Baylis Elementary School
🇺🇸 Official data · 2025Plainview, New York 11803 · Syosset Central School District
#41 of 2,536 elementary schools in New York
#280 of 50,301 nationally
About Baylis Elementary School
Baylis Elementary School is a public elementary located in Plainview, in the Syosset Central School District school district of New York, United States. It caters for Grades K–5. In 2025 it enrolled 416 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 93.0 out of 100, placing it in the top 5% of elementary schools in United States and 41st of 2,536 ranked elementary schools in New York. Its strongest component is math proficiency (97th percentile), and its weakest is students per teacher (90th percentile).
Other published figures: enrollment 416.
There are 8 schools in Plainview; Baylis Elementary School ranks 4th of 8 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)86%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)17.3%
- Students per teacher (15%)10.7
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 Baylis Elementary School by the official sources.
- Enrollment
- 416
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 17.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 10.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 86%
- Share of tested students proficient or above (all students, all grades).
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Schools near Baylis Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Stratford Road School
Plainview · Public elementary · Grades K–4
621 students · 1.1 km away
Willits Elementary School
Syosset · Public elementary · Grades K–5
298 students · 1.1 km away
Judy Jacobs Parkway Elementary School
Plainview · Public elementary · Grades K–4
467 students · 1.1 km away
H B Thompson Middle School
Syosset · Public middle · Grades 6–8
951 students · 1.2 km away
South Grove Elementary School
Syosset · Public elementary · Grades K–5
433 students · 1.3 km away
Woodland Avenue School
Hicksville · Public elementary · Grades K–5
277 students · 1.7 km away
Plainview-Old Bethpage Middle School
Plainview · Public middle · Grades 5–8
953 students · 1.7 km away
Pasadena Elementary School
Plainview · Public elementary · Grades K–4
455 students · 2.3 km away
Robbins Lane Elementary School
Syosset · Public elementary · Grades K–5
460 students · 2.8 km away
H B Mattlin Middle School
Plainview · Public middle · Grades 5–8
783 students · 3.0 km away
Similar schools
Public elementary schools in New York with a comparable Enrollment.
Dos Puentes Elementary School
New York · Public elementary · Grades K–5
416 students
John F Kennedy Elementary School
East Islip · Public elementary · Grades 3–5
416 students
Walt Disney School
Rochester · Public elementary · Grades K–5
416 students
Chestnut Hill Elementary School
Liverpool · Public elementary · Grades 3–5
416 students
Norwood Avenue School
Northport · Public elementary · Grades K–4
416 students
Ps 6 West Farms
Bronx · Public elementary · Grades PK–5
417 students
Frequently asked questions
Is Baylis Elementary School a good school?
Baylis Elementary School has a Success Index (US) of 93.0 out of 100 (Top 5% of elementary schools in United States) and ranks #41 of 2,536 in New York. 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 Baylis Elementary School rank in New York?
Baylis Elementary School ranks #41 of 2,536 elementary schools in New York and #280 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Baylis Elementary School?
Baylis Elementary School had 416 students in 2025.
Is Baylis Elementary School a elementary school or a high school?
Baylis Elementary School is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Baylis Elementary School?
There are 10 schools within 15 km of Baylis Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.