At a glance
Reported students
338
NCES CCD 2024–25
Teachers (FTE)
31.54
NCES CCD 2024–25
Student–teacher ratio
10.7:1
Calculated; not a class-size measure
Grades served
06–08
NCES preliminary directory 2025–26
School benchmarks
Illinois middle enrollment
41st percentile
Compared with 703 same-level schools reporting enrollment.
District median enrollment
447
Lisle Jr High School: 338 reported students.
State peer staffing position
19th percentile
10.7:1 reported; state peer median 12.7:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 337
- Teachers (FTE)
- 29
- Student–teacher ratio
- 11.6:1
What the reported data says about Lisle Jr High School
Lisle Jr High School is a public middle school serving grades 06–08 in Lisle. It is one of 3 current school records connected to Lisle CUSD 202. NCES reports 338 students for 2024–25.
Among 703 middle schools in Illinois with comparable records, this school is smaller than the reported median of 413 students. Its enrollment is at approximately the 41st percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 10.7:1, below the Illinois median of 12.7:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (57.7%) and Hispanic or Latino (24.3%). English learners represent 5.6% of enrollment. Students served under IDEA represent 17.5%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports gifted and talented programming. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking Lisle Jr High School
- 1How do the reported 10.7:1 student–teacher ratio and 31.54 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3What counseling support is available today? The school reported 0 counselor FTE in 2021–22.
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- English learners
- 5.6%
- Students with disabilities
- 17.5%
- Free/reduced-price lunch
- 33.1%
- Lunch program
- Yes participating without using any Provision or the CEO
Reported support staff
- Counselors (FTE)
- 0
- Nurses (FTE)
- 1
- Psychologists (FTE)
- 1
- Social workers (FTE)
- 2
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White57.7%
- Hispanic24.3%
- Black7.1%
- Asian4.1%
- American Indian / Alaska Native0%
- Native Hawaiian / Pacific Islander0%
- Multiracial6.8%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
Gifted and talented
Offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in Lisle CUSD 202
Start with campuses at the same school level or with similar reported enrollment.
Lisle High School
High · Grades 09–12
447 reported students
Lisle Elementary School
Elementary · Grades PK–05
777 reported students