Enrollment
445
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Elgin, IL
Federal NCES profile for Ronald D O Neal, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Ronald D O Neal earns 37/100 on the Resource Investment Index, with class sizes near the Illinois median.
Ronald D O Neal has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Ronald D O Neal ranks #2 of 6 elementary schools in Elgin, IL.
Enrollment
445
Illinois · 2024-25 NCES data
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
14.6:1
vs 14:1 Illinois avg
+4% vs state
How Ronald D O Neal compares with Illinois and U.S. medians
Slightly above state median
14.6:1 - 0.6 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Ronald D O Neal is a mid-sized elementary school in Elgin, Illinois, enrolling 445 students.
Class loads run somewhat heavier than typical: 14.6:1 puts it in the larger third of Illinois schools by student-teacher ratio.
With 445 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is predominantly Hispanic or Latino (87% of enrollment) (diversity index 23/100).
Chronic absenteeism is elevated: 51.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Elgin's elementary schools, it stands alongside Hillcrest Elem School (509 students): Ronald D O Neal is smaller than that campus by headcount and runs leaner classes (14.6:1 vs 19.6:1).
Sd U-46 also operates South Elgin High School (2,665 students) and Elgin High School (2,576 students) alongside Ronald D O Neal.
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
Ronald D O Neal on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.6:1 | ▲ 4% | 14:1 | 15.7:1 |
| Enrollment | 445 | top 38% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Hispanic or Latino at 87.2% of enrollment.
Simpson diversity index - at 23.4, Ronald D O Neal is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Sd U-46, which includes Ronald D O Neal.
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 |
|---|---|---|---|
| South Elgin High School | Larger | No free-lunch data | Higher S:T ratio |
| Elgin High School | Larger | No free-lunch data | Higher S:T ratio |
| Larkin High School | Larger | No free-lunch data | Higher S:T ratio |
| Bartlett High School | Larger | No free-lunch data | Similar S:T ratio |
| Streamwood High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Ronald D O Neal's own figures; each column derives from NCES Common Core of Data.
5 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Ronald D O Neal'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.
Ronald D O Neal has 445 students enrolled. It is an elementary school in Elgin, IL.
The student-teacher ratio at Ronald D O Neal is 14.6:1, which is 4% higher than the Illinois average of 14:1 and 7% lower than the national average of 15.7:1.
The largest demographic group at Ronald D O Neal is Hispanic or Latino at 87.2% of enrollment, in Elgin, IL.
Ronald D O Neal has a Resource Investment Index of 37/100 (typical 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, Ronald D O Neal ranks #2 of 6 elementary schools in Elgin, 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 Elgin on the city page.
Ronald D O Neal earns 37/100 on the Resource Investment Index, with class sizes near the Illinois median. 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 Ronald D O Neal, Sd U-46 also operates South Elgin High School (2,665 students), Elgin High School (2,576 students), and Larkin High School (2,174 students). See the Sd U-46 district page for the complete list.