Macoupin County, IL boundary lines

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

Macoupin County boundaries on map

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Latitude, longitude: 39.266, -89.926. Land area: 863 sq.mi, water area: 4.731 sq.mi. Population: 46,045

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.