Pennsylvania
State Tree: Eastern Hemlock
State Arbor Day: Last Friday in April
Volunteer Opportunities in Pennsylvania
Membership Tree Packages that Grow Well in Pennsylvania
Urban Forestry Coordinator
Pennsylvania DNR
Ellen Roane
Urban & Community Forestry Program Specialist
400 Market Street, P.O. Box 8552
Harrisburg, PA, 17105
717-705-2825
eroane@state.pa.us
Pennsylvania is in Zones 5-8
Tree City USA Communities in Pennsylvania: 111
document Download a state summary
| City | Years | Population |
|---|---|---|
| Philadelphia | 42 | 1500000 |
| Pittsburgh | 13 | 303625 |
| Allentown | 39 | 120443 |
| see complete list | ||