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1 Broadway, Central Islip, NY 11722 · (631) 348-5041 · Part of Central Islip Union Free School District
Islip’s School Grade A− better than 78% of New York school districts
What stands out about Charles A Mulligan Elementary School
- Its own letter, D: reading and math results near the bottom of New York’s public schools
- Math proficiency 36 pts below the state
- Reading / language arts 31 pts below the state
Test scores
2020–21Its own letter, D, places these results among New York’s 4,095 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














1 Broadway, Central Islip
Students
About steady since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Charles A Mulligan Elementary School from Islip families.
Other schools in Central Islip Union Free School 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.