78665
StandardRound Rock, TX
Round Rock County County · Texas
Quick Facts
National Rankings
Population
#1,491 of 41,898
Top 4%
Median Income
#29,635 of 41,898
Middle
Home Value
#20,750 of 41,898
Middle
Rankings are among Standard ZIP codes only. Data is estimated. Est.
Demographics Est.
Demographic data is estimated. All values are illustrative.
Total Population
43,403
Land Area
162.6 mi²
Pop. Density
267/mi²
Median Age
35.4
Male
52.1%
Female
47.9%
Race & Ethnicity
White41.2%
Hispanic40.3%
Black12.8%
Asian6.7%
Other0.0%
Map of 78665
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Map data © OpenStreetMap contributors
Nearby ZIP Codes
78664Round Rock, TX
0.0 mi39,731
78681Round Rock, TX0.8 mi25,630
78634Hutto, TX6.0 mi35,695
78627Georgetown, TX8.2 mi2,635
78626Georgetown, TX8.2 mi43,764
78613Cedar Park, TX9.1 mi17,529
78630Cedar Park, TX9.1 mi12,047
78628Georgetown, TX10.0 mi9,525
78680Round Rock, TX10.6 mi21,702
78682Round Rock, TX10.6 mi29,302
78683Round Rock, TX10.6 mi33,230
78633Georgetown, TX14.9 mi21,461
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Frequently Asked Questions
What city is ZIP code 78665 in?⌄
ZIP code 78665 is in Round Rock, Texas.
What county is ZIP code 78665 in?⌄
ZIP code 78665 is in Round Rock County County.
What state is ZIP code 78665 in?⌄
ZIP code 78665 is in Texas (TX).
What timezone is ZIP code 78665 in?⌄
ZIP code 78665 is in the Central (CT) timezone.
What is the population of ZIP code 78665?⌄
The estimated population of ZIP code 78665 is approximately 43,403 people.
What is the median household income in ZIP code 78665?⌄
The estimated median household income for ZIP code 78665 is $60,600 per year.