Enrollment
151
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Lake Forest, IL
Federal NCES profile for Rondout Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
The verdict
Rondout Elem School earns 55/100 on the Resource Investment Index, with class sizes smaller than 95% of Illinois schools.
Rondout Elem School has class sizes smaller than 95% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Rondout Elem School ranks #3 of 4 elementary schools in Lake Forest, IL.
NCES ID 173462003626 Verify on NCES CCD record →
Enrollment
151
Illinois · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
8.9:1
vs 14:1 Illinois avg
-36% vs state
How Rondout Elem School compares with Illinois and U.S. medians
Rondout Elem School is a small elementary school in Lake Forest, Illinois, enrolling 151 students.
Classes run notably small here: at 8.9:1, Rondout Elem School is leaner than roughly 95% of Illinois schools and 36% under the state's 14:1 norm, more adult attention per pupil than most peers.
Enrollment of 151 puts it in the smaller 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 White (73%) and Hispanic or Latino (9%) (diversity index 45/100).
11.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Rondout Sd 72 spends $53,599 per pupil, 215% above the Illinois average, a better-resourced district than most.
Among Lake Forest's elementary schools, it stands alongside Deer Path Middle Sch East (375 students): Rondout Elem School is smaller than that campus by headcount and runs leaner classes (8.9:1 vs 10.7:1).
Rondout Sd 72 operates only this one school, so Rondout Elem School has no district-mates to compare against locally.
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
Rondout Elem 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 | 8.9:1 | ▼ 36% | 14:1 | 15.7:1 |
| Enrollment | 151 | top 89% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 72.7% of enrollment.
Simpson diversity index - at 45.0, Rondout Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Rondout Sd 72, which includes Rondout Elem 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.
3 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Rondout Elem 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.
Rondout Elem School has 151 students enrolled. It is an elementary school in Lake Forest, IL.
The student-teacher ratio at Rondout Elem School is 8.9:1, which is 36% lower than the Illinois average of 14:1 and 43% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Rondout Elem School is White at 72.7% of enrollment, in Lake Forest, IL.
Rondout Elem School has a Resource Investment Index of 55/100 (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, Rondout Elem School ranks #3 of 4 elementary schools in Lake Forest, 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 Lake Forest on the city page.
Rondout Elem School earns 55/100 on the Resource Investment Index, with class sizes smaller than 95% of 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.
None reported; Rondout Sd 72 operates only Rondout Elem School as a public school district in NCES's records.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.