Enrollment
709
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Aurora, IL
Federal NCES profile for Still Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Still Middle School earns 54/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools.
Still Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Still Middle School ranks #8 of 11 middle schools in Aurora, IL.
NCES ID 174169003597 Verify on NCES CCD record →
Enrollment
709
Illinois · 2024-25 NCES data
Teachers (FTE)
52.0
Federal CCD staff survey
Students per teacher
12.3:1
vs 14:1 Illinois avg
-12% vs state
How Still Middle School compares with Illinois and U.S. medians
At or below state median
12.3:1 - 1.7 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Still Middle School is a large middle school in Aurora, Illinois, enrolling 709 students.
Class sizes run a bit leaner than typical: 12.3:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 709 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by Asian (47%) and White (32%), more mixed than most schools in the state (diversity index 66/100).
Counselor availability sits well past the ASCA benchmark, roughly 355 students sharing each counselor, though short of the most stretched campuses.
14.1% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Aurora's middle schools, it stands alongside Francis Granger Middle School (1,011 students): Still Middle School is smaller than that campus by headcount and runs leaner classes (12.3:1 vs 14.4:1).
Indian Prairie Cusd 204 also operates Neuqua Valley High School (3,018 students) and Waubonsie Valley High School (2,849 students) alongside Still Middle School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Still Middle School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.3:1 | ▼ 12% | 14:1 | 15.7:1 |
| Enrollment | 709 | top 14% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Asian at 47.2% of enrollment.
Simpson diversity index - at 65.8, Still Middle School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Indian Prairie Cusd 204, which includes Still Middle School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Neuqua Valley High School | Larger | No free-lunch data | Higher S:T ratio |
| Waubonsie Valley High School | Larger | No free-lunch data | Higher S:T ratio |
| Metea Valley High School | Larger | No free-lunch data | Higher S:T ratio |
| Francis Granger Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Scullen Middle School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Still Middle School's own figures; each column derives from NCES Common Core of Data.
6 comparable middle schools (grades 6-8) serving the same city.
Next steps
Verify locally before acting on Still Middle School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Still Middle School has 709 students enrolled. It is a middle school in Aurora, IL.
The student-teacher ratio at Still Middle School is 12.3:1, which is 12% lower than the Illinois average of 14:1 and 22% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Still Middle School is Asian at 47.2% of enrollment, in Aurora, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.8/100.
Still Middle School has a Resource Investment Index of 54/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Still Middle School ranks #8 of 11 middle schools in Aurora, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Aurora on the city page.
Still Middle School earns 54/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Still Middle School, Indian Prairie Cusd 204 also operates Neuqua Valley High School (3,018 students), Waubonsie Valley High School (2,849 students), and Metea Valley High School (2,766 students). See the Indian Prairie Cusd 204 district page for the complete list.