Round Rock, TX Population

Overview

117,735

Total Population

35.6

Median age

50.78%

Female population %

96.9:100

Gender ratio (M:F)

35-39 years

Largest age group

44.0

Total dependency ratio

White

Largest racial group

32,63

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Round Rock's population is young compared to the rest of the country:

The median age in Round Rock is 35.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Round Rock's population under 18 was 26.00%, compared to the 22.51% nationwide.
Round Rock's elderly or the senior population (over 65 age) was 9.50% as compared to 16.04% nationwide.
Of the total population in Round Rock, 21.07% were under the age of 15, 20.65% aged 15 to 29, 48.77% aged 30 to 64, 8.37% aged 65 to 84, and 1.12% were 85 years of age and older.

There are 1,839 more females than males in Round Rock:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.78% females and 49.22% males in Round Rock, TX.
The Round Rock, TX gender ratio is 96.9:100 i.e. 96.9 men to 100 women (0.969).
For male population, the largest age group is 35-39 years with a population of 4,913.
For the female population, the largest age group is 35-39 years with a population of 5,557.

Round Rock's population has become increasingly diverse:

Racial distribution of Round Rock population: 67.47% are White, 10.86% are Black or African American, 0.31% are American Indian and Alaska Native, 6.92% are Asian, 0.24% are Native Hawaiian and other Pacific Islander, 3.94% are some other race and 10.27% are multiracial.
Round Rock's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 32,63 is Hispanic or Latino (of any race), and 85,105 (72.29% of the total population) is Non-Hispanic.
The largest racial group in Round Rock is White with a population of 79,432 (67.47% of the total population).

Round Rock's population has already reached its peak and is showing a trend of decline:

The peak population was 133,579 in the year 2019
From 2000 to 2010, Round Rock's population increased by 38,083 (60.75%), as compared to the national growth of 9.63%.
From 2010 to 2020, Round Rock's population increased by 19,757 (19.61%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Round Rock's population was lowest in year 2000 at 62,691.