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A−

Grayslake North High School

PublicHighGrades 9–12

1925 N IL Route 83, Grayslake, IL 60030 · (847) 986-3100 · Part of Grayslake Community High School District 127

Avon Township’s School Grade B− better than 51% of Illinois school districts

Directions
Students
1,208
Students per teacher
13:1
Setting
Suburb
Grades
9–12
The gist

What stands out about Grayslake North High School

  • Its own letter, A−: reading and math results near the top of Illinois’s public schools
  • Math proficiency 11 pts above the state
  • Reading / language arts 11 pts above the state
  • Enrollment down 11.1% since 2020–21

On the path

Where Avon Township kids come from and go next. The whole path →

6–84 middle schoolsDepends on your address
9–12Grayslake North High SchoolYou are here

Test scores

2020–21
Math proficiency37%
State average 25.9%
Reading / language arts42%
State average 30.7%

Its own letter, A−, places these results among Illinois’s 3,406 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

1925 N IL Route 83, Grayslake

Students

Enrollment by grade
Grade 9305
Grade 10266
Grade 11300
Grade 12337
Enrollment over time
1,359’20
1,302’21
1,257’22
1,206’23
1,208’24

Down 11.1% since 2020–21.

Who goes here
White 48%Hispanic 37%Black 7%Asian 4%Two or more races 4%American Indian/Alaska Native <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Grayslake North High School from Avon Township families.

Other schools in Grayslake Community High School District 127

The district →
Grayslake Central High School
High · Grades 9–12 · Grayslake
A
1,375 students13:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Illinois’s other public schools; Avon Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.