Zip Code Information
ZIP Code
78681
City
Round Rock
State
Texas
County
Williamson County
Population
58,155
Density
1030.7 /km²
Latitude
30.53328
Longitude
-97.7247
Time Zone
America/Chicago
About Zip Code 78681
Zip Code 78681 is primarily located in Round Rock, Texas. It covers an area in Williamson County. The population of this area is approximately 58,155.0, with a population density of 1030.7 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 78681 in? +
Zip Code 78681 is in Round Rock, Texas.
What is the population of Zip Code 78681? +
The population of Zip Code 78681 is 58,155.0.
What county is Zip Code 78681 in? +
It is located in Williamson County.
What is the timezone for Zip Code 78681? +
The timezone is America/Chicago.