Variables: (1) Average percent of city land area with tree canopy cover (2) City-level population-weighted mean tree canopy cover (3) Population-weighted mean tree canopy cover for high, medium, and low-income block groups in each city.
Coverage:All cities in the continental US with populations over 20,000 (n=1,844)
Years:2011 and 2016
Source of boundary data:United States Census Bureau TIGER/Line shapefiles (shoreline delineated), 2016