Understanding This Tool:

The Tree Benefit Calculator allows anyone to make a simple estimation of the benefits individual street-side trees provide. This tool is based on i-Tree’s street tree assessment tool called STREETS. With inputs of location, species and tree size, users will get an understanding of the environmental and economic value trees provide on an annual basis.

The Tree Benefit Calculator is intended to be simple and accessible. As such, this tool should be considered a starting point for understanding trees’ value in the community, rather than a scientific accounting of precise values. For more detailed information on urban and community forest assessments, visit the i-Tree website.
National Tree Benefit Calculator

Thank you for choosing this site to calculate the
economic and ecological benefits of your tree.

Find your climate zone to get started:
Enter your zip code below:
Select a zone from the map

The National Tree Benefits Calculator (NTBC), treebenefits.com will be discontinued by the end of this year in favor of more up-to-date i-Tree online applications. NTBC users are advised to consider using http://mytree.itreetools.org or http://planting.itreetools.org or http://design.itreetools.org.
For web developers using the NTBC webservice, more information on a brand new i-Tree Application Programming Interface (API) will be available later in the fall. For more details and updates, visit this Forum link
The National Tree Benefit Calculator was conceived and developed by
Casey Trees and Davey Tree Expert Co.