Where is Round Rock, Texas, USA?

Written and fact-checked by | Reviewed by WhereIG Editorial Team | Last updated: August 14, 2026, 18:45 ET

Where is Round Rock Located? - Round Rock is a city located in the Williamson County of Texas, United States. Round Rock lies between 43.7094283 Degrees North latitudes and 98.0297992 Degrees West longitudes.

Location Map of Round Rock, Texas

Where is Round Rock, Texas

Round Rock Map, Texas, USA

Where is Round Rock?: The Google Map showing the location of Round Rock in the U.S. state of Texas.

Where is Round Rock Located?

Round Rock is a city located in the Williamson County of Texas, United States. Round Rock lies between 43.7094283 Degrees North latitudes and 98.0297992 Degrees West longitudes. According to 2020 U.S.census, the population of Round Rock city is 119468 people and the city has a total area of 36.21 sq mi. The city has numerous parks and recreational facilities.

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Round Rock, Texas Quick Facts

AttributeDetails
CityRound Rock
CountyWilliamson County and Travis County
StateTexas
State CapitalAustin
US RegionSouth
Latitude30.5083° N
Longitude97.6789° W
Elevation709 ft (216 m)
Land Area34.24 sq mi
Water Area0.18 sq mi
Total Area34.42 sq mi
Population (2020 Census)119,468
Population Density3,489 per sq mi
ZIP Codes78664, 78665, 78681
Area Code512, 737
Time Zone StandardCentral Standard Time (CST), UTC−6
Time Zone DaylightCentral Daylight Time (CDT), UTC−5
CurrencyUnited States Dollar (USD)
FIPS Code48-63572
Congressional DistrictTexas's 31st Congressional District

Transportation and Connectivity in Round Rock, Texas

Transportation TypeDetails
Airport NameAustin-Bergstrom International Airport
IATA CodeAUS
PortNo major port; inland city
Major HighwaysInterstate 35, State Highway 45, State Highway 130, U.S. Highway 79
Train/Amtrak ServicePassenger rail service available in nearby Austin
Local Bus/Transit ServiceCapital Metro regional transit connections
  • Interstate 35 (I-35): Major north-south highway connecting Round Rock with Austin, San Antonio, and Dallas-Fort Worth.
  • State Highway 45: Provides an east-west connection around the Austin metropolitan area.
  • State Highway 130: Offers an alternative regional route for commuters and freight traffic.
  • Austin-Bergstrom International Airport: Provides domestic and international air service for Round Rock residents.

Top Places to Visit in Round Rock, Texas

Landmark NameType
Round Rock Premium OutletsShopping Center
Old Settlers ParkRegional Park
Round Rock Historic DowntownHistoric District
Chisholm Trail Crossing ParkHistoric Park
Rock'N River Family Aquatic CenterRecreation Facility
Play for All Abilities ParkCommunity Recreation Park
Memorial ParkCommunity Park
St. William Catholic ChurchHistoric Landmark
Baca CenterCommunity Center
Brushy Creek Regional TrailOutdoor Recreation Area

Driving Distances from Round Rock, Texas to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
GeorgetownTexas10 mi15 minutes
PflugervilleTexas10 mi15 minutes
AustinTexas20 mi30 minutes
Cedar ParkTexas12 mi20 minutes
San MarcosTexas55 mi1 hour
KilleenTexas65 mi1 hour 15 minutes
WacoTexas100 mi1 hour 40 minutes
San AntonioTexas120 mi2 hours
HoustonTexas170 mi2 hours 45 minutes
DallasTexas190 mi3 hours

Colleges and Universities Near Round Rock, Texas

Institution NameTypeLevelNotable For
Texas State University Round Rock CampusPublicUniversity CampusHealth professions, nursing, and graduate programs
Austin Community College Round Rock CampusPublicCommunity CollegeTechnology, business, healthcare, and workforce training
Texas State UniversityPublicUniversityEducation, business, sciences, and research
University of Texas at AustinPublicUniversityResearch, engineering, business, law, and sciences
Round Rock Independent School DistrictPublicK–12 DistrictPrimary and secondary education

Waterbodies Near Round Rock, Texas

Brushy Creek, Brushy Creek Lake, Lake Creek, San Gabriel River, and nearby waterways throughout Williamson and Travis counties.

Golf Courses Near Round Rock

Teravista Golf Club, Forest Creek Golf Club, Star Ranch Golf Club, Avery Ranch Golf Club, and Twin Creeks Country Club.

Round Rock, Texas — Key Historical Facts

  • Round Rock was originally known as Brushy Creek and developed along an important cattle-driving route.
  • The city received its name from a large round rock in Brushy Creek that served as a landmark for early travelers.
  • Round Rock became an important stop along the Chisholm Trail during the cattle-driving era.
  • The arrival of the railroad in the 19th century helped the community grow as a trade and transportation center.
  • Round Rock experienced major population growth in the late 20th and early 21st centuries as part of the Austin metropolitan area.

Stadiums and Sports Facilities Near Round Rock

Facility NameTypeLocation
Dell DiamondProfessional Baseball StadiumRound Rock, Texas
Dragon StadiumHigh School Sports StadiumRound Rock, Texas
Round Rock Multipurpose ComplexSports and Recreation FacilityRound Rock, Texas
Kelly Reeves Athletic ComplexHigh School Sports FacilityAustin, Texas
Darrell K Royal–Texas Memorial StadiumCollege Football StadiumAustin, Texas

References

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