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Chester County GIS logo

Chester County, Pennsylvania is part of the Philadelphia metropolitan region and is located southeast of Philadelphia. It has a population of approximately 545,000. The county seat is located in West Chester, one of 73 municipalities in the county. The open data is published by the Chester County Geographic Information Services team.

Chester County Municipalities

Chester County townships and boroughs

Resources

Additional Info

Area of Interest Chester County, PA
Created January 23, 2013
Category Boundaries
Maintainer Chester County GIS
Maintainer Email gis@chesco.org
Maintainer Link https://chester-county-s-gis-hub-chesco.hub.arcgis.com/
Metadata Last Updated October 12, 2023
Data Last Updated February 27, 2026
Source Chester County GIS
Tags Chester County
municipalities
Open in GitHub