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A−

Bay Shore Senior High School

PublicHighGrades 9–12

155 3rd Ave, Bay Shore, NY 11706 · (631) 968-1156 · Part of Bay Shore Union Free School District

Islip’s School Grade A− better than 78% of New York school districts

Students
1,862
Students per teacher
11:1
Free or reduced lunch
44%
Setting
Suburb
Grades
9–12
The gist

What stands out about Bay Shore Senior High School

  • Its own letter, A−: reading and math results near the top of New York’s public schools
  • Math proficiency 36 pts above the state
  • Small classes: 11 students per teacher

Test scores

2020–21
Math proficiency92%
State average 56.1%
Reading / language arts62%
State average 62.6%

Its own letter, A−, places these results among New York’s 4,095 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

155 3rd Ave, Bay Shore

Students

Enrollment by grade
Grade 9491
Grade 10466
Grade 11446
Grade 12426
Ungraded33
Enrollment over time
1,974’20
1,927’21
1,910’22
1,893’23
1,862’24

Down 5.7% since 2020–21.

Who goes here
Hispanic 51%White 22%Black 19%Asian 5%Two or more races 3%American Indian/Alaska Native <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Bay Shore Senior High School from Islip families.

Other schools in Bay Shore Union Free School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against New York’s other public schools; Islip’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.