Lake Dallas is located in Texas. Lake Dallas, Texas has a population of 7,659. Lake Dallas is less family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 37%.
The median household income in Lake Dallas, Texas is $67,952. The median household income for the surrounding county is $91,772 compared to the national median of $66,222. The median age of people living in Lake Dallas is 36.3 years.
The average high temperature in July is 94.1 degrees, with an average low temperature in January of 32 degrees. The annual precipitation is 37.37.