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Elementary · Regular · Grades K to 4

Crow Island Elementary School, Winnetka, IL

Crow Island Elementary School is a public elementary school in Winnetka, part of Winnetka SD 36. It enrolled 360 students in 2024-25, with 11.6 students per full-time teacher.Listed in NCES data as "Crow Island Elem School".

Enrollment and teachers

Students
360
Teachers (FTE)
31.0
Students per teacher
11.6
Grades
K to 4

This school's ratio is 1.2 higher than the district figure of 10.4. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school11.6
District10.4
Illinois13.7
United States15.3

School details

Address
1112 Willow Rd, Winnetka, IL 60093
Phone
(847)446-0353
District
Winnetka SD 36
County
Cook County
Level
Elementary
Type
Regular
Status
Open
Charter
No
Virtual
No
Locale
Suburb: Large
NCES school ID
174284004299
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

Related schools

Other elementary schools in Winnetka SD 36

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.