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A Message from the Supervisor

“Welcome to Islip, the 3rd largest town in New York State, but with an endearing small town feel. We are so proud of our town…our beaches, golf courses, marinas, parks, housing opportunities for all, businesses, industrial parks, healthcare and educational institutions including our own Islip MacArthur Airport that provides many job opportunities. I sincerely hope you find this website helpful.” - Angie

A formation of American Flags, all waving in the wind

Please be advised that Town of Islip offices will be CLOSED on Tuesday, November 8th in observance of Election Day and on Friday, November 11th in observance of Veterans Day.

Town Offices will be open on Monday, November 7th; Wednesday, November 9th and Thursday November 10th during regular business hours.

For more information on Election Day, including where to find your poll site, please visit the Suffolk County Board of Elections page.

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