In 2023, Sayville, NY had a population of 15.6k people with a median age of 44.6 and a median household income of $145,278. Between 2022 and 2023 the population of Sayville, NY declined from 16,145 to 15,593, a −3.42% decrease and its median household income grew from $143,333 to $145,278, a 1.36% increase.
The 5 largest ethnic groups in Sayville, NY are White (Non-Hispanic) (88.3%), Two+ (Hispanic) (3.79%), Two+ (Non-Hispanic) (3.22%), White (Hispanic) (1.65%), and Asian (Non-Hispanic) (1.26%).
None of the households in Sayville, 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.
99.2% of the residents in Sayville, NY are U.S. citizens.
The largest universities in Sayville, NY are Eastern Suffolk BOCES (486886) (20 degrees awarded in 2022).
In 2023, the median property value in Sayville, NY was $615,700, and the homeownership rate was 77%.
Most people in Sayville, NY drove alone to work, and the average commute time was 30.6 minutes. The average car ownership in Sayville, NY was 2 cars per household.