Addressing in Lone Tree
Lone Tree Has Two Primary Zip Codes
80124 is primarily incorporated Lone Tree, but also includes parts of unincorporated Douglas County, like Wildcat Ridge and Highlands Ranch.
Example Address:
City of Lone Tree Offices
9220 Kimmer Drive
Lone Tree, CO 80124
80134 is shared by Lone Tree and Parker. It also includes areas of unincorporated Douglas County, like Stepping Stone and Meridian Village.
Example Address:
Schweiger Ranch
10822 S Havana St
Lone Tree, CO 80134
Mail & Delivery
Lone Tree is the primary recommended city name for the 80124 zip code used by the United States Postal Service (USPS).
At this time, Parker is the primary city name used in 80134. However, know that for properties that are in Lone Tree and east of I-25 that Lone Tree is a recognized city name by USPS for the 80134 zip code.
Starting Mail Delivery at a New Address
80124
To arrange mail delivery to a new address west of I-25 in the 80124 zip code, visit the Highlands Ranch post office.
9609 S University Blvd, Highlands Ranch, CO 80130
80134
To arrange mail delivery to a new address east of I-25 in the 80134 zip code, visit the Parker post office.
18695 Pony Express Dr, Parker, CO 80134
Street Naming & Addressing for New Development
Douglas County handles addressing for new construction in Lone Tree. This, along with street naming, happens as part of Lone Tree’s planning and building review process.
Visit Douglas County’s website for more information about their street naming and addressing process.