Excellent
#27 of 990 schools in CT
Top 3% in state
Riverside School
Elementary School · Greenwich School District
90 Hendrie Ave., Riverside, CT 06878
Enrollment
473
Student-Teacher
12.8:1
Score
9.1
Grades
Kindergarten – 5th
Enrollment
473
Student-Teacher
12.8:1
Score
9.1
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Riverside
#2 of 4
public schools
Connecticut elementary schools
#24 of 595
In district
#4 of 15
Greenwich School District
Academic performance
9.7 / 10
Exceptional
About Riverside School
Riverside School serves 473 students in kindergarten through fifth grade in Riverside, Connecticut. It earns a composite score of 9.1 out of 10 — an Exceptional rating that reflects strong performance across both academic achievement and student growth. The school ranks #27 out of 990 public schools in Connecticut and #24 among 595 elementary schools statewide, placing it among the highest-scoring elementary programs in the state.
Academic results anchor that standing. The school's 9.7 academic score sits near the top of the scale, and an 8.7 growth score confirms that students are gaining ground year over year — not just performing well at entry. A 12.8-to-1 student-teacher ratio gives each teacher fewer students to serve, keeping direct instruction time high.
Riverside School outperforms 97% of Connecticut public schools overall, a figure that holds regardless of how the comparison is framed. Within Riverside, it ranks second of four schools, placing it among the area's strongest public options. For families evaluating elementary programs in Connecticut, the data is consistent: top-tier academics, steady growth, and a composite rating that few schools in the state come close to matching.
Score Breakdown
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Riverside School — Students at Riverside School score 89% proficient, which is above what's typical for similar communities (expected: 78%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
1.1%
Students qualifying for federal meal assistance
Test Scores CT EDFACTS (2021-22)
Based on 6 test records from CT state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.7/10.
How Riverside School Compares
See how Riverside School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 88% (2019) to 87% (2022). Reading/ELA proficiency has remained stable from 92% (2019) to 91% (2022).
Location
90 Hendrie Ave., Riverside, CT 06878
Nearby Alternatives
Families considering Riverside School may also want to explore other elementary schools in the area. International School At Dundee (rated 9.6/10, 1.3 miles away), which scores slightly higher. Another option is North Street School (rated 9.2/10, 2.7 miles away, in nearby Greenwich), with a very similar rating. Additionally, Julian Curtiss School (rated 9.0/10, 2.0 miles away, in nearby Greenwich), with a very similar rating. For more schools in Riverside, see our Riverside schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| Eastern Middle School Riverside | 0.2 mi | 8.6 |
| Old Greenwich School Old Greenwich | 0.7 mi | 8.9 |
| International School At Dundee Riverside | 1.3 mi | 9.6 |
| Cos Cob School Cos Cob | 1.1 mi | 7.0 |
| North Mianus School Riverside | 1.7 mi | 8.9 |
| FUSION ACADEMY - GREENWICH Stamford | 1.6 mi | — |
| Central Middle School Greenwich | 1.7 mi | 8.4 |
| Westover School Stamford | 1.9 mi | 6.6 |
| Greenwich High School Greenwich | 1.8 mi | 8.7 |
| THE GREENWICH COUNTRY DAY SCHOOL Greenwich | 2.1 mi | 5.8 |
| Stamford Charter School for Excellence Stamford | 2.2 mi | 4.6 |
| Julian Curtiss School Greenwich | 2.0 mi | 9.0 |
| Hart School Stamford | 2.4 mi | 6.6 |
| WATERSIDE SCHOOL Stamford | 2.2 mi | 8.1 |
| Stillmeadow School Stamford | 2.8 mi | 7.2 |
| Cloonan School Stamford | 2.5 mi | 5.2 |
| J. M. Wright Technical High School Stamford | 2.6 mi | 3.8 |
| North Street School Greenwich | 2.7 mi | 9.2 |
| BRUNSWICK SCHOOL Greenwich | 2.4 mi | 6.6 |
| GREENWICH ACADEMY Greenwich | 2.6 mi | 6.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06878 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$1,899,000
Median Rent
$2,367/mo
Population
8,446
College Educated
78.7%
Homeownership
83.8%
Poverty Rate
3.9%
Median Age
40.7
Community Profile
The community surrounding Riverside School has a median household income of $250,001. It is a well-educated community where 79% of adults hold a bachelor's degree or higher. The median home value in the area is $1,899,000, with a median rent of $2,367/month. The local poverty rate of 3.9% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Dr. Robert H. Brown Intermediate School Madison, CT | 9.1 |
| Holland Hill School Fairfield, CT | 9.1 |
| Lebanon Elementary School Lebanon, CT | 9.1 |
| Long Lots School Westport, CT | 9.1 |
| Bugbee School West Hartford, CT | 9.0 |
| Burr Elementary School Fairfield, CT | 9.0 |
Compare Riverside School with similar schools nearby
Side-by-side ratings, test scores, and demographics for the schools parents most often weigh against this one.
Frequently Asked Questions
Common questions about Riverside School
What grades does Riverside School serve?
Riverside School serves students in grades Kindergarten through 5th.
How many students attend Riverside School?
Riverside School has an enrollment of approximately 473 students.
What is the student-teacher ratio at Riverside School?
The student-teacher ratio at Riverside School is 12.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Riverside School rank in CT?
Riverside School is ranked #27 out of 990 schools in CT.
What is Riverside School's MySchoolScout rating?
Riverside School has a composite rating of 9.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Riverside School?
Based on the most recent state assessment data, Riverside School has 86.3% math proficiency and 90.7% reading/ELA proficiency.
Is Riverside School a charter school?
No, Riverside School is not a charter school. It is a traditional public school operated by the local school district.
Is Riverside School a Title I school?
No, Riverside School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Riverside School?
1.1% of students at Riverside School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 473
- Student-Teacher Ratio
- 12.8:1
- Teachers (FTE)
- 37
- Free/Reduced Lunch
- 1.1%
- Type
- regular
- Setting
- Large Suburb
- County
- Connecticut Planning Region 9
- Phone
- (203) 637-1440
- Data Year
- 2023–2024
Resources & Links
District
Greenwich School District- District Enrollment
- 8,589
- Schools in District
- 15
- Per-Pupil Spending
- $31,488
- District Rank
- #4 of 15
Other Schools in This District
Compare This School
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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