Enrollment
677
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Lake Zurich, IL
Federal NCES profile for May Whitney Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 64/100.
The verdict
May Whitney Elem School earns 64/100 on the Resource Investment Index, with class sizes near the Illinois median.
May Whitney Elem School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, May Whitney Elem School ranks #1 of 5 public schools in Lake Zurich, IL.
NCES ID 172190002462 Verify on NCES CCD record →
Enrollment
677
Illinois · 2024-25 NCES data
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 14:1 Illinois avg
-4% vs state
How May Whitney Elem School compares with Illinois and U.S. medians
At or below state median
13.4:1 - 0.6 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
May Whitney Elem School is a large combined-grade school in Lake Zurich, Illinois, enrolling 677 students.
At 13.4:1, its student-teacher ratio sits close to the Illinois median, within a few percentage points of the 14:1 state norm, neither notably crowded nor notably small.
Enrollment of 677 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index outscores 97% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by White (68%) and Hispanic or Latino (15%) (diversity index 50/100).
10.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Lake Zurich Cusd 95 also operates Lake Zurich High School (1,839 students) and Lake Zurich Middle - N Campus (697 students) alongside May Whitney Elem 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 Whitney 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 | 13.4:1 | ▼ 4% | 14:1 | 15.7:1 |
| Enrollment | 677 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: White at 68.1% of enrollment.
Simpson diversity index - at 49.9, May Whitney Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Lake Zurich Cusd 95, which includes May Whitney 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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lake Zurich High School | Larger | No free-lunch data | Similar S:T ratio |
| Lake Zurich Middle - N Campus | Similar size | No free-lunch data | Similar S:T ratio |
| Lake Zurich Middle - S Campus | Similar size | No free-lunch data | Lower S:T ratio |
| Isaac Fox Elementary School | Similar size | No free-lunch data | Higher S:T ratio |
| Spencer Loomis Elementary School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to May Whitney Elem School's own figures; each column derives from NCES Common Core of Data.
Next steps
Verify locally before acting on May Whitney 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.
May Whitney Elem School has 677 students enrolled. It is a public school in Lake Zurich, IL.
The student-teacher ratio at May Whitney Elem School is 13.4:1, which is 4% lower than the Illinois average of 14:1 and 15% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at May Whitney Elem School is White at 68.1% of enrollment, in Lake Zurich, IL.
May Whitney Elem School has a Resource Investment Index of 64/100 (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 Whitney Elem School ranks #1 of 5 public schools in Lake Zurich, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Lake Zurich on the city page.
May Whitney Elem School earns 64/100 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 May Whitney Elem School, Lake Zurich Cusd 95 also operates Lake Zurich High School (1,839 students), Lake Zurich Middle - N Campus (697 students), and Lake Zurich Middle - S Campus (599 students). See the Lake Zurich Cusd 95 district page for the complete list.