Top Rankings
Northbrook Education Service District 27 ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Overall Rank
Highest overall rank (Top 5%)
Math Proficiency
Highest math proficiency (Top 1%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Science Proficiency
Highest science proficiency (Top 5%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2025-26 school year, there are 3 public schools serving 1,347 students in Northbrook Education Service District 27. This district's average testing ranking is 10/10, which is in the top 1% of public schools in Illinois.
Public Schools in Northbrook Education Service District 27 have an average math proficiency score of 72% (versus the Illinois public school average of 27%), and reading proficiency score of 69% (versus the 30% statewide average).
Minority enrollment is 36% of the student body (majority Asian), which is less than the Illinois public school average of 55% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
3 Schools
4,394 Schools
# Students
1,347 Students
1,845,459 Students
# Teachers
118 Teachers
136,638 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Northbrook Education Service District 27, which is ranked within the top 5% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
Overall District Rank
#9 out of 865 school districts
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
72%
27%
Reading/Language Arts Test Scores (% Proficient)
69%
30%
Science Test Scores (% Proficient)
84%
50%
Students by Ethnicity:
Diversity Score
0.53
0.69
% American Indian
n/a
n/a
% Asian
26%
6%
% Hispanic
5%
28%
% Black
1%
17%
% White
64%
45%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $27,540 is higher than the state median of $22,423. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $27,902 is higher than the state median of $21,662. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$37 MM
$41,381 MM
Spending
$38 MM
$39,976 MM
Revenue / Student
$27,540
$22,423
Spending / Student
$27,902
$21,662
Best Northbrook Education Service District 27 Public Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wood Oaks Jr High School
(Math: 74% | Reading: 68%)
Rank:
Rank:
10/
Top 5%10
1250 Sanders Rd
Northbrook, IL 60062
(847) 272-1900
Northbrook, IL 60062
(847) 272-1900
Gr: 6-8 | 451 students Student-teacher ratio: 10:1 Minority enrollment: 35%
Rank: #22.
Shabonee School
(Math: 69% | Reading: 70%)
Rank:
Rank:
10/
Top 5%10
1000 Pfingsten Rd
Northbrook, IL 60062
(847) 498-4970
Northbrook, IL 60062
(847) 498-4970
Gr: 3-5 | 437 students Student-teacher ratio: 12:1 Minority enrollment: 38%
Rank: n/an/a
500 Laburnum Dr
Northbrook, IL 60062
(847) 498-3830
Northbrook, IL 60062
(847) 498-3830
Gr: PK-2 | 459 students Student-teacher ratio: 13:1 Minority enrollment: 35%
Frequently Asked Questions
How many schools belong to Northbrook Education Service District 27?
Northbrook Education Service District 27 manages 3 public schools serving 1,347 students.
What is the rank of Northbrook Education Service District 27?
Northbrook Education Service District 27 is ranked #9 out of 864 school districts in Illinois (top 5%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Illinois school districts for: Highest overall rank (Top 5%), Highest math proficiency (Top 1%), Highest reading/language arts proficiency (Top 5%), Highest science proficiency (Top 5%) and Lowest student-teacher ratio (Top 1%)
What is the racial composition of students in Northbrook Education Service District 27?
64% of Northbrook Education Service District 27 students are White, 26% of students are Asian, 5% of students are Hispanic, 4% of students are Two or more races, and 1% of students are Black.
What is the student/teacher ratio of Northbrook Education Service District 27?
Northbrook Education Service District 27 has a student/teacher ratio of 11:1, which is lower than the Illinois state average of 14:1.
What is Northbrook Education Service District 27's spending/student ratio?
The school district's spending/student of $27,902 is higher than the state median of $21,662. The school district spending/student has stayed relatively flat over four school years.
Recent Articles
Public School Open House & Enrollment Season Guide
A parent-focused guide to the public school open house and enrollment season, with expert questions, timelines, and decision tips.
School Supply Budget 2026: Fees, Books, Tech Costs
School Supply Budget 2026 guide for parents, covering fees, textbooks, technology, and hidden extras to plan ahead.
Education Funding in America (2025 Update)
Comprehensive 2025 update on public school funding in America, new federal and state policies, per-pupil spending, and equity challenges.
