Locust Valley is located in New York. Locust Valley, New York has a population of 3,607. Locust Valley is less family-centric than the surrounding county with 35.48% of the households containing married families with children. The county average for households married with children is 35.86%.
The median household income in Locust Valley, New York is $126,369. The median household income for the surrounding county is $126,576 compared to the national median of $69,021. The median age of people living in Locust Valley is 41.5 years.
The average high temperature in July is 83.1 degrees, with an average low temperature in January of 24.5 degrees. The average rainfall is approximately 46.4 inches per year, with 25.1 inches of snow per year.
