In 2017, Rockwall County, TX had a population of 90.4k people with a median age of 37.2 and a median household income of $93,269. Between 2016 and 2017 the population of Rockwall County, TX grew from 88,010 to 90,414, a 2.73% increase and its median household income grew from $89,161 to $93,269, a 4.61% increase.
The 5 largest ethnic groups in Rockwall County, TX are White (Non-Hispanic) (72.3%), White (Hispanic) (13.7%), Black or African American (Non-Hispanic) (6.01%), Asian (Non-Hispanic) (2.43%), and Some Other Race (Hispanic) (2.39%). N/A% of the people in Rockwall County, TX speak a non-English language, and 95.2% are U.S. citizens.
The median property value in Rockwall County, TX is $225,400, and the homeownership rate is 80.4%. Most people in Rockwall County, TX commute by Drove Alone, and the average commute time is 31.4 minutes. The average car ownership in Rockwall County, TX is 2 cars per household.