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Round Rock (TX) Streets, Geographical, Population & More

Population of Round Rock, Texas

StateTexas
Land Area (mi²)36.2 sq mi
Density (mi²)3,407.2/sq mi
2022 Growth Rate1.61% (1958)
Growth Since 2020-4.21% (-5428)
Rank in State31th
Rank in Country245th

The population of Round Rock, TX in 2022 is estimated to be 123,384. This is an increase of 1.61% (1958 people) compared to the population in 2021.

Population in Metro Area of Round Rock by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Round Rock by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Round Rock by Age

Round Rock Population Pyramid 2022
Round Rock Median Age
35.4
Total
34.1
Male
36.3
Female
Round Rock Sex Ratio
49.29%
63,487
Male
50.71%
65,325
Female
Round Rock Age Dependency Ratio
14
Old Age Dependency Ratio
39.8
Child Dependency Ratio
Round Rock Adults
95,457
Adults
(11,724 of whom are seniors) in Round Rock.

Population of Round Rock by Year

Year
PopulationGrowthAnnual Growth Rate