Round Rock is a city located in Williamson County Texas. With a 2023 population of 125,342, it is the 31st largest city in Texas and the 244th largest city in the United States.Round Rock is currently growing at a rate of 1.59% annually and its population has increased by 4.92% since the most recent census, which recorded a population of 119,468 in 2020. Spanning over 37 miles, Round Rock has a population density of 3,461 people per square mile.
The average household income in Round Rock is $101,648 with a poverty rate of 7.8%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Round Rock is 35.4 years, 34.1 years for males, and 36.3 years for females.
According to the most recent ACS, the racial composition of Round Rock was:
White
Black or African American
Two or more races
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
3.62
Average Family Size
3.06
Average Household Size
58.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
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 63.69%.
All
Male
Female
$46,740
Average Earnings
$54,898
Average Male
$37,352
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
74.36% of Round Rock residents speak only English, while 25.64% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 17.35% of the population.
rate
7.8%
Overall Poverty Rate
5.04%
Male Poverty Rate
7.34%
Female Poverty Rate
The race most likely to be in poverty in Round Rock is Native, with 54.61% below the poverty level.
The race least likely to be in poverty in Round Rock is Asian, with 5.32% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.05%. Among those working part-time, it was 9.27%, and for those that did not work, the poverty rate was 11.03%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
49.1%
Overall Marriage Rate
49.9%
Male Marriage Rate
48.4%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
7,728
Number of Veterans
6,697
Male Veterans
1,031
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
3.3%
Veteran Poverty Rate
24.07%
Veteran Disability Rate
LaborForceParticipation
74.5%
Labor Force Participation
70.8%
Employment Rate
4.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
54.13%
Born in Round Rock
92.45%
Native Born
15.37%
Foreign Born
8.35%
Non Citizen
7.03%
Naturalized
92.45% of Round Rock residents were born in the United States, with 54.13% having been born in Texas. 8.35% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.