Llano is located in Texas. Llano, Texas 78643has a population of 3,415. Llano 78643 is more family-centric than the surrounding county with 14% households with children. The county percentage for households with children is 12%.
The median household income in Llano, Texas 78643 is $50,524. The median household income for the surrounding county is $61,645 compared to the national median of $66,222. The median age of people living in Llano 78643 is 43.1 years.
The average high temperature in July is 96 degrees, with an average low temperature in January of 32.3 degrees. The annual precipitation is 27.33.