Enrollment
427
New York · 2024-25 NCES data
Other / mixed grade configuration · Amherst, NY
Federal NCES profile for Willow Ridge Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
The verdict
Willow Ridge Elementary School earns 32/100 on the Resource Investment Index, with class sizes near the New York median. It is also more racially and ethnically mixed than most New York schools.
Willow Ridge Elementary School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Willow Ridge Elementary School ranks #3 of 4 schools in Amherst, NY.
NCES ID 362850003833 Verify on NCES CCD record →
Enrollment
427
New York · 2024-25 NCES data
Teachers (FTE)
36.0
Federal CCD staff survey
Students per teacher
11.9:1
vs 11.8:1 New York avg
+1% vs state
Free-lunch eligible
37.7%
vs 56.2% New York avg
-33% vs state
How Willow Ridge Elementary School compares with New York and U.S. medians
Slightly above state median
11.9:1 - 0.1 above the New York state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Willow Ridge Elementary School is a mid-sized combined-grade school in Amherst, New York, enrolling 427 students.
At 11.9:1, its student-teacher ratio sits close to the New York median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 37.7% of students eligible for free meals.
With 427 students, its enrollment sits close to the New York median campus size.
Its Resource Investment Index lands in the lower third of 4,801 scored New York schools.
Among 920 similarly sized, similarly resourced-need New York schools statewide, it ranks #715, in the lower tier once campus size and economic need are matched.
Its student body is led by White (49%) and African American (21%), more mixed than most schools in the state (diversity index 69/100).
Counselor access is stretched at roughly 427 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 27.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Sweet Home Central School District also operates Sweet Home Senior High School (1,105 students) and Sweet Home Middle School (858 students) alongside Willow Ridge 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
Willow Ridge Elementary School on the metrics families compare, against New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.9:1 | ▲ 1% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 37.7% | ▼ 33% | 56.2% | 51.7% |
| Enrollment | 427 | top 50% | - | - |
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 48.7% of enrollment.
Simpson diversity index - at 68.9, Willow Ridge Elementary School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Sweet Home Central School District, which includes Willow Ridge 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 |
|---|---|---|---|
| Sweet Home Senior High School | Larger | Similar economic need | Similar S:T ratio |
| Sweet Home Middle School | Larger | Higher economic need | Similar S:T ratio |
| Maplemere Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Heritage Heights Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Glendale Elementary School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Willow Ridge Elementary School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New York, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Willow Ridge 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.
Willow Ridge Elementary School has 427 students enrolled. It is a public school in Amherst, NY.
The student-teacher ratio at Willow Ridge Elementary School is 11.9:1, which is 1% higher than the New York average of 11.8:1 and 24% lower than the national average of 15.7:1.
37.7% of students at Willow Ridge Elementary School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Willow Ridge Elementary School is White at 48.7% of enrollment, in Amherst, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.9/100.
Willow Ridge Elementary School has a Resource Investment Index of 32/100 (typical 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, Willow Ridge Elementary School ranks #3 of 4 schools in Amherst, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Amherst on the city page.
Willow Ridge Elementary School earns 32/100 on the Resource Investment Index, with class sizes near the New York median. It is also more racially and ethnically mixed than most New York 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 Willow Ridge Elementary School, Sweet Home Central School District also operates Sweet Home Senior High School (1,105 students), Sweet Home Middle School (858 students), and Maplemere Elementary School (488 students). See the Sweet Home Central School District district page for the complete list.
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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Willow Ridge Elementary School, Amherst NY.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/willow-ridge-elementary-school-ny/
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.