Rockwall, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Rockwall, Texas had a total population of 51,168, the 74th largest city in Texas, with a median household income of $115,580, which is 47% higher than the state average. The poverty rate is 4.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 47% above the state average — one of the wealthiest communities in Texas.
- An exceptionally low poverty rate of 4.0% — among the lowest in Texas.
- 48.6% of adults hold a bachelor's degree or higher — top 10% in Texas.
Rockwall Quick Facts
How Rockwall Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 49,605 | 51,168 | +3.2% |
| Median household income | $114,926 | $115,580 | +0.6% |
| Median home value | $382,400 | $411,700 | +7.7% |
How Rockwall Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Rockwall Rankings in Texas
Explore Texas Rankings
Other Cities in Rockwall County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Fate | 22,884 | $132,752 | 3.6% | $384,300 |
| Mobile City | 296 | N/A | 51.3% | $22,200 |
Cities Similar to Rockwall
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Grapevine | 51,139 | $111,376 | $493,100 | 57.5% | 6.7% |
| Little Elm | 54,820 | $119,219 | $420,700 | 44.2% | 9.0% |
| Cedar Hill | 48,879 | $101,909 | $302,700 | 35.8% | 10.0% |
| The Colony | 45,454 | $114,511 | $383,900 | 47.7% | 6.7% |
| Burleson | 52,918 | $93,928 | $308,200 | 34.0% | 7.1% |
Population Overview
Rockwall is a mid-sized community located in Texas, within Rockwall County. The total population is 51,168. It ranks as the 74th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Rockwall is 39.5 years. This is 11% higher than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Rockwall is $115,580. This is 47% higher than the state median of $78,476. It is also 43% higher than the national median of $80,734. The poverty rate stands at 4.0%. This is 71% lower than the state poverty rate of 13.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.4%. This is 16% lower than the state rate of 5.3%. The median home value is $411,700. Housing costs are 45% higher than the state median of $283,800. The home-value-to-income ratio is 3.6x. 72.5% of occupied housing units are owner-occupied. This homeownership rate is 16% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Rockwall is White (non-Hispanic), making up 65.3% of the population. Hispanic or Latino residents account for 15.8%. The White (non-Hispanic) population is significantly higher than the state average (65.3% vs 39.1%). The Hispanic or Latino population (15.8%) is well below the state average of 39.7%.
Education
48.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Rockwall in the top 10% of all cities in the state for educational attainment. This is 44% higher than the state rate of 33.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.0%. Notably, 17.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Rockwall, Texas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,795 Census-designated places in Texas. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Rockwall, Texas?
Rockwall, Texas has a population of 51,168 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rockwall, TX?
The median household income in Rockwall is $115,580, which is 43% higher than the national median of $80,734.
What is the poverty rate in Rockwall, TX?
The poverty rate in Rockwall is 4.0%. This means approximately 2,006 residents live below the federal poverty line.
What is the racial makeup of Rockwall, Texas?
Rockwall's population is 65.3% White, 10.8% Black, 15.8% Hispanic/Latino, and 4.6% Asian.
What is the median home value in Rockwall, TX?
The median home value in Rockwall is $411,700. The home-value-to-income ratio is 3.6x.
How educated is Rockwall, Texas?
48.6% of adults (25+) in Rockwall hold a bachelor's degree or higher, and 17.7% hold a graduate or professional degree.