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Round Rock Population

Round Rock is a city in Texas, State of United States, Round Rock population in 2023 is estimated to be 129,077, covers city area of 38.00 sq mi (98.41 sq km), ranks thirty-first largest city in Texas State, two-hundred-fortieth city in the United States. Round Rock is in Williamson County, part of the Greater Austin metropolitan area, Located 20 miles north of downtown Austin. Round Rock population as per 2020 census is 119,468 compared to 2010 population of 99,887 with the increase number of 19,581 people and growth of 19.6 percent.

Below is the Round Rock population by year:
YearPopulationChange %
2021 *127,1296.413
2022 *128,7061.32
2023 *129,0770.31
Source : Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2019, 2020 US Census & 2021 estimates updated

Round Rock Population by Age

According to 2019 US population estimates, Total Round Rock population is 133,435, out of these 65,384 are male, 68,051 are female, The sex ratio of Round Rock is 96. The median age of the Round Rock population is 33.7, Round Rock population by age are, under 18 years is 35,512, 16 years and over is 102,002, 18 years and over is 97,923, 21 years and over is 92,262, 65 years and over is 14,203. 49.0% are male, 51.0% are female, Population of Round Rock by age percent-wise is, 26.6% are under 18 years old, 76.4% are 16 years and over, 73.4% are 18 years and over, 69.1% are 21 years and over, 8.1% are 65 years and over. There are total 46,697 housing units, The voting population of Round Rock are 89,811, out of these 43,173 are male voters, 46,638 are female voters, 48.1% are male, 51.9% are female. Round Rock population in 2022 is estimated to be 128,706, and in 2021 is estimated to be 127,129.

Age GroupPopulationPercent
0 -58,6946.5%
5 - 910,7348.0%
10 - 1410,6958.0%
15 - 199,1526.9%
20 - 248,0906.1%
25 - 3422,10416.6%
35 - 4421,71316.3%
45 - 5417,58713.2%
55 - 597,3175.5%
60 - 646,5514.9%
65 - 747,9746.0%
75 - 841,7731.3%
85 and over1,0510.8%
Source: 2019 US population by age estimates

Round Rock Population by Race

According to 2019 population of Round Rock by race are:

White Population

White population in Round Rock, Texas are 108,447, percentage wise 81.3 percent are whites.

Black Population

Black population in Round Rock, Texas are 10,603, percentage wise 7.9 percent are blacks. African American refers to black population in Round Rock, They are Black racial groups of Africa, includes Sub-Saharan African people, Kenyan, Nigerian, Caribbean such as Haitian and Jamaican.

Asian Population

Asian population in Round Rock are 6,929, percentage wise 5.2 percent are asians.

Hispanic Population

Hispanic population in Round Rock, Texas are 42,588. Percentage wise 31.9 percent are hispanics, out of these 34,398 are Mexican people, 1,294 are Puerto Ricans, 1,151 are Cubans, and 5,745 are other Hispanic or Latinos.

Population by Race133,435Percent
Black or African American10,6037.9%
American Indian and Alaska Native550.0%
Asian Population6,9295.2%
Hispanic or Latino42,58831.9%
Puerto Rican1,2941.0%
Other Hispanic or Latino5,745
Source: US Census population estimates(2019)

Nativity by Place of Birth

According to 2019 estimates, Round Rock native population is 115,332, out of these 69,394 born in the Texas state and 43,564 born in other state in the United States. Foreign born or Population born outside the US are 18,103, out of these 9,230 are Naturalized US citizen, 715 are in Europe, 2,565 in Asia, 174 in Africa, 5,011 in Latin America and 765 in Northern America. Non-US Citizens, Total Foreigners living in Round Rock are 8,873, out of these 769 are from Europe, 2,415 are from Asia, 956 from Africa, 4,733 are from Latin America and 0 are from Northern America.

Nativity by Place of BirthPopulation
Born in state of residence69,394
Born in other state in the United States43,564
Born outside the United States2,374
Puerto Rico664
U.S. Island Areas0
Born abroad of American parent(s)1,710
Foreign born
Born outside of United States18,103
Naturalized U.S. citizen9,230
Latin America5,011
Northern America765
Not a U.S. citizen8,873
Latin America4,733
Northern America0
Source: US Census 2019 estimates

Round Rock Housing

According to 2019 census estimates, Total number of houses in Round Rock, Texas are 46,697, Occupied housing units are 42,580, Rental vacancy rate is 11. Percentage of occupancy is 91, 51.75% of houses are owner occupied and 39.43% of houses are renter occupied in Round Rock. There are 63.52 percent of one-unit detached, 2.15 percent of one-units attached, 2.15 percent of two-unit houses, 1.98 percent of three or four unit homes. Average household size of owner occupied is 3 and average household size of renter occupied is 3. 30.17 percent are available with one vehicle, 40.90 percent are available with two vehicles, 18.35 percent are available with three or more vehicles and 1.76 percent are no vehicles available. According to 2019 estimates of mortgage, The median monthly owner costs with mortgage is $1,798, The median monthly owner costs without mortgage is $764. Total number of Round Rock rental homes or apartments are 18,412, occupied by Renter, The median value of Round Rock average rental rate is $1,360.

Total housing units46,697
Occupied housing units42,580
Occupied housing units percent91
Rental vacancy rate11
Structure TypeUnits
1-unit, detached29,664
1-unit attached1,002
2 units1,004
3 or 4 units926
Mobile home0
Boat, RV, van, etc.0
Average household size of owner-occupied unit3
Average household size of renter-occupied unit3
Source: US Census 2019 housing estimates

Round Rock Housing Market

The median value of housing unit in Round Rock, Texas is $288,700, According to 2019 estimated US census of housing market, 0.07 percent of houses are less than $50,000, 0.21 percent are between $50,000 to $100,000, 3.95 percent are between $100,000 to $150,000, 4.92 percent are between $150,000 to $200,000, 18.40 percent are between $200,000 to $300,000, 20.83 percent are between $300,000 to $500,000, 3.38 percent are between $500,000 to one million.

Housing unit valueUnits
Less than $50,00033
$50,000 to $99,999100
$100,000 to $149,9991,843
$150,000 to $199,9992,298
$200,000 to $299,9998,591
$300,000 to $499,9999,725
$500,000 to $999,9991,578
$1,000,000 or more0
Median (dollars)288,700
Source: US Census 2019 housing market estimates

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