Montgomery County, PA boundary lines

Download Montgomery County, Pennsylvania boundary line data in CSV format. For example Montgomery County boundary line data can be used to draw border line on Google map or polyline on equirectangular map image. Read more

Montgomery County boundaries on map

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[Google map] • [Counties]

Latitude, longitude: 40.21, -75.37. Land area: 483 sq.mi, water area: 4.167 sq.mi. Population: 819,264

Souces, notes:

Census.gov: County population 2015 estimated.National Counties Gazetteer File (ZIP, 131KB, Land and water area, latitude, longitude). Retrieved 10/04/2016.
(AS, MP, VI: population of 2010)
Boundary data: Since 10/04/2016 all boundary files are replaced! Old version was extract from openstreetmap.org. New: Census.gov, Polylines are simplified using Ramer–Douglas–Peucker algorithm.