Table 2.

Land use zoning categories aggregated from Philadelphia Zoning Code

Zoning Category	Description
Low Density Residential	Suburban, single-family, detached households with lawns
Mid Density Residential	Semi-detached or attached households with some green space
High Density Residential	Attached households with minimal or no green space
Recreational	Parks and protected natural areas
Industrial	All industrial complexes, stockyards, or ports
Commercial	Center-city office buildings, retails centers, corner shops
Mixed-Use	Strip malls, movie theaters, stadiums, hospitals, colleges, condominiums