Pennsylvania map collection
About the map
Philadelphia County is the most populous county in the United States with close to 1.6 million people. In fact, it has such a high population that it has the 23rd highest population for all counties in the nation. Following this, Allegheny, Montgomery and Bucks County are the next most populated.
Conversely, Cameron County has the fewest people in the state of Pennsylvania with under 5000 people. For size, Lycoming County is the largest with an even 1250 square miles in area. But the smallest county in Pennsylvania is Montour County with an area of 132.2 square miles.
|Pennsylvania County Map – National Map||Pennsylvania in Google Maps|
Pennsylvania county map
- United States Census Bureau – County Population Totals 2019
- Pennsylvania Government Website (pa.gov)
- US Geological Survey (USGS) / National Map
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