Town guide
Islip
A town of 339,106 people in Suffolk County, New York
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The Islip album
0 of 12 shotsNeighbors document Islip together
1914
From Islip’s story
Paper Mill 20240301 105139, 1914
Photo · Wikimedia Commons
About Islip
Town in New York, United States1683Established
339,938Population
163 sq miArea
7 ftElevation
Islip ( EYE-slip) is a town in Suffolk County, New York, United States, on the South Shore of Long Island. The population was 339,938 at the time of the 2020 census, making it the fourth most populous city or town in the New York metropolitan area. The Town of Islip also contains a smaller, unincorporated hamlet and census-designated place named Islip, which serves as the town seat.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Islip ranks
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ZIP code11751
Area code631
Famous people from Islip
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Schools in Islip
All 87 schools →
See how Islip’s schools compare in NY →
DistrictBRENTWOOD UNION FREE SCHOOL DISTRICTSchools87
CHARLES A MULLIGAN ELEMENTARY SCHOOLElementary · Grades K–6 · 997 students
SOUTHWEST ELEMENTARY SCHOOLElementary · Grades K–5 · 975 students
NORTHEAST ELEMENTARY SCHOOLElementary · Grades 1–5 · 937 students
NORTH ELEMENTARY SCHOOLElementary · Grades 1–5 · 881 students
ANDREW T MORROW SCHOOLElementary · Grades K–6 · 821 students
TWIN PINES ELEMENTARY SCHOOLElementary · Grades 1–5 · 804 students
School data from the U.S. Department of Education (NCES). Ratings are from neighbors.
Where Islip is
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New York · NY · Suffolk CountyTown boundary on OpenStreetMap →
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