Rockwall County, Texas Basics:
Rockwall County Texas - Government Site
Population: 83,028
Area: 127 square miles
County seat: Rockwall
Area code(s) in use: 972
Time zone: CST
High school graduate or higher: 91.1%
Bachelor's degree or higher: 35.3%
Median household income: $82,725
Persons in poverty: 6.3%
Home ownership rate: 82.8%
Mean travel time to work: 30.5 minutes