Enrollment
360
Elementary
DISTRICT 355 · STATE 381
SCHOOL COMMUNITY·WINNETKA SD 36·NCES 174284004299
Crow Island Elementary School
1112 Willow Rd, Winnetka, IL 60093 · (847) 446-0353 · Cook County
GRADES KG–04ELEMENTARY21-SUBURBREGULAR SCHOOL360 STUDENTS
Student : Teacher
11.4:1
32 FTE teachers
DISTRICT 11.8:1 · STATE 13.9:1
Free / Reduced Lunch
,
Title I proxy
STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 8 | 2% |
| Kindergarten | 77 | 21% |
| Grade 1 | 79 | 22% |
| Grade 2 | 54 | 15% |
| Grade 3 | 67 | 19% |
| Grade 4 | 75 | 21% |
This year's kindergarten class (77) is about the same size as its 4th grade class (75).
Student demographics
19%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 21% · STATE 69% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Students here typically continue to
Based on grade levels within Winnetka SD 36. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
Be the first to start a discussion at Crow Island Elementary School.
START A DISCUSSIONTest scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)English Language Arts
82.1%
IL avg 51.0% . +14.1pp since 2023
Math
85.0%
IL avg 37.9% . +7.4pp since 2023
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.
IAR + ISA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 82.1% | 85.0% |
| 2023-24 | 68.0% | 77.6% |
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →
Where Crow Island Elementary School ranks
Among elementary schools| Measure | This school | In Illinois | In Cook County |
|---|---|---|---|
| Math proficiency ranked highest first | 85.0% | #33 of 2,077 ▼ 11 | #15 of 829 ▼ 6 |
| Reading proficiency ranked highest first | 82.1% | #103 of 2,077 ▲ 30 | #47 of 829 ▲ 9 |
| Enrollment ranked largest first | 360 | #1,211 of 2,419 | #498 of 901 |
| Students per teacher ranked fewest first | 11.4:1 | #370 of 2,035 | #199 of 817 |
| Diversity index ranked most diverse first | 19.0% | #1,658 of 2,042 | #621 of 819 |
| Enrollment change since 2017-18 ranked fastest growth first | +16.5% | #158 of 615 | #43 of 186 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
360
-20 (-5%) vs 2020
0% since 1990-91, when it was 360
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 360 | 31.6 | 11.4:1 | N/A |
| 2023-24 | 341 | 30.6 | 11.1:1 | N/A |
| 2022-23 | 343 | 31.1 | 11.0:1 | N/A |
| 2020-21 | 380 | N/A | N/A | N/A |
| 2017-18 | 309 | 31.5 | 9.8:1 | 1% (3) |
| 2015-16 | 390 | 35 | 11.1:1 | 0% (0) |
| 2010-11 | 362 | 29 | 12.5:1 | 0% (0) |
| 2000-01 | 369 | 29 | 12.7:1 | N/A |
| 1990-91 | 360 | 22 | 16.4:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Crow Island Elementary School.
Since 2017-18: students up 17% (309 to 360); teachers unchanged (31.5 to 31.6).
About Crow Island Elementary School
The public elementary school Crow Island Elementary School is located in Winnetka, Illinois. It educates 360 students in kindergarten through 4.
Winnetka SD 36 runs Crow Island Elementary School along with 4 other schools, enrolling 1,803 students in total.
Federal enrollment data show Crow Island Elementary School is 90% White. After that, the student body is 6% Hispanic and 4% Asian. Among all residents of Cook County, the White share is about 44%. Pick two students at random and there is a 19% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.
The school employs the equivalent of 31.6 full-time teachers, for a ratio of 11.4:1. That is lower than the 13.9:1 average for elementary schools in Illinois.
Census Bureau estimates for Cook County show that the median household income is $83,498, a bachelor's degree or higher is held by about 43% of adults, and the poverty rate is about 10%. There are 1,406 public schools in Cook County, enrolling about 697,934 students in all.
The nearest public school is The Skokie School, at about 0.3 miles. Inside a five-mile radius, there are at least 8 other public schools.
The school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, according to its NCES locale (Suburb: Large).
The school enrolled 360 students in 2024-25, 20 fewer than the 380 it had in 2020-21.
The allk12 site hosts a discussion page for Crow Island Elementary School covering things like sports schedules, lunch menus, and spirit week. Posting is open to anyone connected to the school.
Cook County at a glance
View full county profilePopulation
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students
Quick facts
Related schools
Other schools in Winnetka SD 36
- Carleton W Washburne SchoolMiddle · 376 students
- The Skokie SchoolMiddle · 362 students
- Greeley Elementary SchoolElementary · 355 students
- Hubbard Woods Elementary SchoolElementary · 350 students
Other schools in Winnetka
- New Trier Township H S WinnetkaHigh · 2,770 students
- Carleton W Washburne SchoolMiddle · 376 students
- The Skokie SchoolMiddle · 362 students
- Greeley Elementary SchoolElementary · 355 students
- Hubbard Woods Elementary SchoolElementary · 350 students
Nearby schools
- The Skokie School0.3 mi · 362
- Carleton W Washburne School0.4 mi · 376
- Hubbard Woods Elementary School1.0 mi · 350
- Marie Murphy School1.1 mi · 253
- New Trier Township H S Northfield1.2 mi · 886
- Harper Elementary School1.2 mi · 366
Frequently asked questions
About Crow Island Elementary SchoolHow large is Crow Island Elementary School?
Crow Island Elementary School enrolls approximately 360 students in grades KG-04.
What age range does Crow Island Elementary School serve?
Crow Island Elementary School serves students from grade KG through grade 04.
How many students per teacher at Crow Island Elementary School?
Approximately 11.4:1 students per teacher at Crow Island Elementary School.
How diverse is Crow Island Elementary School?
Crow Island Elementary School reports a student body of 90% White, 6% Hispanic, 1% Black, 4% Asian.
What district is Crow Island Elementary School in?
Crow Island Elementary School is part of Winnetka SD 36.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.