Round Rock, Texas Population 2024

132,863

Round Rock is a city located in Travis County and Williamson County Texas. Round Rock has a 2024 population of 132,863. Round Rock is currently growing at a rate of 2.38% annually and its population has increased by 10.23% since the most recent census, which recorded a population of 120,531 in 2020.

The average household income in Round Rock is $117,582 with a poverty rate of 7.69%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Round Rock is 35.9 years, 34.8 years for males, and 36.6 years for females.

Round Rock Demographics

According to the most recent ACS, the racial composition of Round Rock was:

  • White: 63.05%
  • Two or more races: 14.29%
  • Black or African American: 11.06%
  • Asian: 6.67%
  • Other race: 4.31%
  • Native American: 0.39%
  • Native Hawaiian or Pacific Islander: 0.23%
State
Texas
Land Area (mi²)
36.2 sq mi
Density (mi²)
3,668.90/sq mi
Growth Since 2020
10.23% (12,332)
The current population of Round Rock, Texas is 132,863 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 120,531.

Round Rock, Texas Population 2024

Population by Race

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Race
Population
Percentage (of total)
White75,95063.05%
Two or more races17,21514.29%
Black or African American13,32211.06%
Asian8,0326.67%
Other race5,1984.31%
Native American4700.39%
Native Hawaiian or Pacific Islander2780.23%

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Round Rock Population by Race

Round Rock Population Pyramid 2024

Round Rock Median Age

35.9

Total

34.8

Male

36.6

Female

Round Rock Adults

There are 90,329 adults, (12,356 of whom are seniors) in Round Rock.

Round Rock Age Dependency

54.5

Age Dependency Ratio

15.8

Old Age Dependency Ratio

38.6

Child Dependency Ratio

Round Rock Sex Ratio

Female61,32050.9%
Male59,14549.1%

Round Rock Population by Age

Round Rock Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All45,1332.6555.644.4
Married23,1273.37228
Non Family13,6441.3136.463.6
Female6,1973.0739.960.1
Male2,1652.9746.153.9

3.15

Average Family Size

2.65

Average Household Size

55.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Round Rock Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Round Rock Educational Attainment by Sex (over 25)

Round Rock Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 70.54%.

Round Rock Educational Attainment by Race

All

Male

Female

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$56,121

Average Earnings

$68,019

Average Male

$44,949

Average Female

Round Rock Earnings by Educational Attainment

Round Rock Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Round Rock Language

73.35% of Round Rock residents speak only English, while 26.65% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 17.26% of the population.

Round Rock Language

Round Rock Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White59,9793,3255.54%
Hispanic33,6682,7128.06%
Multiple17,0511,89411.11%
Black13,2541,81513.69%
Other5,14854310.55%
Asian7,9843944.93%
Native47012326.17%
Islander2787326.26%

7.69%

Overall Poverty Rate

6.93%

Male Poverty Rate

8.43%

Female Poverty Rate

Poverty in Round Rock

The race most likely to be in poverty in Round Rock is Islander, with 26.26% below the poverty level.

The race least likely to be in poverty in Round Rock is Asian, with 4.93% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.06%. Among those working part-time, it was 12.45%, and for those that did not work, the poverty rate was 13.64%.

Round Rock Poverty

rate

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Rate
Poverty
Less Than 9th Grade15.77%
High School9.25%
Some College5.74%
Bachelors or Greater3.2%

Round Rock Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed18.54%
Male Unemployed9.14%
Female Employed5.42%
Male Employed3.75%

Round Rock Poverty Rate by Employment Status and Sex

Round Rock Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Round Rock Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.5%

Overall Marriage Rate

52.1%

Male Marriage Rate

49.0%

Female Marriage Rate

Round Rock Married by Age and Sex

male

female

Round Rock Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Round Rock Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Round Rock Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6,916

Number of Veterans

6,147

Male Veterans

769

Female Veterans

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Round Rock Veterans by War

count

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Round Rock Veterans by Age

count

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Round Rock Veterans by Race

Round Rock Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

2.24%

Veteran Poverty Rate

28.5%

Veteran Disability Rate

Round Rock Veterans by Education

LaborForceParticipation

73.1%

Labor Force Participation

70.2%

Employment Rate

3.8%

Unemployment Rate

Round Rock Employment by Age

LaborForceParticipation

Round Rock Employment by Race

LaborForceParticipation

Round Rock Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

49.08%

Born in Round Rock

85.07%

Native Born

14.93%

Foreign Born

7.23%

Non Citizen

7.7%

Naturalized

Place of Birth

85.07% of Round Rock residents were born in the United States, with 49.08% having been born in Texas. 7.23% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Round Rock Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029148,2783,0832.12%
2028145,1953,0832.17%
2027142,1123,0832.22%
2026139,0293,0832.27%
2025135,9463,0832.32%
2024132,8633,0832.38%
2023129,7803,0832.43%
2022126,6972,6562.14%
2021124,0413,5102.91%
2020120,531-13,048-9.77%
2019133,5794,5333.51%
2018129,0465,2704.26%
2017123,7762,8212.33%
2016120,9554,8864.21%
2015116,0693,3362.96%
2014112,7333,1332.86%
2013109,6003,0652.88%
2012106,5352,6532.55%
2011103,8823,1083.08%
2010100,77400%
200061,13630,21397.7%
199030,92318,183142.72%
198012,7409,929353.22%
19702,81191147.95%
19601,90070058.33%
19401,200-200-14.29%
19001,400-146,878-99.06%
showing: 27 rows

Round Rock Population by Year