header> Zip Code Near Me Open Interactive Map

ZIP Code 81596

Castle Rock, Douglas County, Colorado (CO) • Standard Postal Code

CO

City

County

State / Territory

Area Code

(719)

Coordinates

34.6000, -112.4000

Timezone

America/Denver

Est. Population

29,500

Country

United States (US)

View 81596 on Interactive Map → All ZIP Codes in Castle Rock