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

Town Seal on Navy background

"Due to unusual activity detected over the holiday weekend, as a precaution, the Town’s computer system was shut down. We are in the process of restoration. Most of the phone system is functioning, but should anyone encounter difficulty, we ask that you call the general number at 631-224-5500. The Town’s website is accessible."

— Town Supervisor Angie Carpenter