ZIP Code 78664

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Round Rock · Williamson County · Texas

Quick Facts

52,932

Population

42.9

Area (sq mi)

1,233

People / sq mi

America/Chicago

Time Zone

standard

ZIP Type

Demographics

34.8

Median Age

47.3%

Male

52.7%

Female

16.9%

Foreign-Born

White 52.1%

African American 15.0%

Asian 6.1%

American Indian or Alaska Native 1.2%

Native Hawaiian or Pacific Islander 0.0%

Two or More Ethnicities 20.7%

Hispanic or Latino 35.4%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Income & Employment

$85,919

Median Household Income

$41,683

Per Capita Income

10.5%

Poverty Rate

4.3%

Unemployment Rate

24.2 min

Mean Commute Time

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Education

High School Graduate or Higher 57.2%

Bachelor's Degree or Higher 34.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Housing

24,259

Total Housing Units

23,299

Occupied Units

960

Vacant Units

2.65

Avg Household Size

Occupancy Type

Owner 54.1%

Renter 45.9%

$317,400

Median Home Value

$1,645

Median Rent

1997

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

ZIP Code	City	Population	Distance
78665	Round Rock, TX	35,985	2.8 mi
78728	Austin, TX	20,299	4.2 mi
78681	Round Rock, TX	50,606	5.1 mi
78660	Pflugerville, TX	68,789	5.2 mi
78717	Austin, TX	22,538	6.5 mi
78727	Austin, TX	26,689	6.7 mi
78754	Austin, TX	15,036	10.3 mi
78753	Austin, TX	49,301	8.6 mi
78634	Hutto, TX	22,791	7.1 mi
78729	Austin, TX	27,108	7.3 mi

Related Areas

Williamson County Round Rock, TX Texas

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.