Tool
Compare places
Put up to four U.S. cities, towns or census-designated places side by side on 29 figures: 22 measures from the ACS 2020-2024 5-year estimates, each with its margin, and their 2025 population estimate, growth, density, new homes and housing costs against income. A filled square marks a figure that differs from the first place by more than both margins of error allow; without it, the survey cannot tell the two apart.
How do Round Rock, TX compare?
| Figure | Round Rock, TX |
|---|---|
| Residents, July 2025 (estimate) | 141,282 |
| Change since April 2020 | +18.2% |
| Residents counted in the 2020 Census | 119,468 |
| Residents per square mile (2020) | 3,133 |
| Homes permitted in 2025 per 1,000 residents | 6.0 |
| Median home value ÷ median household income | 4.2 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 21.3% |
| Measure | Round Rock, TX |
|---|---|
| Total population | 127,786±621 |
| Median age | 36.2±0.9 |
| Hispanic or Latino (any race) | 29.7%±1.6 pts |
| White alone, not Hispanic | 45.9%±1.7 pts |
| Black or African American alone, not Hispanic | 11.0%±1.3 pts |
| Asian alone, not Hispanic | 8.1%±1.0 pts |
| Born outside the United States | 17.0%±1.3 pts |
| Bachelor's degree or higher (age 25+) | 44.8%±1.8 pts |
| Median household income | $99,287±$4,128 |
| Per capita income | $50,365±$2,138 |
| People below the poverty line | 7.8%±1.3 pts |
| Unemployment rate | 3.8%±0.8 pts |
| Median home value (owner-occupied) | $418,600±$12,497 |
| Median gross rent | $1,763±$38 |
| Renters paying 35% or more of income on rent | 40.2%±3.8 pts |
| Owner-occupied homes | 55.5%±1.8 pts |
| Built 2020 or later | 5.5%±1.0 pts |
| Worked from home | 24.8%±1.7 pts |
| Drove alone to work | 64.1%±2.2 pts |
| Public transportation | 0.1%±0.1 pts |
| Mean travel time to work | 24.9 min±0.8 |
| No health insurance coverage | 11.9%±1.1 pts |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census Bureau population estimates, Vintage 2025; 2020 Census; Building Permits Survey 2025 · Check it at data.census.gov