NYC Resources311Office of the Mayor

Official Website of the New York City Department of Parks & Recreation

TreesCount! 2015 is NYC Parks’ effort to map and catalogue every street tree on every block in
New York City.

Learn all about how our street tree census works and check out our progress. 


Take a look at our progress and register for updates about TreesCount! 

Find out how to join us as an Independent Mapper this winter and find out where to return your wheel and pick up your rewards. 

More about independent mapping

Learn more about the TreeKIT method and how we're identifying and mapping all of the city's street trees.

Learn more about how the census works

See the results of the 1995 and 2005 tree censuses, and learn about our major advances in urban forest management.

View past TreesCount! Censuses

Follow TreesCount! 2015

Follow @nyctreescount on Twitter to check out highlights from TreesCount! 

Presenting Sponsors


Whole Foods

Partners and Sponsors

The Durst Organization Azavea AT&T Amazon Web Services New York-Presbyterian

Histree TreeKIT

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