High · Illinois
Grayslake Central High School
Grayslake Central High School, a public high school in Grayslake, Illinois: grades 9–12, 1,375 students, 12.9 students per teacher (2024–25 school year). Part of Grayslake CHSD 127.
Size and class size
Compared with high schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.
- Students
- 1,375
- Teachers (FTE)
- 106.3
- Students per teacher
- 12.9
- Grades
- 9–12
- High
Fewer students per teacher than 57% of high schools in Illinois
Median 13.5 · 694 schools compared
Fewer students per teacher than 61% of high schools in the US
Median 14.4 · 20,809 schools compared
Larger than 77% of high schools in Illinois
Median 431 · 708 schools compared
Larger than 83% of high schools in the US
Median 414 · 22,064 schools compared
State test results
No state test results published for this school: state tests cover grades 3–8, and small groups are not published.
What it offers
- Grades
- High · Grades 9–12
- Type
- District school · Regular
- Instruction
- In person
- Area
- Large suburb
- Run by
- Grayslake CHSD 127
Which school a home is assigned to is decided by the district's attendance zones; check with Grayslake CHSD 127.
Location
- Address
- 400 N Lake St, Grayslake, IL 60030
- Phone
- (847)986-3300
- City or town
- Grayslake
- County
- Lake County
Nearby high schools
The closest public high schools by straight-line distance. Attendance zones are set by each district.
| School | Grades | Students | Students / teacher |
|---|---|---|---|
Lake Co High Schools Tech CampusCareer and technical | 9–12 | 0 | — |
| 9–12 | 1,208 | 12.5 | |
Round Lake Senior High SchoolFree meals for all | 9–12 | 2,194 | 14.2 |
Round Lake Transition CenterAlternative | 12 | 0 | — |
Round Lake ALOPAlternative | 6–12 | 0 | — |
Lake County Cooperative ALOPAlternative | 6–12 | 0 | — |
Sources
- Public schools and school districts (National Center for Education Statistics · U.S. Census Bureau), 2024–25 school year. NCES Common Core of Data and EDGE public school geocodes; U.S. Census Bureau, Annual Survey of School System Finances and cartographic boundary files (places).
Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level; state test results are compared only within a state.
NCES 171755002057