Address

400 N LAKE ST
GRAYSLAKE, IL 60030

Phone Number

847-986-3400

Website

http://www.d127.org

Important Links: D127 Principal Search

Number of Schools

2

Grades Served

09-12

District Level

High

District Student and Staff Info

Number of Teachers: 205

Student Enrollment: 2,763

Teacher Student Ratio: 13.48

--Gathered from public sources that schools and districts self report. These may be inaccurate.--

District PTA/PTO Buying Guide

District Specific Buying Guide

Schools in District

Grayslake Central High School

Grayslake North High School

Illinois Education Info

Illinois Homeschooling Rules in 2026: What Parents Need to Know

Charter Schools in Illinois: What Families, Educators, and Communities Should Know in 2026

Illinois Teacher Certification in 2026: What Educators Need to Know About Licensure, Endorsements, and Pathways

Illinois Public School Transfer Rules in 2026: What Parents Need to Know Before Moving Schools

Parent Rights in Illinois Schools: What Families Should Know in 2026

Related School Info

View All School Districts In Illinois

View All Schools In Grayslake, IL

View All School Districts In Grayslake, IL

View All Schools and School Districts In And Around 60030

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-05-30 05:40:18 || School District Id: 5017