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Grayslake Central High School

Grayslake, Illinois · Grades 9 to 12 · Grayslake CHSD 127

Public school

About Grayslake Central High School

Located in Grayslake, Illinois, Grayslake Central High School is a public school for grades 9 through 12. Federal data for 2024-25 shows 1,375 students enrolled. There are about 12.9 students for every full-time-equivalent teacher (106.3 teachers in all). Federal locale data places it in a suburb of a large metro area, in Lake County. It is one of 2 schools in Grayslake CHSD 127 School District. Families comparing options will find 44 other schools within 5 miles.

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School facts

Address	400 N Lake St, Grayslake, IL 60030
Phone	(847) 986-3300
School district	Grayslake CHSD 127
Grades	9 to 12
Students (2024-25)	1,375
Teachers (full-time equivalent, 2024-25)	106.3
Students per teacher	12.9
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Suburb, large, Lake County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 171755002057). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Grayslake Middle SchoolPublic · Grades 7 to 8Grayslake · 0.5 mi Woodview SchoolPublic · Grades K to 4Grayslake · 0.5 mi Westlake Christian AcademyPrivate, Christian (nondenominational) · Grades PreK to 12Grayslake · 0.7 mi Frederick SchoolPublic · Grades 5 to 6Grayslake · 0.8 mi St Gilbert Elementary SchoolPrivate, Roman Catholic · Grades PreK to 8Grayslake · 1 mi Prairieview SchoolPublic · Grades K to 4Hainesville, IL · 1.1 mi Meadowview SchoolPublic · Grades K to 4Grayslake · 1.2 mi Lake Co High Schools Tech CampusPublic · Grades 9 to 12Grayslake · 1.6 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Grayslake Central High School serve?

Grayslake Central High School serves grades 9 through 12.

How many students attend Grayslake Central High School?

Grayslake Central High School reported 1,375 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Grayslake Central High School?

About 12.9 students per full-time-equivalent teacher, based on 1,375 students and 106.3 teachers in federal data.

Is Grayslake Central High School a public or charter school?

Grayslake Central High School is a traditional public (non-charter) school.

What school district is Grayslake Central High School in?

Grayslake Central High School is part of Grayslake CHSD 127 School District. See all schools in this district at https://parentschoolreview.com/districts/il/grayslake-chsd-127-school-district/

Where is Grayslake Central High School located?

Grayslake Central High School is at 400 N Lake St, Grayslake, IL 60030. The phone number is (847) 986-3300.

How many other schools are near Grayslake Central High School?

There are 44 other schools within 5 miles of Grayslake Central High School in our directory.