In 2021, Islip, NY had a population of 17.4k people with a median age of 44.6 and a median household income of $111,549. Between 2020 and 2021 the population of Islip, NY grew from 16,965 to 17,441, a 2.81% increase and its median household income grew from $109,857 to $111,549, a 1.54% increase.
The 5 largest ethnic groups in Islip, NY are White (Non-Hispanic) (75.9%), Two+ (Hispanic) (7.1%), Other (Hispanic) (5.21%), White (Hispanic) (3.7%), and Asian (Non-Hispanic) (3.15%).
None of the households in Islip, NY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
94.6% of the residents in Islip, NY are U.S. citizens.
In 2021, the median property value in Islip, NY was $398,900, and the homeownership rate was 87.6%.
Most people in Islip, NY drove alone to work, and the average commute time was 30 minutes. The average car ownership in Islip, NY was 2 cars per household.