Sandy Valley is an unincorporated town which is a census-designated place (CDP) in the Mesquite Valley in west-central Clark County, Nevada, United States. Sandy Valley has variant name of Sandy, Nevada. The population was 2,051 at the 2010 census. Sandy Valley is bordered on the East by the southern extension of the Spring Mountains and on the west by the California state line. Sandy Valley began in the 19th century as the five mining communities of Kingston, Sandy, Ripley, Mesquite, and Platina. It is roughly a forty-five mile drive from Las Vegas.
Residents of the community have telephone numbers in the format (702) 723-xxxx. The ZIP code for this area is 89019.
Residents of the neighboring areas of the Mesquite Valley in California have telephone numbers in the format (760) 657-xxxx.
Sky Ranch Estates Airport (FAA Identifier: 3L2), is the local general aviation field. The airfield is located on the Nevada side of both the Von Schmidt Line 1873 (state line) and the present-day state line. A BLM Runway runs parallel to the state line and is located between the 1873 Von Schmidt state line and the current state line. The intersection of the two runways is at . On some maps the airport is incorrectly plotted near the intersection of Kingston Road and Quartz Avenue.