm. About 81% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. Set against Cook County (around 66%), the school's rate is somewhat above typical.
Adjusting for the school's free-and-reduced-lunch share, Whittier Elementary School tracks the demographic baseline. The model predicts 24.9% given the school's FRL share; actual proficiency is 27.3%.
Zooming out to the county, census data for Cook County shows median household earnings sit near $83,498, 43% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. Whittier Elementary School is one of 1406 public schools in Cook County (combined enrollment of about 697,934 students).
The closest other public school is Everett F Kerr Middle School, roughly 0.2 miles away. Counting just inside five miles, 8 other public schools cluster around Whittier Elementary School. Ranking that nearby cluster on reported proficiency puts Whittier Elementary School at 4th of 8; the average score across the group is 28.5%.
Whittier Elementary School operates from a residential location.
Looking at the recent track record. Looking back 7 years, enrollment at Whittier Elementary School has declined 26%, going from 203 students in 2018 to 150 in 2025. The student-to-teacher ratio grew from 11.9:1 in 2018 to 14.6:1 today.
In the discussion threads here, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.
Cook County at a glance
View full county profileQuick facts
Related schools
- Veterans Memorial Middle SchMiddle · 361 students
- Lincoln Elem SchoolElementary · 342 students
- Nathan Hale Middle SchoolMiddle · 334 students
- Nathan Hale Primary SchoolElementary · 334 students
- Paul Revere Primary SchoolElementary · 318 students
- Everett F Kerr Middle SchoolMiddle · 304 students
- DD Eisenhower High Sch (Campus)High · 1,818 students
- Veterans Memorial Middle SchMiddle · 361 students
- Lincoln Elem SchoolElementary · 342 students
- Paul Revere Primary SchoolElementary · 318 students
- Everett F Kerr Middle SchoolMiddle · 304 students
- Horace Mann SchoolElementary · 182 students
- Everett F Kerr Middle School0.2 mi · 304
- Lincoln Elem School0.6 mi · 342
- Horace Mann School0.7 mi · 182
- DD Eisenhower High Sch (Campus)0.7 mi · 1,818
- Veterans Memorial Middle Sch0.9 mi · 361
- Paul Revere Intermediate School1.0 mi · 180