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Very Good

#186 of 990 schools in CT

Top 19% in state

Sunnyside School

Elementary School · Shelton School District

418 River Rd., Shelton, CT 06484

Enrollment

224

Student-Teacher

13.2:1

Score

7.9

Grades

Kindergarten – 4th

Updated 2022-23

How this school compares

In Shelton

#1 of 8

public schools

Connecticut elementary schools

#129 of 595

In district

#1 of 8

Shelton School District

Academic performance

9.2 / 10

Exceptional

About Sunnyside School

Sunnyside School serves 224 students in kindergarten through fourth grade in Shelton, Connecticut, earning recognition as one of the state's top-performing elementary schools. With a student-teacher ratio of 13.2:1 and 17 full-time equivalent teachers, the school provides personalized attention that translates into strong academic outcomes. The school ranks #109 out of 996 elementary schools statewide, placing it in the 89th percentile with a MySchoolScout rating of 7.6 out of 10.

Academic performance is particularly solid, with 64% of students achieving proficiency or above in ELA/reading and 60% meeting or exceeding standards in mathematics across all grade levels. These results reflect the school's commitment to foundational learning during these crucial early elementary years. Sunnyside School draws families from an economically stable community where the median household income reaches $112,366 and 43% of residents hold bachelor's degrees or higher.

The low poverty rate of 5.5% and median home values of $410,400 indicate a well-established neighborhood that values education. Located on River Road in this small Connecticut city, Sunnyside School benefits from a supportive community environment that fosters both academic achievement and student development during the formative elementary years.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.6Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.65 pts/yr
Data Period2019–2022
TrendStable
Academics9.2Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency67%
Reading/ELA Proficiency67%
Overall Proficiency67%
Expected (poverty-adj.)42%
vs. Expected+24.9 pts
Adjusted Percentile88th
College ReadinessNot Available

Data not available for this school

Resources & Environment4.0Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio13.2:1
Per-Pupil Spending$20,460

Sunnyside School — Students at Sunnyside School score 67% proficient, which is above what's typical for similar communities (expected: 42%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

48.7%

Students qualifying for federal meal assistance

Test Scores CT EDFACTS (2021-22)

Math Proficiency 60.3%
School
State
N/A
ELA Proficiency 63.7%
School
State
N/A

Based on 6 test records from CT state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
67%
ELA
67%
2021*
Math
47%
ELA
57%
2022
Math
67%
ELA
67%

* 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: 8.6/10.

How Sunnyside School Compares

See how Sunnyside School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.9/10
81th percentile in CT
Academic
9.2/10
9.2/10
Growth
8.6/10
Above average
Environment
4.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
49%
Teaching Staff
13:1 student-teacher ratio
17 teachers

Location

418 River Rd., Shelton, CT 06484

Nearby Alternatives

Families considering Sunnyside School may also want to explore other elementary schools in the area. Turkey Hill School (rated 8.1/10, 1.4 miles away, in nearby Orange), with a very similar rating. Another option is Long Hill School (rated 7.3/10, 1.5 miles away), with a comparable rating. Additionally, Bradley School (rated 6.4/10, 1.9 miles away, in nearby Derby), a more accessible option. For more schools in Shelton, see our Shelton schools guide .

Nearby Schools

20 within 3.4 mi
School Distance Rating
THE FOUNDATION SCHOOL ORANGE Orange 1.1 mi
Long Hill School Shelton 1.5 mi 7.3
Turkey Hill School Orange 1.4 mi 8.1
Bradley School Derby 1.9 mi 6.4
Perry Hill Elementary School Shelton 1.9 mi 4.3
Ansonia High School Ansonia 2.5 mi 5.2
Irving School Derby 2.6 mi 3.9
ST MARY & ST MICHAEL SCHOOL Derby 2.6 mi 6.2
MILESTONES BEHAVIORAL SERVICES Milford 2.8 mi 7.2
Prendergast School Ansonia 2.9 mi 2.4
Emmett O'Brien Technical High School Ansonia 3.1 mi 5.4
Little Raiders University Derby 3.1 mi 5.8
Derby High School Derby 3.2 mi 6.5
Mary L. Tracy School Orange 2.6 mi 4.6
Derby Middle School Derby 3.2 mi 7.8
Platt Technical High School Milford 3.2 mi 4.7
Peck Place School Orange 2.9 mi 6.1
Ansonia Middle School Ansonia 3.5 mi 3.4
Intermediate School Shelton 2.9 mi 6.4
Mead School Ansonia 3.4 mi 3.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 06484 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$114,739

Median Home Value

$435,700

Median Rent

$1,661/mo

Population

41,402

College Educated

43.5%

Homeownership

75.9%

Avg Commute

28.8 min

Poverty Rate

5.6%

Median Age

43.9

Community Profile

The community surrounding Sunnyside School has a median household income of $114,739. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $435,700, with a median rent of $1,661/month. The local poverty rate of 5.6% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Bethlehem Elementary School Bethlehem, CT 7.9
Flanders School East Lyme, CT 7.9
Harry S. Fisher Elementary School Terryville, CT 7.9
Lyme Consolidated School Lyme, CT 7.9
Mary P. Hinsdale School Winsted, CT 7.9
Spencer School Middletown, CT 7.9

Frequently Asked Questions

Common questions about Sunnyside School

What grades does Sunnyside School serve?

Sunnyside School serves students in grades Kindergarten through 4th.

How many students attend Sunnyside School?

Sunnyside School has an enrollment of approximately 224 students.

What is the student-teacher ratio at Sunnyside School?

The student-teacher ratio at Sunnyside School is 13.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Sunnyside School rank in CT?

Sunnyside School is ranked #186 out of 990 schools in CT.

What is Sunnyside School's MySchoolScout rating?

Sunnyside School has a composite rating of 7.9 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 Sunnyside School?

Based on the most recent state assessment data, Sunnyside School has 60.3% math proficiency and 63.7% reading/ELA proficiency.

Is Sunnyside School a charter school?

No, Sunnyside School is not a charter school. It is a traditional public school operated by the local school district.

Is Sunnyside School a Title I school?

No, Sunnyside School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Sunnyside School?

48.7% of students at Sunnyside 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
49 Car-Dependent
Bike Score
29 Somewhat Bikeable
City Safety
Elevated (751/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Shelton). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 4th
Enrollment
224
Student-Teacher Ratio
13.2:1
Teachers (FTE)
17
Free/Reduced Lunch
48.7%
Type
regular
Setting
Small City
County
Connecticut Planning Region 4
Data Year
2023–2024

District

Shelton School District
District Enrollment
4,513
Schools in District
8
Per-Pupil Spending
$21,051
District Rank
#1 of 8

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 methodology

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