Marble Falls is located in Texas. Marble Falls, Texas 78654has a population of 7,062. Marble Falls 78654 is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 25%.
The median household income in Marble Falls, Texas 78654 is $50,001. The median household income for the surrounding county is $66,926 compared to the national median of $66,222. The median age of people living in Marble Falls 78654 is 38 years.
The average high temperature in July is 93.6 degrees, with an average low temperature in January of 33.3 degrees. The annual precipitation is 31.95.