In 2020, Rockwall County, TX had a population of 101k people with a median age of 37.6 and a median household income of $105,956. Between 2019 and 2020 the population of Rockwall County, TX grew from 97,175 to 101,175, a 4.12% increase and its median household income grew from $100,920 to $105,956, a 4.99% increase.
The 5 largest ethnic groups in Rockwall County, TX are White (Non-Hispanic) (69.8%), White (Hispanic) (10.2%), Black or African American (Non-Hispanic) (6.64%), Two+ (Hispanic) (3.93%), and Other (Hispanic) (3.05%).
None of the households in Rockwall County, TX reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
95.9% of the residents in Rockwall County, TX are U.S. citizens.
In 2020, the median property value in Rockwall County, TX was $283,000, and the homeownership rate was 83.4%. Most people in Rockwall County, TX drove alone to work, and the average commute time was 32.6 minutes. The average car ownership in Rockwall County, TX was 2 cars per household.