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GeoFacts for Spring Valley Village, TX. Spring Valley Village, TX, is a city located in the eastern part of Texas.
Spring Valley is an unincorporated town and census-designated place and part of Las Vegas Township in Clark County, Nevada, United States, located 2 miles (3 km) west of the Las Vegas Strip.The population was 178,395 at the 2010 census.Spring Valley was formed in May, 1981.he northern part of Spring Valley includes areas of rural-estate zoning, with large parcels of land on blocks of 1â64 square mile (40,000 m 2). The southern part of Spring Valley is quickly developing â fifteen years ago, very little south of Tropicana Avenue was developed within Spring Valley.