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.
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.