Grayslake Central High School

Grades 9–12 Public District: Grayslake CHSD 127

400 N Lake St, Grayslake, IL 60030 Map

Low income

—

free or reduced-price lunch

Students

1,375

2024-25

Students per teacher

12.9

2024-25

Test score trends

Test scores for Illinois are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Lake Co High Schools Tech Campus Grades 9–12 Career & technical · Lake ROE	1.6 mi	—	—	—	Not enough years of data	—	0
Grayslake North High School Grades 9–12 · Grayslake CHSD 127	1.9 mi	—	—	—	Not enough years of data	—	1,208	White 48%
Round Lake Senior High School Grades 9–12 · Round Lake CUSD 116	2.7 mi	—	—	—	Not enough years of data	85%	2,194	Hispanic 80%
Round Lake Transition Center Grades 12 Alternative · Round Lake CUSD 116	2.8 mi	—	—	—	Not enough years of data	—	0
Round Lake ALOP Grades 6–12 Alternative · Lake ROE	2.8 mi	—	—	—	Not enough years of data	—	0
Lake Co Collaborative Alop Grades 7–12 Alternative · Lake ROE	3.0 mi	—	—	—	Not enough years of data	—	0
Lake County Cooperative ALOP Grades 6–12 Alternative · Lake ROE	3.0 mi	—	—	—	Not enough years of data	—	0
Laremont School Grades PK–12 Special education · Spec Educ Dist Lake County/Sedol	3.2 mi	—	—	—	Not enough years of data	—	0
Bridges Program ALOP Grades 9–12 Alternative · Lake ROE	3.3 mi	—	—	—	Not enough years of data	—	0
Warren Township High School Grades 9–12 · Warren Twp HSD 121	3.3 mi	—	—	—	Not enough years of data	—	3,537	Hispanic 39%