Island Trees HS (ITHS) Class of 1990 Alumni List

Help us Update the Island Trees HS 1990 Class List by adding any names missing from the list below:

1990 Class List

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Reunions and Island Trees High School News

More 1990 alumni from Island Trees HS have posted profiles on®. Click here to register for free at® and view other 1990 alumni.


The Island Trees High class of '90 alumni are listed below. These are former students from ITHS in Levittown, NY who graduated in 1990. Alumni listings below have either been searched for or they registered as members of this directory.

While you are reminiscing about the times you spent in high school at Island Trees High School, you should also check out alumni photos, yearbook listings and share any reunion info if possible.