Learn more about Round Rock neighborhoods. We are regularly working on expanding this section to include more areas. If there is a neighborhood that you’re interested in seeing more information, please let us know and we’ll be happy to get that information for you. With a large variety of homes for sale, Round Rock can be a great place to live no matter what your needs are. There are over 100,000 people living in Round Rock, the 31st largest city in the state. Even many of the people working in Austin consider Round Rock home. Round Rock neighborhoods are home to some of the largest companies and employers including, TECO-Westinghouse, Hospira, Dell, and more. Our neighborhoods are often sought by buyers because of reasonable property taxes and low utility rates. The biggest attraction for families looking into a home for sale in Round Rock neighborhoods include their clean and active park system as well as having one of the best school districts and being safe city overall.