Round Rock Texas Map and Data

Round Rock Texas Boundary Map

Round Rock Texas Profile

Place NameRound Rock
Place TypeCity
ZIP Code(s)78664
78665
78681
CountyWilliamson County
Area Code(s)512,737
TimezoneCentral Daylight Time (CDT)
Population (2022)100,764
Population Growth Rate (2010-19)19.60%
Majority EthnicityWhite 59.44%
Metro/Micro Stats AreaAustin-Round Rock-Georgetown, TX
US Congressional District(s)Texas 31st
State House Districts52,136
State Senate Districts5

Round Rock Race/Ethnicity Data

Race/EthnicyPercentage of Population (2021)
White59.44%
African American9.56%
Hispanic0.28%
Asian6.1%
Native American0.21%
Hawaiin/Pacific Islander24.42%

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