Rockwall is located in Texas. Rockwall, Texas 75087has a population of 51,341. Rockwall 75087 is less family-centric than the surrounding county with 39.5% households with children. The county percentage for households with children is 41%.
The median household income in Rockwall, Texas 75087 is $102,118. The median household income for the surrounding county is $102,565 compared to the national median of $66,222. The median age of people living in Rockwall 75087 is 38.4 years.
The average high temperature in July is 94.2 degrees, with an average low temperature in January of 30.8 degrees. The annual precipitation is 39.34.