In 2023, Locust Valley, NY had a population of 3.59k people with a median age of 42.6 and a median household income of $137,344. Between 2022 and 2023 the population of Locust Valley, NY declined from 3,611 to 3,591, a −0.554% decrease and its median household income grew from $134,063 to $137,344, a 2.45% increase.
The 5 largest ethnic groups in Locust Valley, NY are White (Non-Hispanic) (84.4%), White (Hispanic) (5.21%), Black or African American (Hispanic) (2.62%), Two+ (Non-Hispanic) (2.14%), and Two+ (Hispanic) (2.01%).
None of the households in Locust Valley, 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.
96.5% of the residents in Locust Valley, NY are U.S. citizens.
In 2023, the median property value in Locust Valley, NY was $775,200, and the homeownership rate was 75.1%.
Most people in Locust Valley, NY drove alone to work, and the average commute time was 33.2 minutes. The average car ownership in Locust Valley, NY was 2 cars per household.