Spring Valley is an unincorporated town and census-designated place in Clark County, Nevada, United States, located 2 miles (3 km) west of the Las Vegas Strip. The population was 215,597 at the 2020 census. Spring Valley was formed in May 1981.
Geography
According to the United States Census Bureau, the census-designated place (CDP) of Spring Valley (which may not exactly coincide with the town boundaries) has a total area of 33.4 sq mi (87 km2), all of it land.
Demographics
At the census of 2010, there were 178,395 people living in the CDP.