East Islip New York Catholic Churches

East Islip New York has a zip code of 11730. The current date and time in East Islip is March 29, 2024, 8:55 am and it has a population of 16,050 people. East Islip New York lies at an elevation of 25 feet.


St Mary Parish

20 Harrison Ave
East Islip New York, 11730
Phone: (631) 581-4266 Fax: (631) 581-0112