Very Good
#244 of 990 schools in CT
Top 25% in state
John B. Sliney School
Elementary School · Branford School District
23 Eades St., Branford, CT 06405
Enrollment
257
Student-Teacher
10.3:1
Score
7.5
Grades
Pre-K – 4th
Enrollment
257
Student-Teacher
10.3:1
Score
7.5
Grades
Pre-K – 4th
Updated
2022-23
Updated 2022-23
How this school compares
In Branford
#2 of 5
public schools
Connecticut elementary schools
#163 of 595
In district
#2 of 5
Branford School District
School environment
9.2 / 10
Exceptional
About John B. Sliney School
John B. Sliney School is a welcoming elementary school in Branford, Connecticut, offering education from Pre-K through grade four. With an enrollment of 257 students and a student-teacher ratio of 10.3:1, the school provides a supportive learning environment with its 25 full-time equivalent teachers.
Located in a large suburban area, John B. Sliney School is part of Connecticut Planning Region 7. The academic performance at John B.
Sliney School reflects an ongoing commitment to student development. MySchoolScout gives the school a rating of 6.7 out of 10 and ranks it as #268 out of 996 schools in Connecticut, placing it in the 73rd percentile statewide. In terms of proficiency rates, 50% of students are proficient or above in ELA/Reading, while 54% meet these standards in Math.
John B. Sliney School is situated in a suburban area that fosters community engagement and support for its young learners.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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John B. Sliney School — Students at John B. Sliney School score 54% proficient, which is above what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
43.2%
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
↓ DecliningAverage 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: 6.6/10.
How John B. Sliney School Compares
See how John B. Sliney School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 62% (2019) to 57% (2022). Reading/ELA proficiency has declined from 57% (2019) to 52% (2022).
Location
23 Eades St., Branford, CT 06405
Nearby Alternatives
Families considering John B. Sliney School may also want to explore other elementary schools in the area. Mary T. Murphy School (rated 8.4/10, 1.1 miles away), which scores slightly higher. Another option is Grove J. Tuttle School (rated 7.8/10, 3.2 miles away, in nearby East Haven), with a very similar rating. Additionally, EAST SHORELINE CATHOLIC ACADEMY (rated 7.1/10, 0.3 miles away), with a comparable rating. For more schools in Branford, see our Branford schools guide .
Nearby Schools
20 within 4.3 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 06405 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$97,223
Median Home Value
$388,300
Median Rent
$1,529/mo
Population
28,090
College Educated
49.5%
Homeownership
66.8%
Avg Commute
23 min
Poverty Rate
6.6%
Median Age
54.4
Community Profile
The community surrounding John B. Sliney School has a median household income of $97,223. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $388,300, with a median rent of $1,529/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 23 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 |
|---|---|
| Allgrove School East Granby, CT | 7.5 |
| Barkhamsted Elementary School Barkhamsted, CT | 7.5 |
| Booth Hill School Shelton, CT | 7.5 |
| Zaya A. Oshana Elementary School Southington, CT | 7.5 |
| Benjamin Franklin School Meriden, CT | 7.4 |
| Center School Litchfield, CT | 7.6 |
Frequently Asked Questions
Common questions about John B. Sliney School
What grades does John B. Sliney School serve?
John B. Sliney School serves students in grades Pre-K through 4th.
How many students attend John B. Sliney School?
John B. Sliney School has an enrollment of approximately 257 students.
What is the student-teacher ratio at John B. Sliney School?
The student-teacher ratio at John B. Sliney School is 10.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does John B. Sliney School rank in CT?
John B. Sliney School is ranked #244 out of 990 schools in CT.
What is John B. Sliney School's MySchoolScout rating?
John B. Sliney School has a composite rating of 7.5 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 John B. Sliney School?
Based on the most recent state assessment data, John B. Sliney School has 53.7% math proficiency and 50.3% reading/ELA proficiency.
Is John B. Sliney School a charter school?
No, John B. Sliney School is not a charter school. It is a traditional public school operated by the local school district.
Is John B. Sliney School a Title I school?
No, John B. Sliney School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for John B. Sliney School?
43.2% of students at John B. Sliney 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
Powered by 
FBI UCR 2024. City-level (Branford). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 4th
- Enrollment
- 257
- Student-Teacher Ratio
- 10.3:1
- Teachers (FTE)
- 25
- Free/Reduced Lunch
- 43.2%
- Type
- regular
- Setting
- Large Suburb
- County
- Connecticut Planning Region 7
- Phone
- (203) 481-5386
- Data Year
- 2023–2024
Resources & Links
District
Branford School District- District Enrollment
- 2,625
- Schools in District
- 5
- Per-Pupil Spending
- $28,336
- District Rank
- #2 of 5
Other Schools in This District
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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