ZIP CODE 78664 ROUND ROCK TX

City, StateRound Rock, TX

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Alternate Cities

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CountyWilliamson

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Latitude & Longitude30.505413  -97.647284

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Area Code512

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Time Zone / Daylight Saving-6 / Y

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Population60,287

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Population Density4,158 (people/ sq. mi.)

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Median Home Value$317,400 (chart below)

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Median Household Income$85,919 (chart below)

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Avg. Worker Earnings$45,700

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Poverty Estimate11%

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ZIP Code 78664 Congressional District & Representatives

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Median Age34

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Avg / Household3

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Businesses1,548

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County FIPs491

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State FIPs48

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MSA Code640

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ZIP Class-

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