Enrollment
668
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Naperville, IL
Federal NCES profile for May Watts Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
May Watts Elementary School earns 58/100 on the Resource Investment Index, with class sizes larger than 82% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
May Watts Elementary School has class sizes larger than 82% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, May Watts Elementary School ranks #7 of 27 elementary schools in Naperville, IL.
NCES ID 174169005460 Verify on NCES CCD record →
Enrollment
668
Illinois · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
16.1:1
vs 14:1 Illinois avg
+15% vs state
How May Watts Elementary School compares with Illinois and U.S. medians
Slightly above state median
16.1:1 - 2.1 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
May Watts Elementary School is a mid-sized elementary school in Naperville, Illinois, enrolling 668 students.
Class loads run somewhat heavier than typical: 16.1:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 668 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index outscores 92% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by Asian (51%) and White (30%), more mixed than most schools in the state (diversity index 64/100).
12.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Naperville's elementary schools, it stands alongside Elmwood Elem School (726 students): May Watts Elementary School is smaller than that campus by headcount and runs heavier classes (16.1:1 vs 15.8:1).
Indian Prairie Cusd 204 also operates Neuqua Valley High School (3,018 students) and Waubonsie Valley High School (2,849 students) alongside May Watts Elementary 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
May Watts Elementary 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 | 16.1:1 | ▲ 15% | 14:1 | 15.7:1 |
| Enrollment | 668 | top 16% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Asian at 51.0% of enrollment.
Simpson diversity index - at 63.8, May Watts Elementary School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Indian Prairie Cusd 204, which includes May Watts Elementary 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 | Similar S:T ratio |
| Waubonsie Valley High School | Larger | No free-lunch data | Similar S:T ratio |
| Metea Valley High School | Larger | No free-lunch data | Lower S:T ratio |
| Francis Granger Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Scullen Middle School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to May Watts Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on May Watts Elementary 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.
May Watts Elementary School has 668 students enrolled. It is an elementary school in Naperville, IL.
The student-teacher ratio at May Watts Elementary School is 16.1:1, which is 15% higher than the Illinois average of 14:1 and 3% higher than the national average of 15.7:1.
The largest demographic group at May Watts Elementary School is Asian at 51.0% of enrollment, in Naperville, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.8/100.
May Watts Elementary School has a Resource Investment Index of 58/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, May Watts Elementary School ranks #7 of 27 elementary schools in Naperville, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Naperville on the city page.
May Watts Elementary School earns 58/100 on the Resource Investment Index, with class sizes larger than 82% of Illinois schools. 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 May Watts Elementary 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.