Holly Connors
@properties Christie's International Real Estate
(773) 985-2352
796 Total Sales
4 in Attendance Zone
$269K - $355K Price Range
Grayslake Central High School
Public High School
|
Grade 9-12
400 N Lake St,
Grayslake, IL
Grayslake Community High School District No. 127
School Details
Head of School
Mr. John Bolger
Student Teacher Ratio
13:1
Average SAT Score
1220
Average ACT Score
28
Math Proficiency
43%
Reading Proficiency
47%
Average GPA
3.58
Graduation Rate
97%
Niche Grade
A
A
A-
B+
B+
A
A-
B+
Source: Niche
Niche Grade Details
Academics
Average GPA
3.58
Reading Proficiency
47%
Math Proficiency
43%
Teachers
Student Teacher Ratio
13:1
Teachers
104
Full Time Teachers
104
Teachers in First or Second Year
12.3%
College Prep
Average SAT
1220
Math
600
Verbal
620
Average ACT
28
Math
27
English
29
Reading
29
Science
27
Number of AP Courses
23
AP Pass Rate
85.4%
AP Math Enrollment
Very High
AP Science Enrollment
Very High
Other AP Enrollment
Very High
Clubs and Activities
Girls Athletic Participation
High
Boys Athletic Participation
High
GreatSchools Rating
Source: GreatSchools
GreatSchools Rating Details
Teachers and Staff
Students Per Counselor
243:1
Student Diversity
Male
52.5%
Female
47.5%
White
58.4%
Hispanic
22.6%
Asian or Pacific Islander
7.8%
Black
6.1%
Two or more races
4.7%
Native Hawaiian or Other Pacific Islander
<1%
Native American
<1%
Specialty School Programs
AP Programs Offered
IB Programs Offered
Free/Reduced Lunch Offered
Athletics Program
Colleges Students are Considering
Students are most interested in or go on to attend these colleges.
University of Illinois Urbana-Champaign
270 Students
University of Iowa
180 Students
Illinois State University
167 Students
University of Wisconsin-Madison
164 Students
Michigan State University
149 Students
University of Illinois Chicago
149 Students
Loyola University Chicago
144 Students
Purdue University
139 Students
Northwestern University
136 Students
Northern Illinois University
134 Students
What Students Want to Study
Niche users from this school are most interested in the following majors.
Psychology
131 Students
Business
121 Students
Nursing
81 Students
Biology
72 Students
Computer Science
60 Students
Marketing
53 Students
Pre-Medicine Studies
46 Students
Finance
46 Students
Engineering
37 Students
Environmental Science
35 Students
This School’s Reviews
Niche Reviews
2/12/2025
Overall, I would say Grayslake Central is an above average school with good sports, academics, and teachers.
12/13/2024
Grayslake Central is a great all-around high school. It gets the job done when it comes to facilities, safety, and administration. However, there is still a lot of room for improvement in terms of academics and extracurriculars. STEM is lacking
12/2/2024
Grayslake Central High School is a good school in regards to academics and sports, but lacks when it comes to funding, facilities, and overall college readiness.
GreatSchools Reviews
5/4/2025
Wonderful school! Dedicated staff! Both of my children attend there
11/3/2023
This school is great. My son graduated and my daughter is a current student.
7/30/2023
One of the best high schools great teachers and great support!!!
11/2/2021
Great school my kids had a blast here!!
Agents Specializing in Attendance Zone
-
Holly Connors
-
Shannon Towson
Shannon Towson
Coldwell Banker Realty
(224) 571-9010
77 Total Sales
1 in Attendance Zone
$390,000 Price
-
Margaret Wilk
Margaret Wilk
RE/MAX 10
(224) 232-5975
96 Total Sales
1 in Attendance Zone
$440,000 Price
-
Gloria Zrnich
Gloria Zrnich
HomeSmart Connect LLC
(773) 825-3585
72 Total Sales
4 in Attendance Zone
$87K - $280K Price Range
-
Ross Vasiliev
Ross Vasiliev
Core Realty & Investments, Inc
(224) 706-1314
72 Total Sales
1 in Attendance Zone
$276,250 Price
-
Marie Mendoza
Marie Mendoza
Baird & Warner
(888) 597-5532
39 Total Sales
3 in Attendance Zone
$185K - $240K Price Range
Map
Attendance Zone
List Price Range
$167K - $709K
Homes For Sale
52
Average Home Value
$390,698
Median Lot Size
11,543 Sq Ft
% Renters
24%
Average Household Income
$135,505
% of College Grads
55.5%
Median Age
40
Average House Size
1,709 Sq Ft
Homes for Sale
Homes for Rent
-
-
$1,465 - $1,475 per month
- Brittany Square
- 1 - 2 Beds
- 1 Bath
- 750+ Sq Ft
- 720 Brittany Square
- Grayslake, IL
-
Additional Schools in the Area
Public Schools shown may be Choice Schools
Choice Schools
Choice schools may not serve this home. Please check the school district website to see all schools serving this home.
- 11th to 12th
- Public
- 9th to 12th
- Public
- 9th to 12th
- Public
Parks in this Area
Central Park
- Football
- Picnic Area
- Soccer
Jaycee Park
- Basketball
- Picnic Area
- Tennis
Grayslake Park District
- Baseball/Softball
- Playground
- Parking Lot
Sedgebrook Park
- Basketball
- Picnic Area
- Tennis
Alleghany Park
- Baseball/Softball
- Picnic Area
- Soccer
Yogi Bear Park
- Playground
Creekside Park
- Bike Trails
- Trails
- Playground
Jones Island Park
- Fishing
- Picnic Area
- Volleyball
Chesapeake Landing Park
- Bike Trails
- Fishing
- Playground
Additional Neighborhoods in this Area
Hainesville
Suburban seclusion in a village tucked 15 miles inland from Lake Michigan
Third Lake
A water wonderland close to modern shopping and conveniences
Round Lake Park
A waterfront suburban haven with a community-oriented feel
Round Lake Beach
A waterfront suburb with a community-centered spirit
Venetian Village
Peaceful neighborhood within the Chain O Lakes near two forest preserves
Interlaken
An upscale suburb between Milwaukee and Chicago with loads of outdoor space
Grayslake Central High School is a public school for students in grades 9-12 in Grayslake, IL, in the Grayslake neighborhood, and is served by the Grayslake Community High School District No. 127 in Illinois. The school has a total enrollment of 1,375 and maintains a student-teacher ratio of 13:1. Academic records show that 43% of students achieve proficiency in math, and 47% are proficient in reading. Grayslake Central High School has received feedback and ratings, with a Niche grade of A and a GreatSchools Rating of 9 out of 10. The average GPA is 3.58, the graduation rate is 97%, and average standardized test scores include an SAT score of 1220 and an ACT score of 28. The average home value in this area is $390,698. Discover additional schools in the area, like Lake Co High Schools Tech Campus, Round Lake High School, Grayslake North High School, and more. Learn more about what Grayslake has to offer, and browse homes for sale and for rent near Grayslake Central High School.