Wyoming
State Tree: Cottonwood
State Arbor Day: Last Monday in April
Membership Tree Packages that Grow Well in Wyoming
Urban Forestry Coordinator
Wyoming State Forestry Division
Mark Hughes
Community Forestry Coordinator
5500 Bishop Blvd
Cheyenne, WY, 82002
307-777-5478
mark.hughes@wyo.gov
Wyoming is in Zones 3-6
Tree City USA Communities in Wyoming: 40
document Download a state summary
| City | Years | Population |
|---|---|---|
| Cheyenne | 37 | 63624 |
| Casper | 22 | 57814 |
| Laramie | 21 | 30816 |
| see complete list | ||