ZIP Code 80104 — Castle Rock, Colorado
ZIP code 80104 belongs to Castle Rock, Colorado (county: Douglas). It sits at latitude 39.3722, longitude -104.8561 in the America/Denver time zone.
| Field | Value |
|---|---|
| ZIP code | 80104 |
| City / place | Castle Rock |
| State | Colorado |
| County | Douglas |
| Coordinates | 39.3722, -104.8561 |
| Time zone | America/Denver |
| City population | 55,591 |
| ZIP type | PO box / unique |
| Telephone area codes | 303, 720 |
What is ZIP code 80104?
80104 is a five-digit ZIP code used by the United States Postal Service for Castle Rock, Colorado. It is one of 3 ZIP codes associated with Castle Rock in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Castle Rock: 303, 720. For population, county and county-seat details, see Castle Rock and all places in Colorado.
Nearby ZIP codes
80109 4.0 km · Castle Rock80108 8.2 km · Castle Rock80163 12.2 km · Littleton80134 13.1 km · Parker80138 19.2 km · Parker80130 19.6 km · Littleton80124 20.1 km · Lone Tree80125 21.2 km · Littleton
Frequently asked questions
What city is ZIP code 80104 in?
ZIP code 80104 is in Castle Rock, Colorado.
What county is 80104 in?
80104 belongs to Douglas in Colorado.
What time zone is ZIP code 80104 in?
80104 is in the America/Denver time zone.