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SCHOOL COMMUNITY·GREENWICH SCHOOL DISTRICT·NCES 090171000308

Riverside School

90 Hendrie Ave., Riverside, CT 06878 · (203) 637-1440 · Western Connecticut Planning Region
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL440 STUDENTS
Enrollment
440
Elementary
DISTRICT 356 · STATE 378
Student : Teacher
11.8:1
37 FTE teachers
DISTRICT 10.2:1 · STATE 12.6:1
Free / Reduced Lunch
2%
7 students
DISTRICT 20% · STATE 44%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten5713%
Grade 18620%
Grade 27317%
Grade 36916%
Grade 47818%
Grade 57718%

This year's kindergarten class (57) is 26% smaller than its 5th grade class (77).

Student demographics
45%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 58% · STATE 67% · US 70%
White
31471%
DISTRICT 59% · STATE 46% · US 43%
Hispanic
8018%
DISTRICT 24% · STATE 32% · US 30%
Asian
235%
DISTRICT 9% · STATE 5% · US 6%
Two+
225%
DISTRICT 6% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
21850%
Female
22250%

Discussions

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Test scores

CT Smarter Balanced 2024-25 . % Met or Exceeded Standard
English Language Arts
92.4%
CT avg 50.5%
Math
94.6%
CT avg 45.9%

What this means: On the CT Smarter Balanced, Connecticut's statewide test, about 92 of every 100 students at this school read and write at grade level and about 95 of 100 do math at grade level. Across all Connecticut schools, those numbers are about 51 and 46.

Source: CT Smarter Balanced. All students, all grades. See all years and grades →

Schools most like Riverside School

SchoolStudentsLow-incomeProficient
Riverside School this school4401.6%N/A
North Street School
Greenwich
4114.4%N/A
Hurlbutt Elementary School
Weston
4431.4%N/A
King's Highway Elementary School
Westport
4513.8%N/A
Weston Intermediate School
Weston
4782.7%N/A
Green's Farms School
Westport
4602.6%N/A
Matched among Connecticut elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Riverside School ranks

Among elementary schools
MeasureThis schoolIn ConnecticutIn Western Connecticut Planning Region
Math proficiency
ranked highest first
94.6%#2 of 522#2 of 78
Reading proficiency
ranked highest first
92.4%#2 of 519#2 of 75
Enrollment
ranked largest first
440#184 of 613#37 of 94
Students per teacher
ranked fewest first
11.8:1#205 of 558#35 of 89
Diversity index
ranked most diverse first
45.2%#369 of 560#51 of 89
Free and reduced lunch
ranked highest share first
1.6%#589 of 594#84 of 89
Enrollment change since 2017-18
ranked steepest decline first
-6.6%#270 of 378#46 of 63
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
440
-5 (-1%) vs 2020
+15% since 1990-91, when it was 381
Student : Teacher
11.8:1
was 11.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2544037.311.8:12% (7)
2023-2447337.712.6:11% (5)
2022-2343535.912.1:12% (10)
2020-214453911.4:12% (10)
2017-1847137.112.7:11% (4)
2015-164833713.1:11% (6)
2010-115143913.2:11% (3)
2000-014763613.2:1N/A
1990-913812813.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Riverside School.

Since 2017-18: students down 7% (471 to 440); teachers up 1% (37.1 to 37.3).

About Riverside School

Riverside School is a public mid-sized elementary school in Riverside, Connecticut. Total enrollment is 440 students, and the grades served are kindergarten through 5.

Riverside School reports to Greenwich School District, which has 15 schools and 8,377 students.

White students are 71% of those enrolled at Riverside School. The next largest groups are 18% Hispanic, 5% Asian, and 5% multiracial. In Western Connecticut Planning Region overall, about 61% of residents are White. On a 0 to 100 scale, the school's diversity index is 45, compared with 70 nationally.

Staffing at Riverside School comes to 37.3 full-time-equivalent teachers, or 11.8:1. Elementary schools in Connecticut have an average ratio of 12.6:1. On the income side, 2% of students qualify for free or reduced-price lunch. For comparison, public schools in Western Connecticut Planning Region average 33%.

In Western Connecticut Planning Region, home to about 627,071 people, median household income comes to about $128,188, the share of adults with a bachelor's degree or higher is 56%, and about 5% of people live in poverty. Western Connecticut Planning Region's 149 public schools enroll about 90,520 students and include Riverside School.

Riverside School is about 0.2 miles from Eastern Middle School, its nearest public school. Riverside School has at least 8 other public schools within five miles.

The school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, according to its NCES locale (Suburb: Large).

Riverside School had 445 students in 2020-21 and 440 in 2024-25, nearly the same.

This page collects posts and questions about Riverside School, such as open houses, carpools, and field trips. Current and former families are welcome to add their experience.

Western Connecticut Planning Region at a glance

View full county profile
Population
627,071
Census ACS
Median income
$128,188
Household, ACS
Bachelor's+
56%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
149
90,520 students

Quick facts

School name
Riverside School
District
Greenwich School District
Address
90 Hendrie Ave., Riverside, CT 06878
Phone
(203) 637-1440
County
Western Connecticut Planning Region
Level
Elementary
Grade range
KG–05
Total enrollment
440
Teachers (FTE)
37
Student–teacher ratio
11.8:1
Free and reduced lunch
7 (2%)
Locale
21-Suburb: Large
NCES ID
090171000308
Charter school
No
Virtual school
No

Related schools

Other schools in Greenwich School District
Other schools in Riverside
Other Riverside schools

8 other US public schools in 8 states are named Riverside. Riverside School is the 5th largest of the 9.

Nearby schools

Frequently asked questions

About Riverside School
What is the total enrollment at Riverside School?
Riverside School enrolls approximately 440 students in grades KG-05.
What age range does Riverside School serve?
Riverside School serves students from grade KG through grade 05.
What is the student-teacher ratio at Riverside School?
The student-to-teacher ratio at Riverside School is approximately 11.8:1 (37 FTE teachers).
What is the student diversity at Riverside School?
Student demographics at Riverside School are roughly 71% White, 18% Hispanic, 5% Asian, 5% Two or more.
What district is Riverside School in?
Riverside School is part of Greenwich School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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