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Downtown Northbrook, ILPhoto: CL Minecraft · CC BY-SA 4.0
A+
Schools in Northbrook · Northfield Township High School District 225, Northbrook School District 28

Northbrook’s public schools outscore 98% of Illinois districts

Reading proficiency in Northbrook’s districts is 68%, above the Illinois average (30%). The grade covers the four public school districts serving Northbrook, from kindergarten through graduation, on state tests and graduation. Each state writes its own tests, so this is the one TownRatings grade compared within Illinois, not nationally.

#1of 768 Illinois townsK–12Where will my kid go?

From Illinois state tests taken in spring 2021, when nearly all of students in the tested grades sat them, and the class of 2023’s four-year graduation rate, as reported to the U.S. Department of Education.

Reading proficiency
68%
▲ 38 pts vs IL 30%
2020–21
Math proficiency
68%
▲ 42 pts vs IL 26%
2020–21
Graduate on time
96%
▲ 8 pts vs IL 88%
class of 2023
Spent per student
$34.1K
▲ 58% vs IL $21.6K
FY2024 · Northfield Township High School District 225
Students per teacher
11.6
IL 13.6 · smaller classes
Schools in town
0
8,992 students on the public path
In brief

Northbrook’s schools, in brief

Above the state on both counts

Reading proficiency is 68% and math 68% across its districts in spring 2021, against 30% and 26% statewide; 96% of the class of 2023 graduated in four years, against 88%. Test scores ↓

Spending and class size

Northfield Township High School District 225 spends $34,073 per student and Northbrook School District 28 $33,597, against $21,567 across Illinois (FY2024). Neither counts toward the grade. Districts ↓

Six elementary schools, then three middle and two high schools

Which school depends on the address at every step. See the path ↓

Written from the figures on this page. Tests are from 2020–21, graduation from the class of 2023; each school’s own letter uses 2020–21 results.

The School Grade

What’s behind Northbrook’s grade

A+ Test scoresA Graduation

A+: better than 98% of Illinois school districts, #1 of 768 Illinois towns. Test scores and graduation are both above the Illinois average; test scores are the stronger of the two.

Illinois school districts we grade (887)Better than 98%
Lower resultsHigher results
Illinois towns with similar household incomes (243)Better than 99%
A firm grade. Ordinary sampling error in 4,097 test results and a graduating class of 1,271 wouldn’t change the letter. The tests are from spring 2021, when nearly all of Northbrook’s students in the tested grades sat them (3,965 in math, 4,228 in reading).

How TownRatings grades schools →

Where will my kid go?

Pick a grade. These are the public schools that serve Northbrook, with each school’s own grade.

The path, start to finish
PK–56 elementary schoolsDepends on your addressA+
6–83 middle schoolsDepends on your addressA+
9–122 high schoolsDepends on your addressA+

Parts of Northbrook (4%, 3% and 3% of its land) are served by West Northfield School District 31, New Trier Township High School District 203 and Sunset Ridge School District 29 instead. To confirm the school for a specific address, ask the district.

Four districts serve Northbrook

Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.

Test scores · 2020–21

Well above the state in reading

Reading · 9–12, Northfield Township High School District 22563%
State average 29.9% · 1286 students tested
Math · 9–12, Northfield Township High School District 22562%
State average 25.8% · 1252 students tested
Reading · PK–8, Northbrook School District 2873%
State average 29.9% · 1209 students tested
Math · PK–8, Northbrook School District 2870%
State average 25.8% · 1151 students tested
Reading · PK–8, Northbrook Elementary School District 2769%
State average 29.9% · 907 students tested
Math · PK–8, Northbrook Elementary School District 2770%
State average 25.8% · 833 students tested
Reading · PK–8, Northbrook/Glenview School District 3066%
State average 29.9% · 826 students tested
Math · PK–8, Northbrook/Glenview School District 3072%
State average 25.8% · 729 students tested

Northbrook vs. its neighbors

Schools grades for the Illinois towns that share Northbrook’s borders.

Schools next door
TownSchoolsMain districts
NorthbrookA+Northbrook School District 28 PK–8 · Northbrook Elementary School District 27 PK–8 · Northbrook/Glenview School District 30 PK–8
GlenviewAGlenview Community Consolidated School District 34 PK–8 · Northfield Township High School District 225 9–12
NorthfieldA+Sunset Ridge School District 29 PK–8 · Avoca School District 37 K–8 · New Trier Township High School District 203 9–12
DeerfieldA+Deerfield School District 109 PK–8 · Township High School District 113 9–12
GlencoeA+Glencoe School District 35 PK–8 · New Trier Township High School District 203 9–12
Northfield TownshipAGlenview Community Consolidated School District 34 PK–8 · Northfield Township High School District 225 9–12
New TrierA+Wilmette School District 39 PK–8 · Glencoe School District 35 PK–8 · Winnetka School District 36 K–8
WheelingB+Wheeling Community Consolidated School District 21 PK–8 · Township High School District 214 9–12
MoraineANorth Shore School District 112 PK–8 · Township High School District 113 9–12

2 of the 8 neighbors share Northfield Township High School District 225 with Northbrook for grades 9–12, so their letters differ mainly through the lower grades.

Every school in Northbrook

11 schools. Each public school’s letter compares its own 2020–21 reading and math results with Illinois’s other public schools (the newest school-level results we have).

Also serving Northbrookin other towns

Questions about Northbrook’s schools

Are Northbrook’s schools good?

By Illinois’s own tests, yes: the public schools Northbrook children attend outscore 98% of Illinois’s school districts on tests and graduation, an A+ Schools grade, #1 of 768 Illinois towns. Among towns with similar incomes they beat 99%. Tests are from 2020–21, graduation from the class of 2023.

What school district is Northbrook in?

Northfield Township High School District 225, which runs grades 9–12 and enrolls 5,034 students in 2 schools (2024–25). Small parts of Northbrook are served by West Northfield School District 31, New Trier Township High School District 203 and Sunset Ridge School District 29.

Where do Northbrook kids go to high school?

One of 2 high schools, depending on your address: Glenbrook South High School and Glenbrook North High School.

What is Northbrook’s graduation rate?

96% of the class of 2023 in Northfield Township High School District 225 graduated in four years, against 88% across Illinois.

How much does Northbrook spend per student?

$34,073 in Northfield Township High School District 225, $33,597 in Northbrook School District 28, $30,111 in Northbrook Elementary School District 27 and $28,415 in Northbrook/Glenview School District 30 (FY2024), against $21,567 across Illinois. Spending doesn’t count toward the grade.

Parents talk

What Northbrook families are saying about school.

Town Square →
Start the conversation

Looking for colleges? Colleges near Northbrook → They have their own page.

School data: state test results (2020–21, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). The School Grade is our own summary, graded within Illinois. Stars are from neighbors.