East Islip is a city located in New York. East Islip has a 2020 population of 13,563. East Islip is currently declining at a rate of 0.00% annually and its population has decreased by -6.30% since the most recent census, which recorded a population of 14,475 in 2010. East Islip reached it's highest population of 14,475 in 2010.
The average household income in East Islip is $143,197 with a poverty rate of 7.15%. The median rental costs in recent years comes to $1,973 per month, and the median house value is $402,000. The median age in East Islip is 41.8 years, 37.9 years for males, and 44.1 years for females. For every 100 females there are 104.0 males.