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PHLmaps
The City of Philadelphia's ArcGIS Online organization that hosts references to open data releases as feature services and AGO map applications shared with the public.... -
OpenMaps
Explore Philadelphia's most popular open geographic data in one easy to use mapping tool. This tool was built by the City's Office of Innovation and Technology's CityGeo team.... -
Census Blocks
The basic unit of aggregation published by the US Census Bureau. Population statistics published for redistricting are distributed at the block level. In an urban area, this... -
Zoning Base Districts
Polygon boundaries of Zoning Base Districts based on existing City zoning districts with revised codes applied per enactment of the new Zoning Code of December 2011, made...