- Enrollment
- 447
- Students per teacher
- 11.5:1
- Resource Index
- 43/100
Other / mixed grade configuration · Lisle, IL
Lisle Elementary School
Federal NCES profile for Lisle Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
2024-25 NCES dataOther / mixed grade configurationNCES 172320006747
👥 S:T ratio 35
🌟 Gifted program 70
📋 Attendance 50
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Lisle Elementary School earns 52/100 on the Resource Investment Index, with class sizes larger than 81% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #3 of 4
- public schools in Lisle · Resource Index
- 52
- Resource Index · Higher
- 16.2:1
- large classes for Illinois
- 777
- students enrolled
Lisle Elementary School has class sizes larger than 81% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Lisle Elementary School ranks #3 of 4 public schools in Lisle, IL.
School address
District: Lisle Cusd 202 · Illinois
NCES ID 172320006747 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+36 students YoY
Lisle Elementary School held near 777 students from 2022-23 to 2023-24 (+36 headcount).
Teacher FTE added 48.8 → 49.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+36 students YoY 172320006747 · Lisle, IL Other · MID · TRAD
777 enr · 16.2:1 · RII 52
Nearest enrollment peer: Lisle High School (447 students)
Lisle Elementary School held near 777 students from 2022-23 to 2023-24 (+36 headcount). Teacher FTE added 48.8 → 49.4 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Lisle Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Lisle Elementary School
777 students
- Lisle High Sch
Lisle High School
447 students
- Lisle Jr High
Lisle Jr High School
338 students
What this shows Lisle Elementary School reports 777 students on the CCD universe file.
How Lisle Elementary School compares
Lisle Elementary 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 | 16.2:1 | ▲ 16% | 14:1 | 15.7:1 |
| Enrollment | 777 | top 11% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.2:1
Leaner classes than 36% of US schools, a middle-of-the-pack class size.
777
Bigger than 84% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Staffing depth
16.2:1
students per teacher
- 16% above state mean
Top 81% in Illinois - lower ratio than 19% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
20.1%
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
$27,944
per pupil, district-wide
- above Illinois avg of $18,196
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
7
in-school suspensions + 0 out-of-school
Suspension rate: 0.9 per 100 students. Combined in-school and out-of-school rate: 0.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 58.9%
Hispanic or Latino 20.3%
African American 8.6%
Two or More 6.7%
Asian 5.4%
Largest group: White at 58.9% of enrollment.
Student-body diversity index 59.7/100
Simpson diversity index - at 59.7, Lisle Elementary School is more mixed than the Illinois school average of 38.9.
Programs
Gifted & talented Yes
District finance for Lisle Cusd 202 reports $27,944 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Lisle Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lisle High School | Smaller | No free-lunch data | Lower S:T ratio |
| Lisle Jr High School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Lisle Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 338
- Students per teacher
- 11.3:1
- Resource Index
- 60/100
Nationwide other 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 (~777 students)
Frequently asked questions about Lisle Elementary School
How many students attend Lisle Elementary School?
Lisle Elementary School has 777 students enrolled. It is a public school in Lisle, IL. CCD year-over-year: 741 (2022-23) → 777 (2023-24), nearly flat (+36).
What is the student-teacher ratio at Lisle Elementary School?
The student-teacher ratio at Lisle Elementary School is 16.2:1, which is 16% higher than the Illinois average of 14:1 and 3% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Lisle Elementary School?
The largest demographic group at Lisle Elementary School is White at 58.9% of enrollment, in Lisle, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.7/100.
What is the Resource Investment Index for Lisle Elementary School?
Lisle Elementary School has a Resource Investment Index of 52/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Lisle Elementary School rank among public schools in Lisle?
By Resource Investment Index, Lisle Elementary School ranks #3 of 4 public schools in Lisle, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Lisle Cusd 202?
Besides Lisle Elementary School, Lisle Cusd 202 also operates Lisle High School (447 students) and Lisle Jr High School (338 students). See the Lisle Cusd 202 district page for the complete list.