HEWITT SCHOOL vs RIVERSIDE SCHOOL
HEWITT SCHOOL has a higher overall rating of 9.4/10 compared to 8.9/10. HEWITT SCHOOL is significantly larger with 462 students, about 3.3× the size of RIVERSIDE SCHOOL (139). In math proficiency, HEWITT SCHOOL leads at 77.0%.
HEWITT SCHOOL
Rockville Centre, NY
462 students
RIVERSIDE SCHOOL
Rockville Centre, NY
139 students
Ratings Comparison
| Metric | HEWITT SCHOOL | RIVERSIDE SCHOOL |
|---|---|---|
| Overall Rating | 9.4 / 10 | 8.9 / 10 |
| Academic Score | 9.2 | 8.0 |
| Growth Score | 9.5 | 9.1 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 4.3% | 28.1% |
| Environment Score | 9.6 | 9.6 |
| State Rank | #11 of 4,739 | #110 of 4,739 |
| State Percentile | 100th | 98th |
Test Scores
| Subject | HEWITT SCHOOL | RIVERSIDE SCHOOL |
|---|---|---|
| Math Proficiency | 77.0% | 64.5% |
| Math (State Avg) | — | — |
| ELA Proficiency | 77.0% | 64.5% |
| ELA (State Avg) | — | — |
School Details
| Detail | HEWITT SCHOOL | RIVERSIDE SCHOOL |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 5th | Kindergarten – 5th |
| Enrollment | 462 | 139 |
| Student-Teacher Ratio | 11.0:1 | 8.2:1 |
| Per-Pupil Spending | — | — |
| Free/Reduced Lunch | 4.3% | 28.1% |
| Chronic Absenteeism | — | — |
| District | ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT | ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT |
| City | Rockville Centre | Rockville Centre |
Neighborhood
| Metric | Rockville Centre (11570) | Rockville Centre (11570) |
|---|---|---|
| Median Household Income | $147,784 | $147,784 |
| Median Home Value | $786,600 | $786,600 |
| Median Rent | $1,804 | $1,804 |
| College Educated (Bachelor's+) | 61.5% | 61.5% |
| Poverty Rate | 5.0% | 5.0% |
| Avg Commute | 38 min | 38 min |
The data story: HEWITT SCHOOL vs RIVERSIDE SCHOOL
Hewitt School and Riverside School are both elementary schools serving kindergarten through fifth grade in Rockville Centre, New York, separated by just 1.8 miles — yet their overall ratings tell a meaningful story. Hewitt School scores 9.4/10 versus Riverside School's 8.9/10, a 0.5-point gap that reflects real differences across multiple performance dimensions. More striking is their state rank contrast: Hewitt School sits at #11 of 4,739 schools in New York, placing it in the top 0.3% statewide, while Riverside School ranks #110 — an excellent standing in its own right, but 99 positions behind its crosstown peer.
The academic gap between these two schools is where the numbers diverge most sharply. Hewitt School earns a 9.2/10 academic score against Riverside School's 8.0/10 — a 1.2-point difference that represents a meaningful performance delta, not a rounding error. On growth, which measures how much students improve year over year regardless of starting point, Hewitt School scores 9.5/10 and Riverside School scores 9.1/10. Both schools produce strong student growth, but Hewitt School holds the edge there too.
The demographic profiles of the two schools differ considerably and give important context to those scores. Hewitt School enrolls 462 students compared to Riverside School's 139 — more than three times the size. Riverside School's student-teacher ratio of 8.2:1 is notably more intimate than Hewitt School's 11.0:1, meaning Riverside students get more individual attention per classroom on average. The free and reduced-price lunch rate tells a sharper equity story: 4% of Hewitt School students qualify versus 28% at Riverside School, making Riverside the school serving a broader socioeconomic cross-section of the Rockville Centre community.
Both schools cover the same grade band — kindergarten through fifth grade — so families are not choosing between different grade configurations. The choice comes down to a school with elite statewide academic standing and a larger peer community versus one with smaller class sizes, greater economic diversity, and still-excellent growth outcomes.
Editorial summary generated April 2026 · sonnet
Who each school fits
HEWITT SCHOOL
Hewitt School suits families who prioritize top-percentile academic performance and a larger school community. With a #11 state rank and a 9.2/10 academic score, it's the stronger fit for parents whose primary criterion is raw academic achievement and who are comfortable with an 11:1 student-teacher ratio in exchange for that performance ceiling.
RIVERSIDE SCHOOL
Riverside School suits families who want more individualized attention — its 8.2:1 student-teacher ratio is the lowest of the two — and who value socioeconomic diversity, with 28% of students on free or reduced lunch. Its 9.1/10 growth score shows students make strong gains, making it a compelling choice for families who prioritize classroom intimacy over raw rankings.