- Enrollment
- 667
- Students per teacher
- 14.8:1
- Resource Index
- 46/100
Middle school (grades 6-8) · Grayslake, IL
Grayslake Middle School
Federal NCES profile for Grayslake Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 171752002054
👥 S:T ratio 43
🌟 Gifted program 30
🎓 Counselors 57
📋 Attendance 36
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Grayslake Middle School earns 42/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools.
- #6 of 7
- public schools in Grayslake · Resource Index
- 42
- Resource Index · Typical
- 14.2:1
- students per teacher
- 641
- students enrolled
Grayslake Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Grayslake Middle School ranks #6 of 7 public schools in Grayslake, IL.
School address
District: Grayslake Ccsd 46 · Illinois
NCES ID 171752002054 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+2 students YoY
Grayslake Middle School held near 663 students from 2022-23 to 2023-24 (+2 headcount).
Teacher FTE added 45.0 → 47.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+2 students YoY 171752002054 · Grayslake, IL Middle · MID · TRAD
641 enr · 14.2:1 · RII 42
Nearest enrollment peer: Frederick School (667 students)
Grayslake Middle School held near 663 students from 2022-23 to 2023-24 (+2 headcount). Teacher FTE added 45.0 → 47.0 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Grayslake Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Frederick Scho
Frederick School
667 students
- This school
Grayslake Middle School
641 students
- Woodview Schoo
Woodview School
450 students
- Prairieview Sc
Prairieview School
400 students
- Avon Center El
Avon Center Elem School
361 students
- Meadowview Sch
Meadowview School
351 students
What this shows Grayslake Middle School reports 641 students on the CCD universe file.
How Grayslake Middle School compares
Grayslake Middle School held steady on CCD headcount: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▲ 1% | 14:1 | 15.7:1 |
| Enrollment | 641 | top 17% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.2:1
Leaner classes than 55% of US schools, a middle-of-the-pack class size.
641
Bigger than 76% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
14.2:1
students per teacher
- 1% above state mean
Top 60% in Illinois - lower ratio than 40% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
25.6%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$17,861
per pupil, district-wide
- below Illinois avg of $18,196
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors3.0 FTE
Per 214 students, the combined health-and-guidance staffing load for this school.
Discipline context
52
in-school suspensions + 30 out-of-school
Suspension rate: 8.1 per 100 students. Combined in-school and out-of-school rate: 12.8 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Student demographics
White 52.3%
Hispanic or Latino 32.7%
African American 5.6%
Two or More 5.2%
Asian 4.1%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 52.3% of enrollment.
Student-body diversity index 61.2/100
Simpson diversity index - at 61.2, Grayslake Middle School is more mixed than the Illinois school average of 38.9.
Programs
District finance for Grayslake Ccsd 46 reports $17,861 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Grayslake Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Frederick School | Similar size | No free-lunch data | Similar S:T ratio |
| Woodview School | Smaller | No free-lunch data | Higher S:T ratio |
| Prairieview School | Smaller | No free-lunch data | Similar S:T ratio |
| Avon Center Elem School | Smaller | No free-lunch data | Similar S:T ratio |
| Meadowview School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Grayslake Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 450
- Students per teacher
- 18:1
- Resource Index
- 35/100
- Enrollment
- 400
- Students per teacher
- 12.9:1
- Resource Index
- 37/100
- Enrollment
- 361
- Students per teacher
- 13.4:1
- Resource Index
- 35/100
- Enrollment
- 351
- Students per teacher
- 13:1
- Resource Index
- 48/100
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~641 students)
Frequently asked questions about Grayslake Middle School
How many students attend Grayslake Middle School?
Grayslake Middle School has 641 students enrolled. It is a middle school in Grayslake, IL. CCD year-over-year: 661 (2022-23) → 663 (2023-24), nearly flat (+2).
What is the student-teacher ratio at Grayslake Middle School?
The student-teacher ratio at Grayslake Middle School is 14.2:1, which is 1% higher than the Illinois average of 14:1 and 10% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Grayslake Middle School?
The largest demographic group at Grayslake Middle School is White at 52.3% of enrollment, in Grayslake, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.2/100.
What is the Resource Investment Index for Grayslake Middle School?
Grayslake Middle School has a Resource Investment Index of 42/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Grayslake Middle School rank among public schools in Grayslake?
By Resource Investment Index, Grayslake Middle School ranks #6 of 7 public schools in Grayslake, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Grayslake on the city page.
What other schools are in Grayslake Ccsd 46?
Besides Grayslake Middle School, Grayslake Ccsd 46 also operates Frederick School (667 students), Woodview School (450 students), and Prairieview School (400 students). See the Grayslake Ccsd 46 district page for the complete list.