Species: If you're looking for a Willow Oak it's listed as "Oak, Willow". If your tree isn't listed, use the general "Other" listings.
Diameter: How wide is your tree at about 4.5 feet from the ground?

Enter your tree info:
Enter your tree's species:

Enter your tree's diameter (between 0 and 45 inches):

What land-use type is this tree nearest?

National Tree Benefit Calculator

Trees in urban areas provide a number of important benefits. They help to clean the air, curb stormwater runoff, raise property values, sequester carbon, and reduce energy costs.
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Zip Code: 98011
Climate Zone: Pacific Northwest
Enter information about a street-side tree and learn about the benefits it provides. Street-side trees are typically located in front yards, medians, parkways, planting strips or other common planting areas adjacent to streets.
The National Tree Benefit Calculator was conceived and developed by
Casey Trees and Davey Tree Expert Co.