Colorado
![CO flag](images/state-flags/CO.jpg)
State Arbor Day: Third Friday in April
Urban Forestry Coordinator
Colorado State Forest Service
Carrie Tomlinson
Urban Forestry Manager
4777 National Western Drive, Office H-A416
Denver, CO, 80021
970-218-8508
[email protected]
Colorado is in Zones 2-7
Tree City USA Communities in Colorado: 95
document Download a state summary
City | Years | Population |
---|---|---|
Aurora | 40 | |
Aspen | 32 | |
Arvada | 33 | |
see complete list |