Grayslake North High School
🇺🇸 Official data · 2025Grayslake, Illinois 60030 · Grayslake CHSD 127
#109 of 691 high schools in Illinois
#7232 of 16,910 nationally
About Grayslake North High School
Grayslake North High School is a public high located in Grayslake, in the Grayslake CHSD 127 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 1,208 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 54.3 out of 100, placing it in the top 50% of high schools in United States and 109th of 691 ranked high schools in Illinois. Its strongest component is students per teacher (69th percentile), and its weakest is reading proficiency (43th percentile).
Other published figures: enrollment 1,208.
There are 7 schools in Grayslake; Grayslake North High School ranks 6th of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)45%
- Reading proficiency (30%)50%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)12.6
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Grayslake North High School by the official sources.
- Enrollment
- 1,208
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 12.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 50%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 45%
- Share of tested students proficient or above (all students, all grades).
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Schools near Grayslake North High School
Closest schools by straight-line distance, with their Success Index (US).
Avon Center Elem School
Round Lake Beach · Public elementary · Grades K–4
361 students · 540 m away
Meadowview School
Grayslake · Public elementary · Grades K–4
351 students · 1.3 km away
Round Lake Beach Elem School
Round Lake Beach · Public elementary · Grades K–2
491 students · 2.7 km away
Grayslake Central High School
Grayslake · Public high · Grades 9–12
1,375 students · 3.1 km away
Woodview School
Grayslake · Public elementary · Grades K–4
450 students · 3.1 km away
Frederick School
Grayslake · Public middle · Grades 5–6
667 students · 3.2 km away
Grayslake Middle School
Grayslake · Public middle · Grades 7–8
641 students · 3.2 km away
W J Murphy Elem School
Round Lake Park · Public elementary · Grades K–2
414 students · 3.6 km away
Round Lake Senior High School
Round Lake · Public high · Grades 9–12
2,194 students · 3.7 km away
Prairieview School
Hainesville · Public elementary · Grades K–4
400 students · 3.8 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Kaneland Senior High School
Maple Park · Public high · Grades 9–12
1,201 students
Bloom Trail High School
Chicago Heights · Public high · Grades 9–12
1,218 students
Triad High School
Troy · Public high · Grades 9–12
1,218 students
Ottawa Township High School
Ottawa · Public high · Grades 9–12
1,223 students
Springfield Southeast High Sch
Springfield · Public high · Grades 9–12
1,229 students
Steinmetz College Prep HS
Chicago · Public high · Grades 9–12
1,230 students
Frequently asked questions
Is Grayslake North High School a good school?
Grayslake North High School has a Success Index (US) of 54.3 out of 100 (Top 50% of high schools in United States) and ranks #109 of 691 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Grayslake North High School rank in Illinois?
Grayslake North High School ranks #109 of 691 high schools in Illinois and #7232 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Grayslake North High School?
Grayslake North High School had 1,208 students in 2025.
Is Grayslake North High School a elementary school or a high school?
Grayslake North High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Grayslake North High School?
There are 10 schools within 15 km of Grayslake North High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.