Round Rock, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Round Rock, Texas had a total population of 127,786, the 29th largest city in Texas, with a median household income of $99,287, which is 27% higher than the state average. The poverty rate is 7.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Round Rock Quick Facts
How Round Rock 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 | 124,288 | 127,786 | +2.8% |
| Median household income | $97,187 | $99,287 | +2.2% |
| Median home value | $383,700 | $418,600 | +9.1% |
How Round Rock 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Round Rock Rankings in Texas
Explore Texas Rankings
Other Cities in Travis County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Austin | 979,539 | $93,658 | 12.0% | $555,300 |
| Cedar Park | 78,301 | $129,545 | 5.9% | $513,600 |
| Leander | 74,067 | $139,048 | 5.8% | $506,200 |
| Pflugerville | 65,971 | $117,799 | 6.1% | $402,400 |
| Lakeway | 19,307 | $190,060 | 2.5% | $841,300 |
| Steiner Ranch | 18,619 | $190,523 | 2.4% | $826,500 |
| Manor | 18,603 | $84,529 | 9.8% | $347,900 |
| Wells Branch | 13,523 | $66,656 | 12.9% | $401,100 |
| Hornsby Bend | 12,367 | $89,614 | 15.0% | $314,900 |
| Elgin | 11,563 | $91,114 | 5.3% | $326,400 |
Cities Similar to Round Rock
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Carrollton | 133,740 | $101,396 | $381,000 | 45.2% | 7.1% |
| Lewisville | 131,080 | $89,233 | $378,500 | 40.7% | 7.8% |
| Richardson | 118,731 | $98,111 | $431,400 | 57.0% | 9.7% |
| Pearland | 127,514 | $118,842 | $356,300 | 47.1% | 4.1% |
| Midland | 136,640 | $89,585 | $319,200 | 33.7% | 12.4% |
Population Overview
Round Rock is a major urban center located in Texas, within Travis County. The total population is 127,786. It ranks as the 29th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Round Rock is 36.2 years. This is 2% higher than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Round Rock is $99,287. This is 27% higher than the state median of $78,476. It is also 23% higher than the national median of $80,734. The poverty rate stands at 7.8%. This is 44% lower than the state poverty rate of 13.8%. The unemployment rate is 3.8%. This is 28% lower than the state rate of 5.3%. The median home value is $418,600. Housing costs are 47% higher than the state median of $283,800. The home-value-to-income ratio is 4.2x. 55.5% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Round Rock is White (non-Hispanic), making up 45.9% of the population. Hispanic or Latino residents account for 29.7%.
Education
44.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% 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 93.5%. Notably, 16.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Round Rock, 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 Round Rock, Texas?
Round Rock, Texas has a population of 127,786 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Round Rock, TX?
The median household income in Round Rock is $99,287, which is 23% higher than the national median of $80,734.
What is the poverty rate in Round Rock, TX?
The poverty rate in Round Rock is 7.8%. This means approximately 9,880 residents live below the federal poverty line.
What is the racial makeup of Round Rock, Texas?
Round Rock's population is 45.9% White, 11.0% Black, 29.7% Hispanic/Latino, and 8.1% Asian.
What is the median home value in Round Rock, TX?
The median home value in Round Rock is $418,600. The home-value-to-income ratio is 4.2x.
How educated is Round Rock, Texas?
44.8% of adults (25+) in Round Rock hold a bachelor's degree or higher, and 16.8% hold a graduate or professional degree.