John Winthrop School
🇺🇸 Official data · 2025Bridgeport, Connecticut 06606 · Bridgeport School District
#443 of 596 elementary schools in Connecticut
#28474 of 50,301 nationally
About John Winthrop School
John Winthrop School is a public elementary located in Bridgeport, in the Bridgeport School District school district of Connecticut, United States. It caters for Grades PK–8. In 2025 it enrolled 607 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 45.2 out of 100, placing it in the lower 50% of elementary schools in United States and 443rd of 596 ranked elementary schools in Connecticut. Its strongest component is students per teacher (75th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (26th percentile).
Other published figures: enrollment 607.
There are 43 schools in Bridgeport; John Winthrop School ranks 3rd of 41 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)39%
- Reading proficiency (30%)52%
- Community advantage (fewer free/reduced-price lunch) (25%)82.2%
- Students per teacher (15%)12.6
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for John Winthrop School by the official sources.
- Enrollment
- 607
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 82.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 52%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 39%
- Share of tested students proficient or above (all students, all grades).
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Schools near John Winthrop School
Closest schools by straight-line distance, with their Success Index (US).
Interdistrict Discovery Magnet School
Bridgeport · Public elementary · Grades PK–8
492 students · 629 m away
A.B. Skane Center
Bridgeport · Public elementary · Grades PK–K
183 students · 931 m away
North Stratfield School
Fairfield · Public elementary · Grades K–5
408 students · 2.2 km away
Frenchtown Elementary School
Trumbull · Public elementary · Grades K–5
516 students · 2.2 km away
Blackham School
Bridgeport · Public elementary · Grades PK–8
1,088 students · 2.3 km away
Park City Magnet School
Bridgeport · Public elementary · Grades PK–8
487 students · 2.6 km away
Madison School
Bridgeport · Public elementary · Grades PK–6
451 students · 2.8 km away
Stratfield School
Fairfield · Public elementary · Grades PK–5
326 students · 2.9 km away
Wilbur Cross School
Bridgeport · Public elementary · Grades PK–8
318 students · 3.1 km away
Hallen School
Bridgeport · Public elementary · Grades PK–6
280 students · 3.4 km away
Similar schools
Public elementary schools in Connecticut with a comparable Enrollment.
Samuel Staples Elementary School
Easton · Public elementary · Grades PK–5
606 students
Wendell L. Cross School
Waterbury · Public elementary · Grades PK–8
606 students
Academy of Aerospace and Engineering Elementary
Rocky Hill · Public elementary · Grades PK–5
604 students
Second Hill Lane School
Stratford · Public elementary · Grades K–6
610 students
John Trumbull Primary School
Oakville · Public elementary · Grades PK–2
610 students
Pine Grove School
Avon · Public elementary · Grades K–4
613 students
Frequently asked questions
Is John Winthrop School a good school?
John Winthrop School has a Success Index (US) of 45.2 out of 100 (Lower 50% of elementary schools in United States) and ranks #443 of 596 in Connecticut. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does John Winthrop School rank in Connecticut?
John Winthrop School ranks #443 of 596 elementary schools in Connecticut and #28474 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend John Winthrop School?
John Winthrop School had 607 students in 2025.
Is John Winthrop School a elementary school or a high school?
John Winthrop School is classified as a elementary covering Grades PK–8. It is a public school.
What other schools are near John Winthrop School?
There are 10 schools within 15 km of John Winthrop School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.