PA TRACT

This is the dual graph of PA tract units as reported by the US census in 2010. The underlying geographic data was downloaded from the census website and processed using GerryChain and maup. Each node in the graph represents one unit and there is an edge between two units if they share a positive length boundary. Population values are aggregated up from census blocks and geographic measurements are taken directly from the census shapefiles.

Link

You can download a .json file for this graph here.

Network Statistics

Nodes3218
Edges8984
Number of Components1
LCC Nodes3218 (100.0%)
LCC Edges8984 (100.0%)
Triangles5674
Transitivity0.3574023138135931
Bridges37
Leaves37
Assortativity-0.08876415299426828