SchoolRow
#223

Baylis Elementary School

Plainview, NY · Syosset Central School District · Grades K-5

223rd of 2,326 New York elementary schools statewide · better than 90% Declining

422
Students
2023–24 enrollment
10.6:1
Student / teacher ratio
15%
Free / reduced-price lunch
low-income indicator
6.6%
Chronically absent
NY average 27%

Baylis Elementary School ranking

SchoolRow ranks Baylis Elementary School 223rd of 2,326 New York elementary schools for 2024–25, based on NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate English and Math results — better than 90% of elementary schools statewide. Its statewide percentile went from 95th in 2019 to 90th in 2025 — declining.

Statewide percentile by year
25%50%75%90%201920202025no testing 2020–21

Baylis Elementary School test scores

Percent meeting or exceeding the state standard, NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate

English Language Arts
This school
77%
NY average
53%
Math
This school
88%
NY average
57%
Science
This school
64%
NY average
51%
English Language Arts over time this school NY average
25%50%75%77%53%201920202025no testing 2020–21
Math over time this school NY average
25%50%75%88%57%201920202025no testing 2020–21

Baylis Elementary School students

Racial and ethnic breakdown of 422 students (202324, NCES) — and how it has shifted since 2013

White37%Asian54%
Hover the pie for details
White 37%Asian 54%74%22%20132023
GroupTrend20132023Change
Asian22.4%53.6% 31.2 pts
White74.0%37.0% 37.0 pts
Hispanic2.2%4.3% 2.1 pts
Two or more races1.0%3.8% 2.8 pts
Black0.5%0.9% 0.4 pts
American Indian0.0%0.5% 0.5 pts

Homes near Baylis Elementary School

Typical home value $981K in zip 11803 as of 2026-05 · trend since 2000

$246K$492K$737K$983K$936K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 11803 on Zillow →

Elementary schools near Baylis Elementary School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Baylis Elementary School in?

Baylis Elementary School is part of the Syosset Central School District district in Plainview, New York.

Is Baylis Elementary School a good school?

SchoolRow ranks Baylis Elementary School 223rd of 2,326 New York elementary schools (better than 90% statewide) based on 2024–25 test results (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate).

What is the racial makeup of Baylis Elementary School?

Asian 54%, White 37%, Hispanic 4%, Two or more races 4% (422 students, 2023–24).

How much do homes near Baylis Elementary School cost?

The typical home value in zip code 11803 is $981K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.