Round Mountain, Texas

Round Mountain is a town in Blanco County, Texas, United States. The population was 181 at the 2010 census.GeographyRound Mountain is located in northern Blanco County at, along U.S. Route 281. It is north of Johnson City, the county seat, and south of Marble Falls. Downtown Austin is to the east.According to the United States Census Bureau, the town of Round Mountain has a total area of 6.0sqkm, all of it land.ClimateThe climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Round Mountain has a humid subtropical climate, abbreviated "Cfa" on climate maps.DemographicsAs of the census of 2000, there were 111 people, 41 households, and 33 families residing in the town. The population density was 48.3 people per square mile (18.6/km²). There were 46 housing units at an average density of 20.0 per square mile (7.7/km²). The racial makeup of the town was 87.39% White, 9.01% from other races, and 3.60% from two or more races. Hispanic or Latino of any race were 18.02% of the population.