Castle Rock, Colorado Zip Codes
Castle Rock is located in Douglas County, Colorado. It has 8 zip codes with a combined population of 96,195. The primary area code is 303 / 720. Castle Rock is in the Mountain Time Zone.
City
Castle Rock
State
Colorado
County
Douglas
Zip Codes
8
Population
96,195
Area Code
303 / 720
Castle Rock is the county seat of Douglas County, named for the prominent castle-shaped butte above the town.
All Castle Rock Zip Codes
| Zip Code | City | County | Population | Type | Details |
|---|---|---|---|---|---|
| 80104 | Castle Rock | Douglas | 35,084 | Standard | View |
| 80108 | Castle Rock | Douglas | 33,259 | Standard | View |
| 80109 | Castle Rock | Douglas | 27,852 | Standard | View |
Castle Rock Zip Codes Map
Interactive map of Castle Rock, Colorado zip codes. Click a marker for details.
Castle Rock Demographics Summary
Total Population
96,195
Zip Codes
3
Avg. Median Income
$146,796
Avg. Home Value
$628,600
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures.
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