Crow Island 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 82 of every 100 students at this school read and write at grade level and about 85 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 14 points since 2023, while math scores are up about 7 points.
7-year change
SY 2017-18 vs SY 2024-25About Crow Island Elem School
As a reasonably sized elementary school in Winnetka, Illinois, Crow Island Elem School instructs 360 students from grades K through 4, one of the schools within Winnetka SD 36.
Winnetka SD 36 comprises 5 schools with combined enrollment of 1,803 students; Crow Island Elem School is among them.
On the student-mix side, Crow Island Elem School records that nearly all students (90%) are White. The remainder comes out to 6% Hispanic, 4% Asian. By comparison, Cook County as a whole is about 44% White, so the school skews meaningfully more White than its surroundings.
In terms of school funding signals, The school lists 32 full-time-equivalent teachers, for a student-teacher ratio near 11.4:1. That figure is tighter than the state norm's 13.9:1 average.
In the surrounding community, 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%. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Crow Island Elem School is one campus in the mix.
Nearest neighbor: The Skokie School, around 0.3 miles off. Within five miles, there are 8 other public schools.
Crow Island Elem School operates from a suburban location.
Five-year trend. Looking back 7 years, enrollment at Crow Island Elem School has grew 17%, going from 309 students in 2018 to 360 in 2025. Hispanic enrollment moved from 0% to 6% across the same window. The student-to-teacher ratio loosened from 9.8:1 in 2018 to 11.4:1 today.
On this page, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.
Cook County at a glance
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Related schools
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- Hubbard Woods Elem SchoolElementary · 350 students
- The Skokie School0.3 mi · 362
- Carleton W Washburne School0.4 mi · 376
- Hubbard Woods Elem School1.0 mi · 350
- Marie Murphy School1.1 mi · 253
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- Harper Elem School1.2 mi · 366