Locust Valley is located in Nassau County, NY. The population is 3,345.
There are 3 public schools in Locust Valley with an average Homefacts rating of A. The total crime rate for Locust Valley is very low , and there are 2 registered sex offenders residing in the city. Unemployment in Locust Valley is moderate and the median home sales price is $0. Detailed and up-to-date Locust Valley property reports are available for any property address.
Cities near Locust Valley include Lattingtown, Matinecock and Mill Neck.