Zip Code Information
ZIP Code
80109
City
Castle Rock
State
Colorado
County
Douglas County
Population
23,665
Density
346.4 /km²
Latitude
39.36426
Longitude
-104.90136
Time Zone
America/Denver
About Zip Code 80109
Zip Code 80109 is primarily located in Castle Rock, Colorado. It covers an area in Douglas County. The population of this area is approximately 23,665.0, with a population density of 346.4 people per square kilometer. This Zip Code falls within the America/Denver timezone.
Frequently Asked Questions
What city is Zip Code 80109 in? +
Zip Code 80109 is in Castle Rock, Colorado.
What is the population of Zip Code 80109? +
The population of Zip Code 80109 is 23,665.0.
What county is Zip Code 80109 in? +
It is located in Douglas County.
What is the timezone for Zip Code 80109? +
The timezone is America/Denver.