A vibrant and fast-growing city just north of Austin. Known for its strong economy, diverse community, and family-friendly lifestyle, Round Rock blends Texas heritage with modern living. Here’s a quick guide to the city:
Round Rock is served by multiple zip codes including 78664, 78665, 78680, 78681, 78682, and 78683, covering residential neighborhoods, businesses, and retail hubs.
The city enjoys a humid subtropical climate with hot summers, mild winters, and pleasant springs and falls. Outdoor activities are popular year-round, with July being the hottest month and January the coolest.
Founded in the mid-19th century, Round Rock got its name from a literal round rock in Brushy Creek that guided early settlers. It evolved from a small farming community into a modern suburban hub.
Located in Williamson County, Round Rock sits 15 miles north of Austin. The city covers over 26 square miles and is part of the scenic Texas Hill Country.
Home to 126,000+ residents, Round Rock is one of the fastest-growing cities in Texas. The community is diverse, with strong representation across White, Hispanic, Black, and Asian populations. The median age is around 32, reflecting a young and active population.
Round Rock is a major economic hub anchored by Dell Technologies’ headquarters. Other key industries include clean energy, life sciences, advanced manufacturing, and retail. Major centers like La Frontera and the Premium Outlets support the city’s retail growth.
Known as the “Sports Capital of Texas,” Round Rock is home to the Round Rock Express at the Dell Diamond, plus extensive sports facilities at Old Settlers Park. From baseball and soccer to disc golf and cricket, the city thrives on athletics.
Round Rock has served as a filming location for iconic productions like The Texas Chain Saw Massacre (1974) and The Rookie (2002), adding to its cultural spotlight.
The city boasts modern infrastructure, excellent schools, healthcare facilities, and well-planned neighborhoods. Its strategic location along Interstate 35 ensures easy access to Austin and Central Texas.
Round Rock has been home to athletes, entrepreneurs, and innovators who contribute to the city’s growing reputation on both local and national levels.
Round Rock maintains international connections through sister city partnerships with Lake Macquarie, Australia (1985) and Sabinas Hidalgo, Mexico (1991), fostering cultural and educational exchanges.