For the 2026 school year, there are 2 public schools serving 1,065 students in Island Lake, IL.
The top-ranked public schools in Island Lake, IL are Cotton Creek School and Matthews Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Island Lake, IL public schools have an average math proficiency score of 22% (versus the Illinois public school average of 27%), and reading proficiency score of 31% (versus the 30% statewide average). Schools in Island Lake have an average ranking of 5/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 43% of the student body (majority Hispanic), which is less than the Illinois public school average of 55% (majority Hispanic).
Best Public Schools in Island Lake, IL (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cotton Creek School
(Math: 32% | Reading: 34%)
Rank:
Rank:
7/
Top 50%10
545 Newport Ct
Island Lake, IL 60042
(847) 526-4700
Island Lake, IL 60042
(847) 526-4700
Gr: PK-5 | 598 students Student-teacher ratio: 13:1 Minority enrollment: 42%
Rank: #22.
Matthews Middle School
(Math: 16% | Reading: 30%)
Rank:
Rank:
5/
Bottom 50%10
3500 Darrell Rd.
Island Lake, IL 60042
(847) 526-6210
Island Lake, IL 60042
(847) 526-6210
Gr: 6-8 | 467 students Student-teacher ratio: 12:1 Minority enrollment: 44%
Frequently Asked Questions
What are the top-ranked public schools in Island Lake, IL?
The top-ranked public schools in Island Lake, IL include Cotton Creek School and Matthews Middle School.
How many public schools are located in Island Lake?
2 public schools are located in Island Lake.
What is the racial composition of students in Island Lake?
Island Lake public schools minority enrollment is 43% of the student body (majority Hispanic), which is less than the Illinois public schools average of 55% (majority Hispanic).
Recent Articles
Public School Transportation & Commute Planning Guide
Learn how public school transportation and commute planning can help families prepare for the coming school year safely and efficiently.
New Public School Safety Protocols 2025–26 Guide
Learn how new public school safety protocols for 2025–26 affect students, parents, and schools nationwide.
How Technology Transforms Education in 2025
Explore how technology shapes learning today, with updated data, policy context, trends, and real-world implications for students, educators, and families.